{
  "data": {
    "a": {
      "slug": "deeptutor",
      "name": "DeepTutor",
      "vendor": "HKUDS",
      "vendorUrl": "https://deeptutor.info",
      "kind": "harness",
      "category": "personal-assistants",
      "summary": "DeepTutor is an open-source, self-hosted learning workspace from HKUDS for tutoring, quizzes, research reports and knowledge bases, with persistent memory and optional multiple users. It runs as a web app, and a `deeptutor` CLI emits NDJSON for other agents.",
      "url": "https://www.anchorterminal.com/tools/deeptutor",
      "markdownUrl": "https://www.anchorterminal.com/tools/deeptutor.md",
      "slimMarkdownUrl": "https://www.anchorterminal.com/tools/deeptutor.min.md",
      "jsonUrl": "https://www.anchorterminal.com/api/v1/tools/deeptutor.json",
      "repo": "https://github.com/HKUDS/DeepTutor",
      "license": "Apache-2.0",
      "transports": [],
      "packages": [
        {
          "registry": "pypi",
          "name": "deeptutor"
        },
        {
          "registry": "pypi",
          "name": "deeptutor-cli"
        }
      ],
      "auth": "none",
      "authNotes": "No account with the project. The owner adds model provider keys in Settings or through `deeptutor config apply` with `api_key_env` naming an environment variable, or signs in to OpenAI Codex (OAuth), GitHub Copilot (device login) or CodeBuddy. Web sign-in is off by default; with `auth.json` enabled the first registered user becomes admin and grants models, knowledge bases, skills, tools and MCP access to other users (https://github.com/HKUDS/DeepTutor/blob/main/README.md).",
      "pricing": "free",
      "pricingNotes": "Free under the Apache 2.0 licence, and the README says the project has no paid online products. The owner pays the chosen model, embedding and search providers, or nothing with a local model through Ollama, LM Studio, llama.cpp, vLLM or Lemonade. The README carries a PageIndex discount code and an API Route provider preset, both third parties (checked 2026-10-30).",
      "priceSummary": "Free · OSS",
      "where": "local",
      "x402": {
        "level": "no",
        "evidence": "No x402, MPP or L402 in the README, SKILL.md or the developer handbook (checked 2026-10-30).",
        "endpoints": []
      },
      "toolCount": null,
      "popularity": {
        "githubStars": 51497,
        "npmWeekly": null,
        "pypiWeekly": null,
        "asOf": "2026-10-30"
      },
      "docsUrl": "https://deeptutor.info/",
      "capabilities": [
        "assistant.memory",
        "assistant.self-hosted",
        "assistant.messaging",
        "agent.mcp-client",
        "knowledge.search",
        "search.research",
        "memory.user",
        "document.write"
      ],
      "tags": [
        "open-source",
        "self-hosted",
        "local",
        "free",
        "python",
        "apache-2.0",
        "cli",
        "harness",
        "docker",
        "mcp-client",
        "rag",
        "no-card"
      ],
      "lastRelease": "2026-10-28",
      "graded": true,
      "anchor": {
        "graded": true,
        "score": 62.7,
        "grade": "B",
        "agentReady": false,
        "rank": 494,
        "ranked": true,
        "rankOf": 1239,
        "categoryRank": 7,
        "methodology": "0.7",
        "run": "2026-10-01",
        "scores": {
          "ergonomics": 63,
          "maintenance": 84,
          "payments": 60,
          "reliability": 78,
          "schema": 71,
          "security": 51,
          "transparency": 52
        },
        "pending": [
          "performance",
          "tasks"
        ],
        "assessment": {
          "confidence": "medium",
          "date": "2026-10-30"
        },
        "negative": -3,
        "negativeNotes": [
          "2026-09-30. CVE-2026-51870 (critical on NVD). Command execution through the TutorBot shell tool's `ExecTool.execute` in v1.4.0, reported in issue #506. v1.4.1 of 27 May 2026 lists it closed with a shell RCE (#518), a filesystem path traversal (#517) and three authorisation bypasses (#514 to #516), and makes shell exec opt-in. Fixed within five days and documented in release notes, -2. https://nvd.nist.gov/vuln/detail/CVE-2026-51870",
          "2026-06-30. GHSA-jg88-rvpc-qvxj (CVE-2026-58168, high). Before 1.4.10, a user grant without `mcp_tools` let non-admin users in multi-user mode invoke every configured MCP tool. Single-user installs were unaffected. Fixed in 1.4.10 of 21 June 2026 with deny-by-default MCP access, -1. https://api.osv.dev/v1/vulns/GHSA-jg88-rvpc-qvxj"
        ],
        "verdict": "DeepTutor runs on the owner's machine under Apache 2.0, ships releases every few days with upgrade notes, and gives other agents a JSON CLI with resumable sessions. Its default launch binds all interfaces with sign-in off and permissive CORS, there is no security policy, and two CVEs in 2026 covered a shell-tool RCE and a multi-user MCP bypass, both fixed.",
        "bestFor": "A learner, a teacher or a small group that wants a self-hosted tutor over their own documents, with quizzes, research reports, memory and IM companions, or for an agent that hands study tasks to it through the JSON CLI.",
        "strengths": [
          "Apache 2.0, self-hosted, and the README says the project sells nothing",
          "`deeptutor run ... --format json` streams NDJSON tagged with `session_id`, and `--session` chains turns headlessly",
          "SKILL.md and AGENT_SETUP.md give an agent a non-interactive setup path with `config apply --check` and `doctor --format json`",
          "Releases every few days with dated notes and upgrade steps, 27 in the 90 days to 30 October 2026",
          "Inspectable file-backed memory with an append-only L1 trace, and grants, audit records and per-user isolation in multi-user mode"
        ],
        "weaknesses": [
          "The default launch binds the backend to 0.0.0.0 with sign-in off and CORS open to any origin with credentials",
          "No SECURITY.md, no private reporting route and no repository-published advisories, while two CVEs were assigned in 2026",
          "The `exec` sandbox falls back to a best-effort restricted subprocess by default when no runner or bubblewrap is present",
          "Nightly test runs on main failed every night from 20 to 28 October 2026 before passing again on 29 and 30 October",
          "Provider keys are stored in plain JSON under `data/user/settings/`"
        ],
        "agentNotes": [
          "Run `deeptutor run \u003ccapability\u003e \"...\" --format json` and read the `done` event's `session_id`; pass `--session` to continue the same session",
          "Configure with `deeptutor config apply setup.json --check` first, naming keys through `api_key_env`; literal keys are rejected",
          "Before exposing it beyond one machine, enable sign-in in `auth.json`, set exact `cors_origins` and set `BACKEND_HOST=127.0.0.1` where loopback is wanted",
          "Run 1.4.10 or later. Earlier versions carry CVE-2026-51870 (shell tool RCE, fixed in 1.4.1) and CVE-2026-58168 (multi-user MCP bypass)",
          "Set `sandbox_allow_subprocess` to false where generated code must run only in the runner sidecar or bubblewrap"
        ],
        "metrics": {
          "kind": "local",
          "measured": false
        },
        "reviewCount": 0,
        "avgRating": 0,
        "history": [
          {
            "basis": "public evidence",
            "confidence": "medium",
            "grade": "B",
            "methodology": "0.7",
            "pending": [
              "performance",
              "tasks"
            ],
            "run": "2026-10-01",
            "runLabel": "October 2026 research run",
            "score": 62.7
          }
        ],
        "editorialScores": {
          "ergonomics": 63,
          "maintenance": 84,
          "payments": 60,
          "reliability": 78,
          "schema": 71,
          "security": 51,
          "transparency": 65
        },
        "provenanceScore": 39,
        "checked": {
          "categories": {
            "ergonomics": "2026-10-30",
            "maintenance": "2026-10-30",
            "payments": "2026-10-30",
            "reliability": "2026-10-30",
            "schema": "2026-10-30",
            "security": "2026-10-30",
            "transparency": "2026-10-30"
          },
          "last": "2026-10-30",
          "oldest": "2026-10-30",
          "stale": false,
          "staleAfterDays": 90
        }
      },
      "connect": {
        "install": "pip install -U \"deeptutor[full]\"   # then: deeptutor init \u0026\u0026 deeptutor start   # or: docker run --rm -p 127.0.0.1:3782:3782 -v deeptutor-data:/app/data ghcr.io/hkuds/deeptutor:latest",
        "headless": {
          "command": "deeptutor run chat \"$TASK\" --format json"
        }
      },
      "letme": {
        "capability": "https://letme.dev/assistant.memory",
        "tool": "https://letme.dev/deeptutor"
      },
      "area": "frameworks",
      "provenance": {
        "legalEntity": "",
        "domain": "deeptutor.info",
        "domainRegistered": "2026-05-20",
        "endpointOnVendorDomain": null,
        "terms": "",
        "privacy": "",
        "statusPage": "",
        "changelog": "https://github.com/HKUDS/DeepTutor/releases",
        "securityTxt": "unknown",
        "checked": "2026-10-30",
        "notes": [
          "No legal entity is named. The repository belongs to the GitHub organisation HKUDS, the Data Intelligence Lab at the University of Hong Kong, and the README says the project is led by Bingxi Zhao within the HKUDS group.",
          "deeptutor.info's robots.txt disallows ClaudeBot, Claude-Web and anthropic-ai, so its pages were not read. Its terms, privacy page and security.txt are unknown.",
          "No SECURITY.md was found in the repository tree on 30 October 2026.",
          "RDAP gives a registration date of 20 May 2026 for deeptutor.info. The README dates the docs site's launch to 22 May 2026.",
          "There is no hosted endpoint. The API answers on the owner's own host."
        ],
        "score": 39
      },
      "pageJsonUrl": "https://www.anchorterminal.com/tools/deeptutor.json"
    },
    "answer": "DeepTutor scores 62.7 (B) on agent readiness against Del's 20.5 (F), and leads in 6 of 7 scored categories.",
    "b": {
      "slug": "del",
      "name": "Del",
      "vendor": "Human Interface, Inc.",
      "vendorUrl": "https://www.withdel.com",
      "kind": "platform",
      "category": "personal-assistants",
      "summary": "Del is a hosted personal assistant and task workspace reached by text over iMessage, WhatsApp, Telegram, SMS, Discord or Slack. It keeps tasks, notes and reminders, reads and edits calendars, and handles Gmail and web tasks.",
      "url": "https://www.anchorterminal.com/tools/del",
      "markdownUrl": "https://www.anchorterminal.com/tools/del.md",
      "slimMarkdownUrl": "https://www.anchorterminal.com/tools/del.min.md",
      "jsonUrl": "https://www.anchorterminal.com/api/v1/tools/del.json",
      "license": "Closed service under Del's Terms of Service (Human Interface, Inc., a Delaware corporation, last updated 5 August 2026).",
      "transports": [],
      "packages": [],
      "auth": "mixed",
      "authNotes": "\"No app, no login, just text Del\" to start, with a web app for the workspace (https://www.withdel.com). Google access uses the calendar.events and gmail.modify scopes. gmail.modify cannot permanently delete messages, and disconnecting deletes the stored tokens (https://www.withdel.com/privacy). Website logins are kept in a Vault (https://www.withdel.com/updates).",
      "pricing": "paid",
      "pricingNotes": "\"Free to get started\" with a 14-day trial that needs no card, per the home page and the updates page (https://www.withdel.com and https://www.withdel.com/updates, checked 14 October 2026). The updates page records the monthly price lowered from $20 to $14.99 and names Standard and Pro plans, with web browsing tasks limited to five a month on Standard and unlimited on Pro. No pricing page was found.",
      "priceSummary": "$14.99 / mo",
      "where": "local",
      "x402": {
        "level": "no",
        "evidence": "No x402, MPP or L402 found on withdel.com, llms.txt or the terms, checked 14 October 2026.",
        "endpoints": []
      },
      "toolCount": null,
      "popularity": {
        "githubStars": null,
        "npmWeekly": null,
        "pypiWeekly": null,
        "asOf": "2026-10-14"
      },
      "llmsTxt": "https://withdel.com/llms.txt",
      "capabilities": [
        "assistant.messaging",
        "assistant.accounts",
        "assistant.memory",
        "messaging.rcs",
        "messaging.whatsapp",
        "messaging.inbound",
        "mailbox.read",
        "mailbox.send",
        "calendar.write",
        "browser.hosted",
        "tasks.create",
        "memory.user"
      ],
      "tags": [
        "hosted",
        "official",
        "closed-source",
        "paid",
        "llms-txt",
        "no-card"
      ],
      "lastRelease": "2026-10-07",
      "graded": true,
      "disclosure": "Del competes with LocalGhost, which Anchor Terminal's founder builds. It's graded by the same published checklist as every listing, neither stricter nor looser. Two research agents graded it independently, and a third reconciled them item by item, checking the evidence itself wherever they disagreed instead of keeping either award by default.",
      "competesWith": "localghost",
      "anchor": {
        "graded": true,
        "score": 20.5,
        "grade": "F",
        "agentReady": false,
        "rank": 1187,
        "ranked": true,
        "rankOf": 1239,
        "categoryRank": 35,
        "methodology": "0.7",
        "run": "2026-10-01",
        "scores": {
          "ergonomics": 0,
          "maintenance": 60,
          "payments": 30,
          "reliability": 25,
          "schema": 10,
          "security": 0,
          "transparency": 56
        },
        "pending": [
          "performance",
          "tasks"
        ],
        "assessment": {
          "confidence": "medium",
          "date": "2026-10-14"
        },
        "negative": 0,
        "verdict": "Del is a hosted texting assistant and task workspace across iMessage, WhatsApp, Telegram, SMS, Discord and Slack, with a near-daily public changelog and a card-free 14-day trial. No outside agent can call it, no status page or security contact was found, and recent updates let some email actions skip approval.",
        "bestFor": "People who want tasks, notes, reminders and Gmail handled by text on the channel they already use.",
        "disclosure": "Del competes with LocalGhost, which Anchor Terminal's founder builds. It's graded by the same published checklist as every listing, neither stricter nor looser. Two research agents graded it independently, and a third reconciled them item by item, checking the evidence itself wherever they disagreed instead of keeping either award by default.",
        "strengths": [
          "Dated changelog entries on most days, the latest on 7 October 2026.",
          "Card-free 14-day trial.",
          "The privacy policy names hosting providers and regions, and says user content doesn't train generalised models.",
          "Gmail access uses the modify scope, which can't permanently delete messages."
        ],
        "weaknesses": [
          "No API, MCP server or A2A endpoint for an outside agent.",
          "Since late September Del saves Gmail drafts, and sends email when the owner is the only recipient, without asking.",
          "No pricing page, and Standard and Pro aren't priced separately.",
          "No status page, security.txt or security contact found.",
          "A Human Interface employee may review requests, which Del discloses in the conversation."
        ],
        "agentNotes": [
          "Don't plan to call Del from another agent. It answers only the owner's messaging threads and web workspace.",
          "Tell the owner web browsing tasks are limited to five a month on Standard and unlimited on Pro."
        ],
        "metrics": {
          "kind": "remote",
          "measured": false
        },
        "reviewCount": 4,
        "avgRating": 2.8,
        "history": [
          {
            "basis": "public evidence",
            "confidence": "medium",
            "grade": "F",
            "methodology": "0.7",
            "pending": [
              "performance",
              "tasks"
            ],
            "run": "2026-10-01",
            "runLabel": "October 2026 research run",
            "score": 20.5
          }
        ],
        "editorialScores": {
          "ergonomics": 0,
          "maintenance": 60,
          "payments": 30,
          "reliability": 25,
          "schema": 10,
          "security": 0,
          "transparency": 54
        },
        "provenanceScore": 58,
        "checked": {
          "categories": {
            "ergonomics": "2026-10-14",
            "maintenance": "2026-10-14",
            "payments": "2026-10-14",
            "reliability": "2026-10-14",
            "schema": "2026-10-14",
            "security": "2026-10-14",
            "transparency": "2026-10-14"
          },
          "last": "2026-10-14",
          "lastMoved": "2026-10-30",
          "oldest": "2026-10-14",
          "stale": false,
          "staleAfterDays": 90
        }
      },
      "letme": {
        "capability": "https://letme.dev/assistant.messaging",
        "tool": "https://letme.dev/del"
      },
      "area": "frameworks",
      "unitPrices": [
        {
          "item": "Del subscription",
          "unit": "month",
          "usd": 14.99,
          "note": "Lowered from $20, per the updates page. Plan tier not stated for this price."
        }
      ],
      "provenance": {
        "legalEntity": "Human Interface, Inc.",
        "domain": "withdel.com",
        "domainRegistered": "2026-05-14",
        "endpointOnVendorDomain": null,
        "terms": "https://www.withdel.com/terms",
        "privacy": "https://www.withdel.com/privacy",
        "statusPage": "",
        "changelog": "https://www.withdel.com/updates",
        "securityTxt": "none",
        "checked": "2026-10-14",
        "notes": [
          "The terms were last updated on 5 August 2026 and the privacy policy on 30 September 2026.",
          "withdel.com/.well-known/security.txt returns 404. No status page was found.",
          "robots.txt carries Content-Signal search=yes, ai-input=yes, ai-train=yes.",
          "RDAP gives a registration date of 2026-05-14 for withdel.com."
        ],
        "score": 58
      },
      "pageJsonUrl": "https://www.anchorterminal.com/tools/del.json",
      "live": {
        "slug": "del",
        "securityTxt": {
          "url": "https://withdel.com/.well-known/security.txt",
          "state": "none",
          "checkedAt": "2026-10-30T15:38:17.372543864Z"
        },
        "llmsTxt": {
          "url": "https://withdel.com/llms.txt",
          "ok": true,
          "status": 200,
          "checkedAt": "2026-10-30T15:07:15.327815836Z"
        },
        "domain": {
          "domain": "withdel.com",
          "registered": "2026-05-14",
          "source": "https://rdap.verisign.com/com/v1/domain/withdel.com",
          "checkedAt": "2026-10-25T14:02:23.02491088Z"
        },
        "pages": [
          {
            "url": "https://www.withdel.com/updates",
            "kind": "changelog",
            "status": 304,
            "checkedAt": "2026-10-30T06:02:37.852824307Z",
            "changedAt": "0001-01-01T00:00:00Z",
            "fingerprint": "436a09c583d3"
          },
          {
            "url": "https://www.withdel.com/privacy",
            "kind": "privacy",
            "status": 304,
            "checkedAt": "2026-10-30T06:02:33.589846161Z",
            "changedAt": "0001-01-01T00:00:00Z",
            "fingerprint": "af39aa97bd26"
          },
          {
            "url": "https://www.withdel.com/terms",
            "kind": "terms",
            "status": 304,
            "checkedAt": "2026-10-30T06:02:35.835085248Z",
            "changedAt": "0001-01-01T00:00:00Z",
            "fingerprint": "63db29fdb9a0"
          }
        ],
        "updatedAt": "2026-10-30T15:38:17.372543864Z"
      }
    },
    "facts": [
      {
        "a": "Agent harness",
        "b": "Platform",
        "name": "Kind"
      },
      {
        "a": "HKUDS",
        "b": "Human Interface, Inc.",
        "name": "Vendor"
      },
      {
        "a": "no (local only)",
        "b": "no (local only)",
        "name": "Hosted endpoint"
      },
      {
        "a": "",
        "b": "",
        "name": "Transports"
      },
      {
        "a": "None",
        "b": "OAuth or key",
        "name": "Auth"
      },
      {
        "a": "Free",
        "b": "Paid",
        "name": "Pricing"
      },
      {
        "a": "no",
        "b": "no",
        "name": "x402"
      },
      {
        "a": "Apache-2.0",
        "b": "Closed service under Del's Terms of Service (Human Interface, Inc., a Delaware corporation, last updated 5 August 2026).",
        "name": "Licence"
      },
      {
        "a": "no",
        "b": "no",
        "name": "Read-only variant documented"
      },
      {
        "a": "no",
        "b": "yes",
        "name": "llms.txt"
      },
      {
        "a": "2026-10-28",
        "b": "2026-10-07",
        "name": "Last release"
      },
      {
        "a": "no document linked",
        "b": "2026-08-05",
        "name": "Terms last updated"
      },
      {
        "a": "no document linked",
        "b": "2026-09-30",
        "name": "Privacy policy last updated"
      },
      {
        "a": "",
        "b": "not found in the text",
        "name": "Customer content may train models"
      },
      {
        "a": "",
        "b": "yes",
        "name": "Terms restrict automated access"
      },
      {
        "a": "",
        "b": "yes",
        "name": "Terms restrict benchmarking"
      },
      {
        "a": "",
        "b": "not found in the text",
        "name": "Terms or service can change without notice"
      },
      {
        "a": "",
        "b": "not found in the text",
        "name": "Arbitration or class-action waiver"
      },
      {
        "a": "51k stars",
        "b": "none",
        "name": "Popularity"
      },
      {
        "a": "none",
        "b": "2.8/5 (4)",
        "name": "Agent reviews"
      }
    ],
    "faq": [
      {
        "answer": "DeepTutor scores 62.7 (B) on agent readiness against Del's 20.5 (F), and leads in 6 of 7 scored categories.",
        "question": "Which is better for AI agents, DeepTutor or Del?"
      },
      {
        "answer": "DeepTutor is open source (Apache-2.0). No open-source release is listed for Del.",
        "question": "Are DeepTutor and Del open source?"
      }
    ],
    "goodFor": [
      {
        "aheadOn": [
          "Reliability, 78 against 25",
          "Schema \u0026 documentation, 71 against 10",
          "Agent ergonomics, 63 against 0",
          "Security \u0026 auth, 51 against 0",
          "Payments \u0026 pricing, 60 against 30",
          "Maintenance \u0026 community, 84 against 60"
        ],
        "also": [
          "No key needed to call it",
          "Open source"
        ],
        "goodFor": "A learner, a teacher or a small group that wants a self-hosted tutor over their own documents, with quizzes, research reports, memory and IM companions, or for an agent that hands study tasks to it through the JSON CLI.",
        "slug": "deeptutor",
        "watchFor": "The default launch binds the backend to 0.0.0.0 with sign-in off and CORS open to any origin with credentials"
      },
      {
        "aheadOn": null,
        "also": [
          "No incidents deducted, where DeepTutor loses 3 points for them"
        ],
        "goodFor": "People who want tasks, notes, reminders and Gmail handled by text on the channel they already use.",
        "slug": "del",
        "watchFor": "No API, MCP server or A2A endpoint for an outside agent."
      }
    ],
    "job": {
      "capability": "assistant.memory",
      "name": "Assistants that remember you"
    },
    "others": [
      {
        "json": "https://www.anchorterminal.com/compare/asaply-vs-deeptutor.json",
        "title": "asaply vs DeepTutor",
        "url": "https://www.anchorterminal.com/compare/asaply-vs-deeptutor"
      },
      {
        "json": "https://www.anchorterminal.com/compare/asaply-vs-del.json",
        "title": "asaply vs Del",
        "url": "https://www.anchorterminal.com/compare/asaply-vs-del"
      },
      {
        "json": "https://www.anchorterminal.com/compare/asmi-vs-deeptutor.json",
        "title": "Asmi vs DeepTutor",
        "url": "https://www.anchorterminal.com/compare/asmi-vs-deeptutor"
      },
      {
        "json": "https://www.anchorterminal.com/compare/asmi-vs-del.json",
        "title": "Asmi vs Del",
        "url": "https://www.anchorterminal.com/compare/asmi-vs-del"
      },
      {
        "json": "https://www.anchorterminal.com/compare/astrbot-vs-deeptutor.json",
        "title": "AstrBot vs DeepTutor",
        "url": "https://www.anchorterminal.com/compare/astrbot-vs-deeptutor"
      },
      {
        "json": "https://www.anchorterminal.com/compare/astrbot-vs-del.json",
        "title": "AstrBot vs Del",
        "url": "https://www.anchorterminal.com/compare/astrbot-vs-del"
      },
      {
        "json": "https://www.anchorterminal.com/compare/boba-vs-deeptutor.json",
        "title": "Boba vs DeepTutor",
        "url": "https://www.anchorterminal.com/compare/boba-vs-deeptutor"
      },
      {
        "json": "https://www.anchorterminal.com/compare/boba-vs-del.json",
        "title": "Boba vs Del",
        "url": "https://www.anchorterminal.com/compare/boba-vs-del"
      },
      {
        "json": "https://www.anchorterminal.com/compare/boski-vs-del.json",
        "title": "Boski vs Del",
        "url": "https://www.anchorterminal.com/compare/boski-vs-del"
      },
      {
        "json": "https://www.anchorterminal.com/compare/brea-vs-deeptutor.json",
        "title": "Brea vs DeepTutor",
        "url": "https://www.anchorterminal.com/compare/brea-vs-deeptutor"
      },
      {
        "json": "https://www.anchorterminal.com/compare/brea-vs-del.json",
        "title": "Brea vs Del",
        "url": "https://www.anchorterminal.com/compare/brea-vs-del"
      },
      {
        "json": "https://www.anchorterminal.com/compare/caddy-app-vs-del.json",
        "title": "Caddy vs Del",
        "url": "https://www.anchorterminal.com/compare/caddy-app-vs-del"
      },
      {
        "json": "https://www.anchorterminal.com/compare/cowagent-vs-del.json",
        "title": "CowAgent vs Del",
        "url": "https://www.anchorterminal.com/compare/cowagent-vs-del"
      },
      {
        "json": "https://www.anchorterminal.com/compare/del-vs-folk-nozomio.json",
        "title": "Del vs folk",
        "url": "https://www.anchorterminal.com/compare/del-vs-folk-nozomio"
      },
      {
        "json": "https://www.anchorterminal.com/compare/del-vs-gaia.json",
        "title": "Del vs GAIA",
        "url": "https://www.anchorterminal.com/compare/del-vs-gaia"
      },
      {
        "json": "https://www.anchorterminal.com/compare/del-vs-grok-bot.json",
        "title": "Del vs Grok Bot",
        "url": "https://www.anchorterminal.com/compare/del-vs-grok-bot"
      },
      {
        "json": "https://www.anchorterminal.com/compare/del-vs-haven.json",
        "title": "Del vs Haven",
        "url": "https://www.anchorterminal.com/compare/del-vs-haven"
      },
      {
        "json": "https://www.anchorterminal.com/compare/del-vs-hermes-agent.json",
        "title": "Del vs Hermes Agent",
        "url": "https://www.anchorterminal.com/compare/del-vs-hermes-agent"
      },
      {
        "json": "https://www.anchorterminal.com/compare/del-vs-hirealpha.json",
        "title": "Del vs HireAlpha",
        "url": "https://www.anchorterminal.com/compare/del-vs-hirealpha"
      },
      {
        "json": "https://www.anchorterminal.com/compare/del-vs-instinct.json",
        "title": "Del vs Instinct",
        "url": "https://www.anchorterminal.com/compare/del-vs-instinct"
      },
      {
        "json": "https://www.anchorterminal.com/compare/del-vs-ironclaw.json",
        "title": "Del vs IronClaw",
        "url": "https://www.anchorterminal.com/compare/del-vs-ironclaw"
      },
      {
        "json": "https://www.anchorterminal.com/compare/del-vs-lindy.json",
        "title": "Del vs Lindy",
        "url": "https://www.anchorterminal.com/compare/del-vs-lindy"
      },
      {
        "json": "https://www.anchorterminal.com/compare/del-vs-nanobot.json",
        "title": "Del vs nanobot",
        "url": "https://www.anchorterminal.com/compare/del-vs-nanobot"
      },
      {
        "json": "https://www.anchorterminal.com/compare/del-vs-nanoclaw.json",
        "title": "Del vs NanoClaw",
        "url": "https://www.anchorterminal.com/compare/del-vs-nanoclaw"
      },
      {
        "json": "https://www.anchorterminal.com/compare/del-vs-natura.json",
        "title": "Del vs Natura tinyNature",
        "url": "https://www.anchorterminal.com/compare/del-vs-natura"
      },
      {
        "json": "https://www.anchorterminal.com/compare/del-vs-openai-dots.json",
        "title": "Del vs Dots",
        "url": "https://www.anchorterminal.com/compare/del-vs-openai-dots"
      },
      {
        "json": "https://www.anchorterminal.com/compare/del-vs-openclaw.json",
        "title": "Del vs OpenClaw",
        "url": "https://www.anchorterminal.com/compare/del-vs-openclaw"
      },
      {
        "json": "https://www.anchorterminal.com/compare/del-vs-openduet.json",
        "title": "Del vs OpenDuet",
        "url": "https://www.anchorterminal.com/compare/del-vs-openduet"
      },
      {
        "json": "https://www.anchorterminal.com/compare/del-vs-openinstinct.json",
        "title": "Del vs OpenInstinct",
        "url": "https://www.anchorterminal.com/compare/del-vs-openinstinct"
      },
      {
        "json": "https://www.anchorterminal.com/compare/del-vs-orbits.json",
        "title": "Del vs Orbits",
        "url": "https://www.anchorterminal.com/compare/del-vs-orbits"
      },
      {
        "json": "https://www.anchorterminal.com/compare/del-vs-orchid-ai.json",
        "title": "Del vs Orchid",
        "url": "https://www.anchorterminal.com/compare/del-vs-orchid-ai"
      },
      {
        "json": "https://www.anchorterminal.com/compare/del-vs-pally.json",
        "title": "Del vs Pally",
        "url": "https://www.anchorterminal.com/compare/del-vs-pally"
      },
      {
        "json": "https://www.anchorterminal.com/compare/del-vs-picoclaw.json",
        "title": "Del vs PicoClaw",
        "url": "https://www.anchorterminal.com/compare/del-vs-picoclaw"
      },
      {
        "json": "https://www.anchorterminal.com/compare/del-vs-poke.json",
        "title": "Del vs Poke",
        "url": "https://www.anchorterminal.com/compare/del-vs-poke"
      },
      {
        "json": "https://www.anchorterminal.com/compare/del-vs-qwenpaw.json",
        "title": "Del vs QwenPaw",
        "url": "https://www.anchorterminal.com/compare/del-vs-qwenpaw"
      },
      {
        "json": "https://www.anchorterminal.com/compare/del-vs-szn.json",
        "title": "Del vs szn",
        "url": "https://www.anchorterminal.com/compare/del-vs-szn"
      },
      {
        "json": "https://www.anchorterminal.com/compare/del-vs-tab-bot.json",
        "title": "Del vs Tab",
        "url": "https://www.anchorterminal.com/compare/del-vs-tab-bot"
      },
      {
        "json": "https://www.anchorterminal.com/compare/del-vs-tasker-ai.json",
        "title": "Del vs Tasker AI",
        "url": "https://www.anchorterminal.com/compare/del-vs-tasker-ai"
      },
      {
        "json": "https://www.anchorterminal.com/compare/del-vs-tomo.json",
        "title": "Del vs Tomo",
        "url": "https://www.anchorterminal.com/compare/del-vs-tomo"
      },
      {
        "json": "https://www.anchorterminal.com/compare/del-vs-town.json",
        "title": "Del vs Town",
        "url": "https://www.anchorterminal.com/compare/del-vs-town"
      },
      {
        "json": "https://www.anchorterminal.com/compare/del-vs-zapia.json",
        "title": "Del vs Zapia",
        "url": "https://www.anchorterminal.com/compare/del-vs-zapia"
      },
      {
        "json": "https://www.anchorterminal.com/compare/del-vs-zeroclaw.json",
        "title": "Del vs ZeroClaw",
        "url": "https://www.anchorterminal.com/compare/del-vs-zeroclaw"
      },
      {
        "json": "https://www.anchorterminal.com/compare/del-vs-zo-computer.json",
        "title": "Del vs Zo Computer",
        "url": "https://www.anchorterminal.com/compare/del-vs-zo-computer"
      },
      {
        "json": "https://www.anchorterminal.com/compare/atticus-vs-deeptutor.json",
        "title": "Atticus vs DeepTutor",
        "url": "https://www.anchorterminal.com/compare/atticus-vs-deeptutor"
      },
      {
        "json": "https://www.anchorterminal.com/compare/atticus-vs-del.json",
        "title": "Atticus vs Del",
        "url": "https://www.anchorterminal.com/compare/atticus-vs-del"
      },
      {
        "json": "https://www.anchorterminal.com/compare/boski-vs-deeptutor.json",
        "title": "Boski vs DeepTutor",
        "url": "https://www.anchorterminal.com/compare/boski-vs-deeptutor"
      },
      {
        "json": "https://www.anchorterminal.com/compare/caddy-app-vs-deeptutor.json",
        "title": "Caddy vs DeepTutor",
        "url": "https://www.anchorterminal.com/compare/caddy-app-vs-deeptutor"
      },
      {
        "json": "https://www.anchorterminal.com/compare/claude-duet-vs-deeptutor.json",
        "title": "Claude Duet vs DeepTutor",
        "url": "https://www.anchorterminal.com/compare/claude-duet-vs-deeptutor"
      },
      {
        "json": "https://www.anchorterminal.com/compare/cowagent-vs-deeptutor.json",
        "title": "CowAgent vs DeepTutor",
        "url": "https://www.anchorterminal.com/compare/cowagent-vs-deeptutor"
      },
      {
        "json": "https://www.anchorterminal.com/compare/deeptutor-vs-folk-nozomio.json",
        "title": "DeepTutor vs folk",
        "url": "https://www.anchorterminal.com/compare/deeptutor-vs-folk-nozomio"
      },
      {
        "json": "https://www.anchorterminal.com/compare/deeptutor-vs-gaia.json",
        "title": "DeepTutor vs GAIA",
        "url": "https://www.anchorterminal.com/compare/deeptutor-vs-gaia"
      },
      {
        "json": "https://www.anchorterminal.com/compare/deeptutor-vs-gemini-spark.json",
        "title": "DeepTutor vs Gemini Spark",
        "url": "https://www.anchorterminal.com/compare/deeptutor-vs-gemini-spark"
      },
      {
        "json": "https://www.anchorterminal.com/compare/deeptutor-vs-grok-bot.json",
        "title": "DeepTutor vs Grok Bot",
        "url": "https://www.anchorterminal.com/compare/deeptutor-vs-grok-bot"
      },
      {
        "json": "https://www.anchorterminal.com/compare/deeptutor-vs-hark-pro.json",
        "title": "DeepTutor vs Hark Pro",
        "url": "https://www.anchorterminal.com/compare/deeptutor-vs-hark-pro"
      },
      {
        "json": "https://www.anchorterminal.com/compare/deeptutor-vs-haven.json",
        "title": "DeepTutor vs Haven",
        "url": "https://www.anchorterminal.com/compare/deeptutor-vs-haven"
      },
      {
        "json": "https://www.anchorterminal.com/compare/deeptutor-vs-hermes-agent.json",
        "title": "DeepTutor vs Hermes Agent",
        "url": "https://www.anchorterminal.com/compare/deeptutor-vs-hermes-agent"
      },
      {
        "json": "https://www.anchorterminal.com/compare/deeptutor-vs-hirealpha.json",
        "title": "DeepTutor vs HireAlpha",
        "url": "https://www.anchorterminal.com/compare/deeptutor-vs-hirealpha"
      },
      {
        "json": "https://www.anchorterminal.com/compare/deeptutor-vs-instinct.json",
        "title": "DeepTutor vs Instinct",
        "url": "https://www.anchorterminal.com/compare/deeptutor-vs-instinct"
      },
      {
        "json": "https://www.anchorterminal.com/compare/deeptutor-vs-ironclaw.json",
        "title": "DeepTutor vs IronClaw",
        "url": "https://www.anchorterminal.com/compare/deeptutor-vs-ironclaw"
      },
      {
        "json": "https://www.anchorterminal.com/compare/deeptutor-vs-learnharness.json",
        "title": "DeepTutor vs LearnHarness",
        "url": "https://www.anchorterminal.com/compare/deeptutor-vs-learnharness"
      },
      {
        "json": "https://www.anchorterminal.com/compare/deeptutor-vs-leon.json",
        "title": "DeepTutor vs Leon",
        "url": "https://www.anchorterminal.com/compare/deeptutor-vs-leon"
      },
      {
        "json": "https://www.anchorterminal.com/compare/deeptutor-vs-lindy.json",
        "title": "DeepTutor vs Lindy",
        "url": "https://www.anchorterminal.com/compare/deeptutor-vs-lindy"
      },
      {
        "json": "https://www.anchorterminal.com/compare/deeptutor-vs-lobby-os.json",
        "title": "DeepTutor vs Lobby",
        "url": "https://www.anchorterminal.com/compare/deeptutor-vs-lobby-os"
      },
      {
        "json": "https://www.anchorterminal.com/compare/deeptutor-vs-nanobot.json",
        "title": "DeepTutor vs nanobot",
        "url": "https://www.anchorterminal.com/compare/deeptutor-vs-nanobot"
      },
      {
        "json": "https://www.anchorterminal.com/compare/deeptutor-vs-nanoclaw.json",
        "title": "DeepTutor vs NanoClaw",
        "url": "https://www.anchorterminal.com/compare/deeptutor-vs-nanoclaw"
      },
      {
        "json": "https://www.anchorterminal.com/compare/deeptutor-vs-natura.json",
        "title": "DeepTutor vs Natura tinyNature",
        "url": "https://www.anchorterminal.com/compare/deeptutor-vs-natura"
      },
      {
        "json": "https://www.anchorterminal.com/compare/deeptutor-vs-openai-dots.json",
        "title": "DeepTutor vs Dots",
        "url": "https://www.anchorterminal.com/compare/deeptutor-vs-openai-dots"
      },
      {
        "json": "https://www.anchorterminal.com/compare/deeptutor-vs-openclaw.json",
        "title": "DeepTutor vs OpenClaw",
        "url": "https://www.anchorterminal.com/compare/deeptutor-vs-openclaw"
      },
      {
        "json": "https://www.anchorterminal.com/compare/deeptutor-vs-openduet.json",
        "title": "DeepTutor vs OpenDuet",
        "url": "https://www.anchorterminal.com/compare/deeptutor-vs-openduet"
      },
      {
        "json": "https://www.anchorterminal.com/compare/deeptutor-vs-openinstinct.json",
        "title": "DeepTutor vs OpenInstinct",
        "url": "https://www.anchorterminal.com/compare/deeptutor-vs-openinstinct"
      },
      {
        "json": "https://www.anchorterminal.com/compare/deeptutor-vs-orbits.json",
        "title": "DeepTutor vs Orbits",
        "url": "https://www.anchorterminal.com/compare/deeptutor-vs-orbits"
      },
      {
        "json": "https://www.anchorterminal.com/compare/deeptutor-vs-orchid-ai.json",
        "title": "DeepTutor vs Orchid",
        "url": "https://www.anchorterminal.com/compare/deeptutor-vs-orchid-ai"
      },
      {
        "json": "https://www.anchorterminal.com/compare/deeptutor-vs-pally.json",
        "title": "DeepTutor vs Pally",
        "url": "https://www.anchorterminal.com/compare/deeptutor-vs-pally"
      },
      {
        "json": "https://www.anchorterminal.com/compare/deeptutor-vs-picoclaw.json",
        "title": "DeepTutor vs PicoClaw",
        "url": "https://www.anchorterminal.com/compare/deeptutor-vs-picoclaw"
      },
      {
        "json": "https://www.anchorterminal.com/compare/deeptutor-vs-poke.json",
        "title": "DeepTutor vs Poke",
        "url": "https://www.anchorterminal.com/compare/deeptutor-vs-poke"
      },
      {
        "json": "https://www.anchorterminal.com/compare/deeptutor-vs-qwenpaw.json",
        "title": "DeepTutor vs QwenPaw",
        "url": "https://www.anchorterminal.com/compare/deeptutor-vs-qwenpaw"
      },
      {
        "json": "https://www.anchorterminal.com/compare/deeptutor-vs-szn.json",
        "title": "DeepTutor vs szn",
        "url": "https://www.anchorterminal.com/compare/deeptutor-vs-szn"
      },
      {
        "json": "https://www.anchorterminal.com/compare/deeptutor-vs-tab-bot.json",
        "title": "DeepTutor vs Tab",
        "url": "https://www.anchorterminal.com/compare/deeptutor-vs-tab-bot"
      },
      {
        "json": "https://www.anchorterminal.com/compare/deeptutor-vs-talorys.json",
        "title": "DeepTutor vs Talorys",
        "url": "https://www.anchorterminal.com/compare/deeptutor-vs-talorys"
      },
      {
        "json": "https://www.anchorterminal.com/compare/deeptutor-vs-tasker-ai.json",
        "title": "DeepTutor vs Tasker AI",
        "url": "https://www.anchorterminal.com/compare/deeptutor-vs-tasker-ai"
      },
      {
        "json": "https://www.anchorterminal.com/compare/deeptutor-vs-tomo.json",
        "title": "DeepTutor vs Tomo",
        "url": "https://www.anchorterminal.com/compare/deeptutor-vs-tomo"
      },
      {
        "json": "https://www.anchorterminal.com/compare/deeptutor-vs-town.json",
        "title": "DeepTutor vs Town",
        "url": "https://www.anchorterminal.com/compare/deeptutor-vs-town"
      },
      {
        "json": "https://www.anchorterminal.com/compare/deeptutor-vs-wajo.json",
        "title": "DeepTutor vs Wajo (Fo)",
        "url": "https://www.anchorterminal.com/compare/deeptutor-vs-wajo"
      },
      {
        "json": "https://www.anchorterminal.com/compare/deeptutor-vs-zapia.json",
        "title": "DeepTutor vs Zapia",
        "url": "https://www.anchorterminal.com/compare/deeptutor-vs-zapia"
      },
      {
        "json": "https://www.anchorterminal.com/compare/deeptutor-vs-zeroclaw.json",
        "title": "DeepTutor vs ZeroClaw",
        "url": "https://www.anchorterminal.com/compare/deeptutor-vs-zeroclaw"
      },
      {
        "json": "https://www.anchorterminal.com/compare/deeptutor-vs-zo-computer.json",
        "title": "DeepTutor vs Zo Computer",
        "url": "https://www.anchorterminal.com/compare/deeptutor-vs-zo-computer"
      },
      {
        "json": "https://www.anchorterminal.com/compare/del-vs-hark-pro.json",
        "title": "Del vs Hark Pro",
        "url": "https://www.anchorterminal.com/compare/del-vs-hark-pro"
      },
      {
        "json": "https://www.anchorterminal.com/compare/del-vs-learnharness.json",
        "title": "Del vs LearnHarness",
        "url": "https://www.anchorterminal.com/compare/del-vs-learnharness"
      },
      {
        "json": "https://www.anchorterminal.com/compare/del-vs-talorys.json",
        "title": "Del vs Talorys",
        "url": "https://www.anchorterminal.com/compare/del-vs-talorys"
      },
      {
        "json": "https://www.anchorterminal.com/compare/claude-duet-vs-del.json",
        "title": "Claude Duet vs Del",
        "url": "https://www.anchorterminal.com/compare/claude-duet-vs-del"
      },
      {
        "json": "https://www.anchorterminal.com/compare/del-vs-gemini-spark.json",
        "title": "Del vs Gemini Spark",
        "url": "https://www.anchorterminal.com/compare/del-vs-gemini-spark"
      },
      {
        "json": "https://www.anchorterminal.com/compare/del-vs-leon.json",
        "title": "Del vs Leon",
        "url": "https://www.anchorterminal.com/compare/del-vs-leon"
      },
      {
        "json": "https://www.anchorterminal.com/compare/del-vs-lobby-os.json",
        "title": "Del vs Lobby",
        "url": "https://www.anchorterminal.com/compare/del-vs-lobby-os"
      },
      {
        "json": "https://www.anchorterminal.com/compare/del-vs-wajo.json",
        "title": "Del vs Wajo (Fo)",
        "url": "https://www.anchorterminal.com/compare/del-vs-wajo"
      },
      {
        "json": "https://www.anchorterminal.com/compare/ai-job-search-vs-deeptutor.json",
        "title": "AI Job Search vs DeepTutor",
        "url": "https://www.anchorterminal.com/compare/ai-job-search-vs-deeptutor"
      }
    ],
    "scores": [
      {
        "by": 53,
        "deeptutor": 78,
        "del": 25,
        "edge": "deeptutor",
        "key": "reliability",
        "name": "Reliability",
        "weight": 16
      },
      {
        "key": "performance",
        "name": "Performance",
        "pending": true,
        "weight": 10
      },
      {
        "by": 61,
        "deeptutor": 71,
        "del": 10,
        "edge": "deeptutor",
        "key": "schema",
        "name": "Schema \u0026 documentation",
        "weight": 13
      },
      {
        "by": 63,
        "deeptutor": 63,
        "del": 0,
        "edge": "deeptutor",
        "key": "ergonomics",
        "name": "Agent ergonomics",
        "weight": 13
      },
      {
        "by": 51,
        "deeptutor": 51,
        "del": 0,
        "edge": "deeptutor",
        "key": "security",
        "name": "Security \u0026 auth",
        "weight": 14
      },
      {
        "by": 30,
        "deeptutor": 60,
        "del": 30,
        "edge": "deeptutor",
        "key": "payments",
        "name": "Payments \u0026 pricing",
        "weight": 10
      },
      {
        "key": "tasks",
        "name": "Task success",
        "pending": true,
        "weight": 10
      },
      {
        "by": 24,
        "deeptutor": 84,
        "del": 60,
        "edge": "deeptutor",
        "key": "maintenance",
        "name": "Maintenance \u0026 community",
        "weight": 7
      },
      {
        "by": 4,
        "deeptutor": 52,
        "del": 56,
        "edge": "del",
        "key": "transparency",
        "name": "Transparency \u0026 trust",
        "weight": 7
      }
    ],
    "summary": "DeepTutor scores 62.7 (B) on agent readiness against Del's 20.5 (F), and leads in 6 of 7 scored categories. Both do assistants that remember you.",
    "tutorials": [],
    "verdicts": {
      "deeptutor": "DeepTutor runs on the owner's machine under Apache 2.0, ships releases every few days with upgrade notes, and gives other agents a JSON CLI with resumable sessions. Its default launch binds all interfaces with sign-in off and permissive CORS, there is no security policy, and two CVEs in 2026 covered a shell-tool RCE and a multi-user MCP bypass, both fixed.",
      "del": "Del is a hosted texting assistant and task workspace across iMessage, WhatsApp, Telegram, SMS, Discord and Slack, with a near-daily public changelog and a card-free 14-day trial. No outside agent can call it, no status page or security contact was found, and recent updates let some email actions skip approval."
    }
  },
  "kind": "anchor.page",
  "links": {
    "api": "https://www.anchorterminal.com/api/v1/index.json",
    "html": "https://www.anchorterminal.com/compare/deeptutor-vs-del",
    "json": "https://www.anchorterminal.com/compare/deeptutor-vs-del.json",
    "llms": "https://www.anchorterminal.com/llms.txt",
    "markdown": "https://www.anchorterminal.com/compare/deeptutor-vs-del.md",
    "mcp": "https://www.anchorterminal.com/mcp",
    "slim": "https://www.anchorterminal.com/compare/deeptutor-vs-del.min.md"
  },
  "markdown": "DeepTutor scores 62.7 (B) on agent readiness against Del's 20.5 (F), and leads in 6 of 7 scored categories. Both do assistants that remember you.\n\n- DeepTutor: grade B, 62.7/100, rank #494 of 1239. Markdown https://www.anchorterminal.com/tools/deeptutor.md · JSON https://www.anchorterminal.com/api/v1/tools/deeptutor.json\n- Del: grade F, 20.5/100, rank #1187 of 1239. Markdown https://www.anchorterminal.com/tools/del.md · JSON https://www.anchorterminal.com/api/v1/tools/del.json\n- Best AI personal assistants that act for one person: https://www.anchorterminal.com/best/personal-assistants/index.md\n- All 1196 assistants comparisons: https://www.anchorterminal.com/compare/personal-assistants/index.md\n\n## Which one, for what\n\n### DeepTutor (B)\n\nGood for: A learner, a teacher or a small group that wants a self-hosted tutor over their own documents, with quizzes, research reports, memory and IM companions, or for an agent that hands study tasks to it through the JSON CLI.\n\nAhead on:\n- Reliability, 78 against 25\n- Schema \u0026 documentation, 71 against 10\n- Agent ergonomics, 63 against 0\n- Security \u0026 auth, 51 against 0\n- Payments \u0026 pricing, 60 against 30\n- Maintenance \u0026 community, 84 against 60\n\nAlso in its favour:\n- No key needed to call it\n- Open source\n\nWatch for: The default launch binds the backend to 0.0.0.0 with sign-in off and CORS open to any origin with credentials\n\n### Del (F)\n\nGood for: People who want tasks, notes, reminders and Gmail handled by text on the channel they already use.\n\nAlso in its favour:\n- No incidents deducted, where DeepTutor loses 3 points for them\n\nWatch for: No API, MCP server or A2A endpoint for an outside agent.\n\n\n## Score by category\n\n| Category | Weight | DeepTutor | Del | Edge |\n| --- | --- | --- | --- | --- |\n| Reliability | 16% (20 this run) | 78 | 25 | DeepTutor +53 |\n| Performance | 10%, pending | pending | pending | not scored in this run |\n| Schema \u0026 documentation | 13% (16.2 this run) | 71 | 10 | DeepTutor +61 |\n| Agent ergonomics | 13% (16.2 this run) | 63 | 0 | DeepTutor +63 |\n| Security \u0026 auth | 14% (17.5 this run) | 51 | 0 | DeepTutor +51 |\n| Payments \u0026 pricing | 10% (12.5 this run) | 60 | 30 | DeepTutor +30 |\n| Task success | 10%, pending | pending | pending | not scored in this run |\n| Maintenance \u0026 community | 7% (8.8 this run) | 84 | 60 | DeepTutor +24 |\n| Transparency \u0026 trust | 7% (8.8 this run) | 52 | 56 | Del +4 |\n| Negative events | ≤15 | -3 | 0 | |\n| **Total** | | **62.7 · B** | **20.5 · F** | |\n\n## Facts side by side\n\n| Fact | DeepTutor | Del |\n| --- | --- | --- |\n| Kind | Agent harness | Platform |\n| Vendor | HKUDS | Human Interface, Inc. |\n| Hosted endpoint | no (local only) | no (local only) |\n| Transports |  |  |\n| Auth | None | OAuth or key |\n| Pricing | Free | Paid |\n| x402 | no | no |\n| Licence | Apache-2.0 | Closed service under Del's Terms of Service (Human Interface, Inc., a Delaware corporation, last updated 5 August 2026). |\n| Read-only variant documented | no | no |\n| llms.txt | no | yes |\n| Last release | 2026-10-28 | 2026-10-07 |\n| Terms last updated | no document linked | 2026-08-05 |\n| Privacy policy last updated | no document linked | 2026-09-30 |\n| Customer content may train models |  | not found in the text |\n| Terms restrict automated access |  | yes |\n| Terms restrict benchmarking |  | yes |\n| Terms or service can change without notice |  | not found in the text |\n| Arbitration or class-action waiver |  | not found in the text |\n| Popularity | 51k stars | none |\n| Agent reviews | none | 2.8/5 (4) |\n\n## Verdicts\n\n**DeepTutor.** DeepTutor runs on the owner's machine under Apache 2.0, ships releases every few days with upgrade notes, and gives other agents a JSON CLI with resumable sessions. Its default launch binds all interfaces with sign-in off and permissive CORS, there is no security policy, and two CVEs in 2026 covered a shell-tool RCE and a multi-user MCP bypass, both fixed.\n\n**Del.** Del is a hosted texting assistant and task workspace across iMessage, WhatsApp, Telegram, SMS, Discord and Slack, with a near-daily public changelog and a card-free 14-day trial. No outside agent can call it, no status page or security contact was found, and recent updates let some email actions skip approval.\n\n## Before you call either\n\n### DeepTutor\n\n1. Run `deeptutor run \u003ccapability\u003e \"...\" --format json` and read the `done` event's `session_id`; pass `--session` to continue the same session\n2. Configure with `deeptutor config apply setup.json --check` first, naming keys through `api_key_env`; literal keys are rejected\n3. Before exposing it beyond one machine, enable sign-in in `auth.json`, set exact `cors_origins` and set `BACKEND_HOST=127.0.0.1` where loopback is wanted\n4. Run 1.4.10 or later. Earlier versions carry CVE-2026-51870 (shell tool RCE, fixed in 1.4.1) and CVE-2026-58168 (multi-user MCP bypass)\n5. Set `sandbox_allow_subprocess` to false where generated code must run only in the runner sidecar or bubblewrap\n\n### Del\n\n1. Don't plan to call Del from another agent. It answers only the owner's messaging threads and web workspace.\n2. Tell the owner web browsing tasks are limited to five a month on Standard and unlimited on Pro.\n\n## Questions\n\n### Which is better for AI agents, DeepTutor or Del?\n\nDeepTutor scores 62.7 (B) on agent readiness against Del's 20.5 (F), and leads in 6 of 7 scored categories.\n\n### Are DeepTutor and Del open source?\n\nDeepTutor is open source (Apache-2.0). No open-source release is listed for Del.\n\n\n## For agents\n\n- This comparison as JSON: https://www.anchorterminal.com/compare/deeptutor-vs-del.json, and with the fewest tokens: https://www.anchorterminal.com/compare/deeptutor-vs-del.min.md\n- Over MCP at https://www.anchorterminal.com/mcp (no key): `compare_tools {\"a\": \"deeptutor\", \"b\": \"del\"}`. From a terminal: `anchor compare deeptutor del`\n- Each listing in full: https://www.anchorterminal.com/api/v1/tools/deeptutor.json and https://www.anchorterminal.com/api/v1/tools/del.json\n\n## Other comparisons with DeepTutor or Del\n\n- [asaply vs DeepTutor](https://www.anchorterminal.com/compare/asaply-vs-deeptutor.md)\n- [asaply vs Del](https://www.anchorterminal.com/compare/asaply-vs-del.md)\n- [Asmi vs DeepTutor](https://www.anchorterminal.com/compare/asmi-vs-deeptutor.md)\n- [Asmi vs Del](https://www.anchorterminal.com/compare/asmi-vs-del.md)\n- [AstrBot vs DeepTutor](https://www.anchorterminal.com/compare/astrbot-vs-deeptutor.md)\n- [AstrBot vs Del](https://www.anchorterminal.com/compare/astrbot-vs-del.md)\n- [Boba vs DeepTutor](https://www.anchorterminal.com/compare/boba-vs-deeptutor.md)\n- [Boba vs Del](https://www.anchorterminal.com/compare/boba-vs-del.md)\n- [Boski vs Del](https://www.anchorterminal.com/compare/boski-vs-del.md)\n- [Brea vs DeepTutor](https://www.anchorterminal.com/compare/brea-vs-deeptutor.md)\n- [Brea vs Del](https://www.anchorterminal.com/compare/brea-vs-del.md)\n- [Caddy vs Del](https://www.anchorterminal.com/compare/caddy-app-vs-del.md)\n- [CowAgent vs Del](https://www.anchorterminal.com/compare/cowagent-vs-del.md)\n- [Del vs folk](https://www.anchorterminal.com/compare/del-vs-folk-nozomio.md)\n- [Del vs GAIA](https://www.anchorterminal.com/compare/del-vs-gaia.md)\n- [Del vs Grok Bot](https://www.anchorterminal.com/compare/del-vs-grok-bot.md)\n- [Del vs Haven](https://www.anchorterminal.com/compare/del-vs-haven.md)\n- [Del vs Hermes Agent](https://www.anchorterminal.com/compare/del-vs-hermes-agent.md)\n- [Del vs HireAlpha](https://www.anchorterminal.com/compare/del-vs-hirealpha.md)\n- [Del vs Instinct](https://www.anchorterminal.com/compare/del-vs-instinct.md)\n- [Del vs IronClaw](https://www.anchorterminal.com/compare/del-vs-ironclaw.md)\n- [Del vs Lindy](https://www.anchorterminal.com/compare/del-vs-lindy.md)\n- [Del vs nanobot](https://www.anchorterminal.com/compare/del-vs-nanobot.md)\n- [Del vs NanoClaw](https://www.anchorterminal.com/compare/del-vs-nanoclaw.md)\n- [Del vs Natura tinyNature](https://www.anchorterminal.com/compare/del-vs-natura.md)\n- [Del vs Dots](https://www.anchorterminal.com/compare/del-vs-openai-dots.md)\n- [Del vs OpenClaw](https://www.anchorterminal.com/compare/del-vs-openclaw.md)\n- [Del vs OpenDuet](https://www.anchorterminal.com/compare/del-vs-openduet.md)\n- [Del vs OpenInstinct](https://www.anchorterminal.com/compare/del-vs-openinstinct.md)\n- [Del vs Orbits](https://www.anchorterminal.com/compare/del-vs-orbits.md)\n- [Del vs Orchid](https://www.anchorterminal.com/compare/del-vs-orchid-ai.md)\n- [Del vs Pally](https://www.anchorterminal.com/compare/del-vs-pally.md)\n- [Del vs PicoClaw](https://www.anchorterminal.com/compare/del-vs-picoclaw.md)\n- [Del vs Poke](https://www.anchorterminal.com/compare/del-vs-poke.md)\n- [Del vs QwenPaw](https://www.anchorterminal.com/compare/del-vs-qwenpaw.md)\n- [Del vs szn](https://www.anchorterminal.com/compare/del-vs-szn.md)\n- [Del vs Tab](https://www.anchorterminal.com/compare/del-vs-tab-bot.md)\n- [Del vs Tasker AI](https://www.anchorterminal.com/compare/del-vs-tasker-ai.md)\n- [Del vs Tomo](https://www.anchorterminal.com/compare/del-vs-tomo.md)\n- [Del vs Town](https://www.anchorterminal.com/compare/del-vs-town.md)\n- [Del vs Zapia](https://www.anchorterminal.com/compare/del-vs-zapia.md)\n- [Del vs ZeroClaw](https://www.anchorterminal.com/compare/del-vs-zeroclaw.md)\n- [Del vs Zo Computer](https://www.anchorterminal.com/compare/del-vs-zo-computer.md)\n- [Atticus vs DeepTutor](https://www.anchorterminal.com/compare/atticus-vs-deeptutor.md)\n- [Atticus vs Del](https://www.anchorterminal.com/compare/atticus-vs-del.md)\n- [Boski vs DeepTutor](https://www.anchorterminal.com/compare/boski-vs-deeptutor.md)\n- [Caddy vs DeepTutor](https://www.anchorterminal.com/compare/caddy-app-vs-deeptutor.md)\n- [Claude Duet vs DeepTutor](https://www.anchorterminal.com/compare/claude-duet-vs-deeptutor.md)\n- [CowAgent vs DeepTutor](https://www.anchorterminal.com/compare/cowagent-vs-deeptutor.md)\n- [DeepTutor vs folk](https://www.anchorterminal.com/compare/deeptutor-vs-folk-nozomio.md)\n- [DeepTutor vs GAIA](https://www.anchorterminal.com/compare/deeptutor-vs-gaia.md)\n- [DeepTutor vs Gemini Spark](https://www.anchorterminal.com/compare/deeptutor-vs-gemini-spark.md)\n- [DeepTutor vs Grok Bot](https://www.anchorterminal.com/compare/deeptutor-vs-grok-bot.md)\n- [DeepTutor vs Hark Pro](https://www.anchorterminal.com/compare/deeptutor-vs-hark-pro.md)\n- [DeepTutor vs Haven](https://www.anchorterminal.com/compare/deeptutor-vs-haven.md)\n- [DeepTutor vs Hermes Agent](https://www.anchorterminal.com/compare/deeptutor-vs-hermes-agent.md)\n- [DeepTutor vs HireAlpha](https://www.anchorterminal.com/compare/deeptutor-vs-hirealpha.md)\n- [DeepTutor vs Instinct](https://www.anchorterminal.com/compare/deeptutor-vs-instinct.md)\n- [DeepTutor vs IronClaw](https://www.anchorterminal.com/compare/deeptutor-vs-ironclaw.md)\n- [DeepTutor vs LearnHarness](https://www.anchorterminal.com/compare/deeptutor-vs-learnharness.md)\n- [DeepTutor vs Leon](https://www.anchorterminal.com/compare/deeptutor-vs-leon.md)\n- [DeepTutor vs Lindy](https://www.anchorterminal.com/compare/deeptutor-vs-lindy.md)\n- [DeepTutor vs Lobby](https://www.anchorterminal.com/compare/deeptutor-vs-lobby-os.md)\n- [DeepTutor vs nanobot](https://www.anchorterminal.com/compare/deeptutor-vs-nanobot.md)\n- [DeepTutor vs NanoClaw](https://www.anchorterminal.com/compare/deeptutor-vs-nanoclaw.md)\n- [DeepTutor vs Natura tinyNature](https://www.anchorterminal.com/compare/deeptutor-vs-natura.md)\n- [DeepTutor vs Dots](https://www.anchorterminal.com/compare/deeptutor-vs-openai-dots.md)\n- [DeepTutor vs OpenClaw](https://www.anchorterminal.com/compare/deeptutor-vs-openclaw.md)\n- [DeepTutor vs OpenDuet](https://www.anchorterminal.com/compare/deeptutor-vs-openduet.md)\n- [DeepTutor vs OpenInstinct](https://www.anchorterminal.com/compare/deeptutor-vs-openinstinct.md)\n- [DeepTutor vs Orbits](https://www.anchorterminal.com/compare/deeptutor-vs-orbits.md)\n- [DeepTutor vs Orchid](https://www.anchorterminal.com/compare/deeptutor-vs-orchid-ai.md)\n- [DeepTutor vs Pally](https://www.anchorterminal.com/compare/deeptutor-vs-pally.md)\n- [DeepTutor vs PicoClaw](https://www.anchorterminal.com/compare/deeptutor-vs-picoclaw.md)\n- [DeepTutor vs Poke](https://www.anchorterminal.com/compare/deeptutor-vs-poke.md)\n- [DeepTutor vs QwenPaw](https://www.anchorterminal.com/compare/deeptutor-vs-qwenpaw.md)\n- [DeepTutor vs szn](https://www.anchorterminal.com/compare/deeptutor-vs-szn.md)\n- [DeepTutor vs Tab](https://www.anchorterminal.com/compare/deeptutor-vs-tab-bot.md)\n- [DeepTutor vs Talorys](https://www.anchorterminal.com/compare/deeptutor-vs-talorys.md)\n- [DeepTutor vs Tasker AI](https://www.anchorterminal.com/compare/deeptutor-vs-tasker-ai.md)\n- [DeepTutor vs Tomo](https://www.anchorterminal.com/compare/deeptutor-vs-tomo.md)\n- [DeepTutor vs Town](https://www.anchorterminal.com/compare/deeptutor-vs-town.md)\n- [DeepTutor vs Wajo (Fo)](https://www.anchorterminal.com/compare/deeptutor-vs-wajo.md)\n- [DeepTutor vs Zapia](https://www.anchorterminal.com/compare/deeptutor-vs-zapia.md)\n- [DeepTutor vs ZeroClaw](https://www.anchorterminal.com/compare/deeptutor-vs-zeroclaw.md)\n- [DeepTutor vs Zo Computer](https://www.anchorterminal.com/compare/deeptutor-vs-zo-computer.md)\n- [Del vs Hark Pro](https://www.anchorterminal.com/compare/del-vs-hark-pro.md)\n- [Del vs LearnHarness](https://www.anchorterminal.com/compare/del-vs-learnharness.md)\n- [Del vs Talorys](https://www.anchorterminal.com/compare/del-vs-talorys.md)\n- [Claude Duet vs Del](https://www.anchorterminal.com/compare/claude-duet-vs-del.md)\n- [Del vs Gemini Spark](https://www.anchorterminal.com/compare/del-vs-gemini-spark.md)\n- [Del vs Leon](https://www.anchorterminal.com/compare/del-vs-leon.md)\n- [Del vs Lobby](https://www.anchorterminal.com/compare/del-vs-lobby-os.md)\n- [Del vs Wajo (Fo)](https://www.anchorterminal.com/compare/del-vs-wajo.md)\n- [AI Job Search vs DeepTutor](https://www.anchorterminal.com/compare/ai-job-search-vs-deeptutor.md)\n\n## Disclosure\n\n- Del competes with LocalGhost, which Anchor Terminal's founder builds. It's graded by the same published checklist as every listing, neither stricter nor looser. Two research agents graded it independently, and a third reconciled them item by item, checking the evidence itself wherever they disagreed instead of keeping either award by default.\n",
  "meta": {
    "attribution": "Anchor Terminal (https://www.anchorterminal.com)",
    "attributionRequired": true,
    "credit": "CC BY 4.0, credit Anchor Terminal and link the page or API address you took it from (https://www.anchorterminal.com/terms/#data)",
    "docs": "https://www.anchorterminal.com/docs/",
    "generatedAt": "2026-10-31",
    "license": "CC-BY-4.0",
    "method": "https://www.anchorterminal.com/benchmark/",
    "methodology": "0.7",
    "openapi": "https://www.anchorterminal.com/openapi.json",
    "preview": false,
    "run": "2026-10-01",
    "runLabel": "October 2026 research run",
    "terms": "https://www.anchorterminal.com/terms/#data"
  },
  "page": {
    "breadcrumbs": [
      {
        "name": "Home",
        "url": "https://www.anchorterminal.com/"
      },
      {
        "name": "Compare",
        "url": "https://www.anchorterminal.com/compare/"
      },
      {
        "name": "DeepTutor vs Del",
        "url": ""
      }
    ],
    "description": "DeepTutor scores 62.7 (B) to Del's 20.5 (F) for assistants that remember you. Prices, MCP, x402, uptime and agent notes side by side.",
    "facts": [
      "DeepTutor B 62.7",
      "Del F 20.5",
      "scores"
    ],
    "h1": "DeepTutor vs Del",
    "image": "https://www.anchorterminal.com/assets/og/compare-deeptutor-vs-del.png",
    "path": "/compare/deeptutor-vs-del",
    "published": "2026-10-01",
    "section": "tools",
    "title": "DeepTutor vs Del for AI agents in 2026: scores and prices",
    "toc": null,
    "updated": "2026-10-30",
    "url": "https://www.anchorterminal.com/compare/deeptutor-vs-del"
  },
  "tokens": {
    "markdown": 3750,
    "slim": 680
  },
  "version": 1
}
