{
  "data": {
    "a": {
      "slug": "agent-zero",
      "name": "Agent Zero",
      "vendor": "Agent Zero, s.r.o.",
      "vendorUrl": "https://www.agent-zero.ai",
      "kind": "harness",
      "category": "agent-harnesses",
      "summary": "Agent Zero is an open-source agent framework that runs in a Docker container with a Linux desktop, a browser, a task scheduler and memory. Its owner reaches it through a web interface, Telegram, WhatsApp or email.",
      "url": "https://www.anchorterminal.com/tools/agent-zero",
      "markdownUrl": "https://www.anchorterminal.com/tools/agent-zero.md",
      "slimMarkdownUrl": "https://www.anchorterminal.com/tools/agent-zero.min.md",
      "jsonUrl": "https://www.anchorterminal.com/api/v1/tools/agent-zero.json",
      "repo": "https://github.com/agent0ai/agent-zero",
      "license": "MIT",
      "transports": [],
      "packages": [
        {
          "registry": "oci",
          "name": "agent0ai/agent-zero"
        }
      ],
      "auth": "none",
      "authNotes": "No account. The web interface has no login until the owner sets a username and password in Settings or as `AUTH_LOGIN` and `AUTH_PASSWORD`, which are stored in `/a0/usr/.env` (https://github.com/agent0ai/agent-zero/blob/main/docs/setup/vps-deployment.md). The external API takes an `X-API-KEY` header, and the optional MCP server and A2A endpoint carry the same token in the URL path. The token is derived from the instance id and the login, so it changes when either changes (https://github.com/agent0ai/agent-zero/blob/main/docs/guides/a2a-setup.md). Model access uses provider API keys or OAuth sign-in to ChatGPT (Codex), GitHub Copilot, Google Cloud Gemini or xAI (https://github.com/agent0ai/agent-zero/blob/main/plugins/_oauth/README.md).",
      "pricing": "free",
      "pricingNotes": "Free under MIT, with nothing to buy for the software. The owner pays the model provider they configure, or nothing with a local model. A beta LLM API on the vendor's site gives a daily quota to people who stake its A0T token and is separate from the software (checked 2026-10-12).",
      "priceSummary": "Free · OSS",
      "where": "local",
      "x402": {
        "level": "no",
        "evidence": "No x402, MPP or L402 in the docs or the source (checked 2026-10-12).",
        "endpoints": []
      },
      "toolCount": null,
      "popularity": {
        "githubStars": 19429,
        "npmWeekly": null,
        "pypiWeekly": null,
        "asOf": "2026-10-12"
      },
      "docsUrl": "https://github.com/agent0ai/agent-zero/tree/main/docs",
      "llmsTxt": "https://www.agent-zero.ai/llms.txt",
      "capabilities": [
        "agent.harness",
        "agent.mcp-client"
      ],
      "tags": [
        "open-source",
        "self-hosted",
        "local",
        "free",
        "python",
        "mit",
        "llms-txt",
        "docker"
      ],
      "lastRelease": "2026-09-23",
      "graded": true,
      "anchor": {
        "graded": true,
        "score": 54.3,
        "grade": "C",
        "agentReady": false,
        "rank": 805,
        "ranked": true,
        "rankOf": 1218,
        "categoryRank": 31,
        "methodology": "0.7",
        "run": "2026-10-01",
        "scores": {
          "ergonomics": 62,
          "maintenance": 75,
          "payments": 60,
          "reliability": 57,
          "schema": 64,
          "security": 54,
          "transparency": 56
        },
        "pending": [
          "performance",
          "tasks"
        ],
        "assessment": {
          "confidence": "medium",
          "date": "2026-10-12"
        },
        "negative": -6,
        "negativeNotes": [
          "2026-03-17. CVE-2026-4307 (path traversal in `get_abs_path`, CVSS 4.3) and CVE-2026-4308 (server-side request forgery in document queries, CVSS 6.3), both against 0.9.7, with public exploits. The NVD entries say the vendor was contacted and did not respond. The v2.9 notes of 12 August 2026 list a fix for an SSRF regression under CVE-2026-4308. Whether CVE-2026-4307 is fixed was not established. -2. https://services.nvd.nist.gov/rest/json/cves/2.0?cveId=CVE-2026-4308",
          "2026-05-27. CVE-2026-47119, stored cross-site scripting through SVG files served by the `image_get` endpoint, CVSS 6.1, in versions before 1.15. The report (#1609) was closed as completed on 12 May 2026. Fixed, and no GitHub advisory was published. -1. https://github.com/agent0ai/agent-zero/issues/1609",
          "2026-09-30. CVE-2026-51852 and CVE-2026-51853, directory traversal in the file browser of versions 1.7 to 1.10, CVSS 7.5 each. Reported as issues #1539 and #1540 on 20 April 2026 and closed as completed on 24 July 2026. The file browser still starts at the container root by design. -1. https://github.com/agent0ai/agent-zero/issues/1540",
          "2026-09-09. Two flaws recorded in the project's own security-review ledger and fixed in v2.12 the same day. An unauthenticated Telegram webhook accepted forged updates, and WhatsApp document names could overwrite files outside the media cache before the sender check ran. The ledger rates both high. Named in the release notes, with no advisory. -2. https://github.com/agent0ai/agent-zero/blob/main/security-review/LEDGER.md"
        ],
        "verdict": "Self-hosted under the MIT licence, with nine releases in the 90 days to 12 October 2026 and breaking changes listed in the release notes. The agent runs shell commands in its container with no approval step, the web interface has no login by default, and five CVEs from the past year have no published GitHub advisory.",
        "bestFor": "A technical owner who wants an agent with its own Linux machine, reachable from Telegram, WhatsApp or email, with scheduled tasks and editable memory.",
        "strengths": [
          "MIT licence, with prompts, tools, plugins and settings readable and editable in one public repository",
          "Nine tagged releases between 17 July and 23 September 2026, and Breaking Changes sections in the v2.11, v2.12 and v2.13 notes",
          "Memory dashboard to search, edit, delete and bulk-delete entries, with memory kept apart for each project by default",
          "No usage telemetry found in the source. The one call home is an update check that a setting turns off",
          "Tool Access policy can allow or block each built-in and MCP tool for a project or an agent profile"
        ],
        "weaknesses": [
          "No approval step before shell commands, file changes or outgoing messages. Tool Access defaults to allow",
          "The web interface has no login until the owner sets a username, and the README command publishes port 80",
          "Five CVEs published between 17 March and 30 September 2026, none as a GitHub advisory, and no SECURITY.md or security.txt",
          "Infection Check, the prompt-injection audit before tool calls, ships turned off",
          "Empty allow-lists in the Telegram, WhatsApp and email integrations accept messages from anyone",
          "No public CI runs the 191 test files. The only workflows publish Docker images and close inactive issues"
        ],
        "agentNotes": [
          "Set a UI login and password in Settings before publishing the port or opening a tunnel. The default has none",
          "Fill `allowed_users`, `allowed_numbers` or `sender_whitelist` before enabling a channel. An empty list accepts every sender",
          "Enable the Infection Check plugin when the agent reads mail, web pages or MCP results. It ships disabled",
          "Run v2.12 or later. It fixes a Telegram webhook authentication bypass and a WhatsApp media path traversal",
          "Call `POST /api_message` with the `X-API-KEY` header. The token changes when the UI login or password changes"
        ],
        "metrics": {
          "kind": "local",
          "measured": false
        },
        "reviewCount": 0,
        "avgRating": 0,
        "history": [
          {
            "basis": "public evidence",
            "confidence": "medium",
            "grade": "C",
            "methodology": "0.7",
            "pending": [
              "performance",
              "tasks"
            ],
            "run": "2026-10-01",
            "runLabel": "October 2026 research run",
            "score": 54.3
          }
        ],
        "editorialScores": {
          "ergonomics": 62,
          "maintenance": 75,
          "payments": 60,
          "reliability": 57,
          "schema": 64,
          "security": 54,
          "transparency": 56
        },
        "provenanceScore": 56,
        "checked": {
          "categories": {
            "ergonomics": "2026-10-12",
            "maintenance": "2026-10-12",
            "payments": "2026-10-12",
            "reliability": "2026-10-12",
            "schema": "2026-10-12",
            "security": "2026-10-12",
            "transparency": "2026-10-12"
          },
          "last": "2026-10-12",
          "lastMoved": "2026-10-27",
          "oldest": "2026-10-12",
          "stale": false,
          "staleAfterDays": 90
        }
      },
      "connect": {
        "install": "docker run -p 80:80 -v a0_usr:/a0/usr agent0ai/agent-zero   # or: curl -fsSL https://bash.agent-zero.ai | bash"
      },
      "letme": {
        "capability": "https://letme.dev/agent.harness",
        "tool": "https://letme.dev/agent-zero"
      },
      "area": "frameworks",
      "provenance": {
        "legalEntity": "Agent Zero, s.r.o.",
        "domain": "agent-zero.ai",
        "domainRegistered": "",
        "endpointOnVendorDomain": null,
        "terms": "",
        "privacy": "",
        "statusPage": "",
        "changelog": "https://github.com/agent0ai/agent-zero/releases",
        "securityTxt": "none",
        "checked": "2026-10-12",
        "notes": [
          "The site footer names Agent Zero, s.r.o., ID no. 231 46 508, Nové sady 988/2, 602 00 Brno, Czech Republic, and the `LICENSE` file carries the same company's copyright.",
          "No terms or privacy policy for the software was found. The site's terms page covers its community platform and its cookie page covers the website, so neither is linked here and the MIT licence stands in.",
          "`/.well-known/security.txt` on www.agent-zero.ai answered 404 on 12 October 2026, and the repository has no SECURITY.md.",
          "robots.txt on www.agent-zero.ai answered 404, read as no rules. agent-zero.ai redirects to www.agent-zero.ai.",
          "There is no hosted endpoint. An instance answers on its owner's own host.",
          "The domain's registration date was not looked up."
        ],
        "score": 56
      },
      "pageJsonUrl": "https://www.anchorterminal.com/tools/agent-zero.json",
      "live": {
        "slug": "agent-zero",
        "versions": [
          {
            "registry": "github",
            "name": "agent0ai/agent-zero",
            "version": "v2.14",
            "released": "2026-10-13",
            "seenAt": "2026-10-27T10:40:08.963840883Z"
          }
        ],
        "githubStars": 19579,
        "securityTxt": {
          "url": "https://agent-zero.ai/.well-known/security.txt",
          "state": "none",
          "checkedAt": "2026-10-27T15:32:10.147018164Z"
        },
        "llmsTxt": {
          "url": "https://www.agent-zero.ai/llms.txt",
          "ok": true,
          "status": 200,
          "checkedAt": "2026-10-27T14:56:43.351052357Z"
        },
        "domain": {
          "domain": "agent-zero.ai",
          "registered": "2025-01-26",
          "source": "https://rdap.identitydigital.services/rdap/domain/agent-zero.ai",
          "checkedAt": "2026-10-25T14:02:39.41525797Z"
        },
        "github": {
          "repo": "agent0ai/agent-zero",
          "checkedAt": "2026-10-26T07:07:52.263106773Z",
          "stars": 19567,
          "archived": false,
          "issuesEnabled": true,
          "pushedAt": "2026-10-24T16:45:36Z",
          "openIssues": 59,
          "openPRs": 77,
          "issuesOpened90d": 70,
          "issuesClosed90d": 118,
          "prsMerged90d": 34,
          "ci": {
            "branch": "main",
            "runs": 50,
            "success": 46,
            "failure": 3,
            "other": 1,
            "latest": "success",
            "latestAt": "2026-10-13T16:30:26Z"
          },
          "replies": {
            "sampled": 25,
            "unanswered": 23,
            "medianDays": 7.5
          }
        },
        "updatedAt": "2026-10-27T15:32:10.147018164Z"
      }
    },
    "answer": "Agent Zero scores 54.3 (C) on agent readiness against Unstoppable's 34.9 (F), and leads in 6 of 7 scored categories.",
    "b": {
      "slug": "unstoppable",
      "name": "Unstoppable",
      "vendor": "Unstoppable Domains, Inc.",
      "vendorUrl": "https://unstoppable.ai/",
      "kind": "harness",
      "category": "agent-harnesses",
      "summary": "Unstoppable, from Unstoppable Domains, is a desktop agent IDE for macOS and Windows that runs Claude Code, Codex, Cursor and other coding agents side by side in separate Git worktrees, with Remote Control from iOS, Android and the web.",
      "url": "https://www.anchorterminal.com/tools/unstoppable",
      "markdownUrl": "https://www.anchorterminal.com/tools/unstoppable.md",
      "slimMarkdownUrl": "https://www.anchorterminal.com/tools/unstoppable.min.md",
      "jsonUrl": "https://www.anchorterminal.com/api/v1/tools/unstoppable.json",
      "license": "Proprietary, under Unstoppable Domains, Inc.'s Terms of Service. No source published",
      "transports": [],
      "packages": [],
      "auth": "none",
      "authNotes": "No credential for an outside agent, because the app exposes no agent interface. A person can use the desktop app as a guest, or sign in through the browser with Google or GitHub, with optional authenticator-app two-factor authentication. Claude, Codex and Cursor connect through their own sign-ins in Settings, Accounts.",
      "pricing": "freemium",
      "pricingNotes": "Free to download, and the app is published as free. Agents run on the owner's Claude, ChatGPT or Cursor plan, on Ollama locally, or on AI credits. 10 free AI credits a day once turned on, no card. Credit prices appear only after sign-in. A 14 October post says a plan may not include Remote Control, and an 11 August post lists $19, $29 and $49 plans that no pricing page shows.",
      "priceSummary": "Freemium",
      "where": "local",
      "x402": {
        "level": "no",
        "evidence": "No x402, MPP or L402 on the site, the help centre, the terms or llms.txt (checked 2026-10-27). AI credits are bought on the billing page after sign-in; the site's content security policy allows Stripe.",
        "endpoints": []
      },
      "toolCount": null,
      "popularity": {
        "githubStars": null,
        "npmWeekly": null,
        "pypiWeekly": null,
        "asOf": "2026-10-27"
      },
      "docsUrl": "https://unstoppable.ai/support",
      "llmsTxt": "https://unstoppable.ai/llms.txt",
      "capabilities": [
        "agent.multi-agent",
        "agent.harness",
        "agent.mcp-client",
        "code.git",
        "browser.control"
      ],
      "tags": [
        "not-for-agents",
        "closed-source",
        "desktop-app",
        "macos",
        "windows",
        "ios",
        "android",
        "local",
        "hosted",
        "cloud-agent",
        "freemium",
        "byo-plan",
        "no-card",
        "approvals",
        "llms-txt",
        "new"
      ],
      "lastRelease": "2026-10-23",
      "graded": true,
      "anchor": {
        "graded": true,
        "score": 34.9,
        "grade": "F",
        "agentReady": false,
        "rank": 1133,
        "ranked": true,
        "rankOf": 1218,
        "categoryRank": 42,
        "methodology": "0.7",
        "run": "2026-10-01",
        "scores": {
          "ergonomics": 5,
          "maintenance": 58,
          "payments": 30,
          "reliability": 45,
          "schema": 30,
          "security": 36,
          "transparency": 58
        },
        "pending": [
          "performance",
          "tasks"
        ],
        "assessment": {
          "confidence": "medium",
          "date": "2026-10-27"
        },
        "negative": 0,
        "verdict": "Unstoppable runs several coding agents side by side in separate worktrees on the owner's Claude, ChatGPT or Cursor plans, with dated help articles and a public changelog. It has no API, MCP server or documented command an outside agent can call, every chat starts in Full access, and its pages disagree on which parts need a paid plan.",
        "bestFor": "A developer who runs Claude Code, Codex and Cursor on existing plans and wants parallel worktrees, pipelines and phone check-ins in one app.",
        "strengths": [
          "Each task runs in its own Git worktree, so parallel agents don't overwrite each other, and the app opens the pull request when asked",
          "Runs Claude Code, Codex and Cursor on the owner's own plans, Ollama models locally, or hosted models on AI credits, with 10 free credits a day and no card",
          "Activity sharing to Unstoppable's cloud is Off for every activity type on every plan by default, and secrets are removed before any upload, per the privacy policy",
          "Approval modes Ask and Accept edits with allow and deny rules by command, file write, MCP tool or network host, where deny wins and safety rules block force-pushes",
          "A dated changelog for versions 1.12.0 to 1.15.0 (20 to 23 October 2026) and 22 help articles updated between 19 and 24 October 2026"
        ],
        "weaknesses": [
          "No API, MCP server, SDK or documented CLI for an outside agent. A Linux command-line tool and MCP tools for cloud tasks appear only in changelog lines",
          "Every kind of chat starts in Full access, which skips approval prompts and the safety rules for risky commands, until the person changes the default",
          "The home page says every app feature is free when signed in, while a 14 October post says a plan may not include Remote Control and the governance page ties controls to subscriptions",
          "AI credit prices are shown only after sign-in, and no status page covers the accounts, cloud agents or Remote Control relay",
          "No security.txt on unstoppable.ai. The parent's security.txt expired on 22 January 2024 and its bug bounty policy link returns 404"
        ],
        "agentNotes": [
          "Don't plan to drive Unstoppable from another agent. It has no documented API, MCP server or CLI. Call Claude Code, Codex or Cursor directly and let the person use Unstoppable around them",
          "Inside Unstoppable, check the approval mode before acting. New chats start in Full access unless the person set Ask or Accept edits in Settings, Approvals",
          "When a Claude or Codex usage limit is reached, ask the person before choosing Use credits now or Always use credits, since both spend their AI credits",
          "Keep each task in its own worktree and let the person review the diff and press Create PR, rather than pushing to a shared branch"
        ],
        "metrics": {
          "kind": "local",
          "measured": false
        },
        "reviewCount": 0,
        "avgRating": 0,
        "history": [
          {
            "basis": "public evidence",
            "confidence": "medium",
            "grade": "F",
            "methodology": "0.7",
            "pending": [
              "performance",
              "tasks"
            ],
            "run": "2026-10-01",
            "runLabel": "October 2026 research run",
            "score": 34.9
          }
        ],
        "editorialScores": {
          "ergonomics": 5,
          "maintenance": 58,
          "payments": 30,
          "reliability": 45,
          "schema": 30,
          "security": 36,
          "transparency": 40
        },
        "provenanceScore": 76,
        "checked": {
          "categories": {
            "ergonomics": "2026-10-27",
            "maintenance": "2026-10-27",
            "payments": "2026-10-27",
            "reliability": "2026-10-27",
            "schema": "2026-10-27",
            "security": "2026-10-27",
            "transparency": "2026-10-27"
          },
          "last": "2026-10-27",
          "oldest": "2026-10-27",
          "stale": false,
          "staleAfterDays": 90
        }
      },
      "letme": {
        "capability": "https://letme.dev/agent.multi-agent",
        "tool": "https://letme.dev/unstoppable"
      },
      "area": "frameworks",
      "provenance": {
        "legalEntity": "Unstoppable Domains, Inc.",
        "domain": "unstoppable.ai",
        "domainRegistered": "2021-01-05",
        "endpointOnVendorDomain": null,
        "terms": "https://unstoppable.ai/terms",
        "privacy": "https://unstoppable.ai/privacy",
        "statusPage": "",
        "changelog": "https://unstoppable.ai/changelog",
        "securityTxt": "none",
        "checked": "2026-10-27",
        "notes": [
          "The terms (effective 6 October 2026) name Unstoppable Domains, Inc., choose Delaware law and AAA arbitration, and cover the desktop app, web surface, a command-line interface and an optional agent cloud.",
          "The privacy policy (effective 8 October 2026) is written for this product and names privacy@unstoppabledomains.com as the contact.",
          "RDAP gives a registration date of 5 January 2021 for unstoppable.ai, with a registrar transfer on 28 July 2026.",
          "unstoppable.ai/.well-known/security.txt returned 404 on 27 October 2026. unstoppabledomains.com/.well-known/security.txt expired on 22 January 2024 and its policy link, /bug-bounty, returns 404.",
          "status.unstoppabledomains.com lists the domains business's web application and APIs, with no component for Unstoppable.ai.",
          "No endpoint an agent calls, so none is recorded."
        ],
        "score": 76
      },
      "pageJsonUrl": "https://www.anchorterminal.com/tools/unstoppable.json"
    },
    "facts": [
      {
        "a": "Agent harness",
        "b": "Agent harness",
        "name": "Kind"
      },
      {
        "a": "Agent Zero, s.r.o.",
        "b": "Unstoppable Domains, Inc.",
        "name": "Vendor"
      },
      {
        "a": "no (local only)",
        "b": "no (local only)",
        "name": "Hosted endpoint"
      },
      {
        "a": "",
        "b": "",
        "name": "Transports"
      },
      {
        "a": "None",
        "b": "None",
        "name": "Auth"
      },
      {
        "a": "Free",
        "b": "Freemium",
        "name": "Pricing"
      },
      {
        "a": "no",
        "b": "no",
        "name": "x402"
      },
      {
        "a": "MIT",
        "b": "Proprietary, under Unstoppable Domains, Inc.'s Terms of Service. No source published",
        "name": "Licence"
      },
      {
        "a": "no",
        "b": "no",
        "name": "Read-only variant documented"
      },
      {
        "a": "yes",
        "b": "yes",
        "name": "llms.txt"
      },
      {
        "a": "2026-09-23",
        "b": "2026-10-23",
        "name": "Last release"
      },
      {
        "a": "no document linked",
        "b": "",
        "name": "Terms last updated"
      },
      {
        "a": "no document linked",
        "b": "",
        "name": "Privacy policy last updated"
      },
      {
        "a": "",
        "b": "",
        "name": "Customer content may train models"
      },
      {
        "a": "",
        "b": "",
        "name": "Terms restrict automated access"
      },
      {
        "a": "",
        "b": "",
        "name": "Terms restrict benchmarking"
      },
      {
        "a": "",
        "b": "",
        "name": "Terms or service can change without notice"
      },
      {
        "a": "",
        "b": "",
        "name": "Arbitration or class-action waiver"
      },
      {
        "a": "19k stars",
        "b": "none",
        "name": "Popularity"
      }
    ],
    "faq": [
      {
        "answer": "Agent Zero scores 54.3 (C) on agent readiness against Unstoppable's 34.9 (F), and leads in 6 of 7 scored categories.",
        "question": "Which is better for AI agents, Agent Zero or Unstoppable?"
      },
      {
        "answer": "Agent Zero is open source (MIT). No open-source release is listed for Unstoppable.",
        "question": "Are Agent Zero and Unstoppable open source?"
      }
    ],
    "goodFor": [
      {
        "aheadOn": [
          "Reliability, 57 against 45",
          "Schema \u0026 documentation, 64 against 30",
          "Agent ergonomics, 62 against 5",
          "Security \u0026 auth, 54 against 36",
          "Payments \u0026 pricing, 60 against 30",
          "Maintenance \u0026 community, 75 against 58"
        ],
        "also": [
          "Open source"
        ],
        "goodFor": "A technical owner who wants an agent with its own Linux machine, reachable from Telegram, WhatsApp or email, with scheduled tasks and editable memory.",
        "slug": "agent-zero",
        "watchFor": "No approval step before shell commands, file changes or outgoing messages. Tool Access defaults to allow"
      },
      {
        "aheadOn": null,
        "also": [
          "Free to start without a card",
          "No incidents deducted, where Agent Zero loses 6 points for them"
        ],
        "goodFor": "A developer who runs Claude Code, Codex and Cursor on existing plans and wants parallel worktrees, pipelines and phone check-ins in one app.",
        "slug": "unstoppable",
        "watchFor": "No API, MCP server, SDK or documented CLI for an outside agent. A Linux command-line tool and MCP tools for cloud tasks appear only in changelog lines"
      }
    ],
    "job": {
      "capability": "agent.harness",
      "name": "Agent harnesses"
    },
    "others": [
      {
        "json": "https://www.anchorterminal.com/compare/agent-zero-vs-aider.json",
        "title": "Agent Zero vs Aider",
        "url": "https://www.anchorterminal.com/compare/agent-zero-vs-aider"
      },
      {
        "json": "https://www.anchorterminal.com/compare/agent-zero-vs-amp.json",
        "title": "Agent Zero vs Amp",
        "url": "https://www.anchorterminal.com/compare/agent-zero-vs-amp"
      },
      {
        "json": "https://www.anchorterminal.com/compare/agent-zero-vs-antigravity-cli.json",
        "title": "Agent Zero vs Antigravity CLI",
        "url": "https://www.anchorterminal.com/compare/agent-zero-vs-antigravity-cli"
      },
      {
        "json": "https://www.anchorterminal.com/compare/agent-zero-vs-auggie.json",
        "title": "Agent Zero vs Auggie CLI",
        "url": "https://www.anchorterminal.com/compare/agent-zero-vs-auggie"
      },
      {
        "json": "https://www.anchorterminal.com/compare/agent-zero-vs-claude-code.json",
        "title": "Agent Zero vs Claude Code",
        "url": "https://www.anchorterminal.com/compare/agent-zero-vs-claude-code"
      },
      {
        "json": "https://www.anchorterminal.com/compare/agent-zero-vs-cline.json",
        "title": "Agent Zero vs Cline",
        "url": "https://www.anchorterminal.com/compare/agent-zero-vs-cline"
      },
      {
        "json": "https://www.anchorterminal.com/compare/agent-zero-vs-crush.json",
        "title": "Agent Zero vs Crush",
        "url": "https://www.anchorterminal.com/compare/agent-zero-vs-crush"
      },
      {
        "json": "https://www.anchorterminal.com/compare/agent-zero-vs-cursor-cli.json",
        "title": "Agent Zero vs Cursor CLI",
        "url": "https://www.anchorterminal.com/compare/agent-zero-vs-cursor-cli"
      },
      {
        "json": "https://www.anchorterminal.com/compare/agent-zero-vs-deepseek-harness.json",
        "title": "Agent Zero vs DeepSeek Harness (dsh)",
        "url": "https://www.anchorterminal.com/compare/agent-zero-vs-deepseek-harness"
      },
      {
        "json": "https://www.anchorterminal.com/compare/agent-zero-vs-devin.json",
        "title": "Agent Zero vs Devin",
        "url": "https://www.anchorterminal.com/compare/agent-zero-vs-devin"
      },
      {
        "json": "https://www.anchorterminal.com/compare/agent-zero-vs-droid-cli.json",
        "title": "Agent Zero vs Droid CLI",
        "url": "https://www.anchorterminal.com/compare/agent-zero-vs-droid-cli"
      },
      {
        "json": "https://www.anchorterminal.com/compare/agent-zero-vs-earendil-pi.json",
        "title": "Agent Zero vs Pi",
        "url": "https://www.anchorterminal.com/compare/agent-zero-vs-earendil-pi"
      },
      {
        "json": "https://www.anchorterminal.com/compare/agent-zero-vs-gemini-cli.json",
        "title": "Agent Zero vs Gemini CLI",
        "url": "https://www.anchorterminal.com/compare/agent-zero-vs-gemini-cli"
      },
      {
        "json": "https://www.anchorterminal.com/compare/agent-zero-vs-github-copilot-cli.json",
        "title": "Agent Zero vs GitHub Copilot CLI",
        "url": "https://www.anchorterminal.com/compare/agent-zero-vs-github-copilot-cli"
      },
      {
        "json": "https://www.anchorterminal.com/compare/agent-zero-vs-goose.json",
        "title": "Agent Zero vs goose",
        "url": "https://www.anchorterminal.com/compare/agent-zero-vs-goose"
      },
      {
        "json": "https://www.anchorterminal.com/compare/agent-zero-vs-harness2.json",
        "title": "Agent Zero vs Harness²",
        "url": "https://www.anchorterminal.com/compare/agent-zero-vs-harness2"
      },
      {
        "json": "https://www.anchorterminal.com/compare/agent-zero-vs-harnessrouter.json",
        "title": "Agent Zero vs HarnessRouter",
        "url": "https://www.anchorterminal.com/compare/agent-zero-vs-harnessrouter"
      },
      {
        "json": "https://www.anchorterminal.com/compare/agent-zero-vs-jules.json",
        "title": "Agent Zero vs Jules",
        "url": "https://www.anchorterminal.com/compare/agent-zero-vs-jules"
      },
      {
        "json": "https://www.anchorterminal.com/compare/agent-zero-vs-junie.json",
        "title": "Agent Zero vs Junie CLI",
        "url": "https://www.anchorterminal.com/compare/agent-zero-vs-junie"
      },
      {
        "json": "https://www.anchorterminal.com/compare/agent-zero-vs-kilo-code-cli.json",
        "title": "Agent Zero vs Kilo Code CLI",
        "url": "https://www.anchorterminal.com/compare/agent-zero-vs-kilo-code-cli"
      },
      {
        "json": "https://www.anchorterminal.com/compare/agent-zero-vs-kimi-code-cli.json",
        "title": "Agent Zero vs Kimi Code CLI",
        "url": "https://www.anchorterminal.com/compare/agent-zero-vs-kimi-code-cli"
      },
      {
        "json": "https://www.anchorterminal.com/compare/agent-zero-vs-kiro-cli.json",
        "title": "Agent Zero vs Kiro CLI",
        "url": "https://www.anchorterminal.com/compare/agent-zero-vs-kiro-cli"
      },
      {
        "json": "https://www.anchorterminal.com/compare/agent-zero-vs-mini-swe-agent.json",
        "title": "Agent Zero vs mini-swe-agent",
        "url": "https://www.anchorterminal.com/compare/agent-zero-vs-mini-swe-agent"
      },
      {
        "json": "https://www.anchorterminal.com/compare/agent-zero-vs-minimax-code.json",
        "title": "Agent Zero vs MiniMax Code",
        "url": "https://www.anchorterminal.com/compare/agent-zero-vs-minimax-code"
      },
      {
        "json": "https://www.anchorterminal.com/compare/agent-zero-vs-mistral-vibe-cli.json",
        "title": "Agent Zero vs Mistral Vibe CLI",
        "url": "https://www.anchorterminal.com/compare/agent-zero-vs-mistral-vibe-cli"
      },
      {
        "json": "https://www.anchorterminal.com/compare/agent-zero-vs-muse-code.json",
        "title": "Agent Zero vs Muse Code",
        "url": "https://www.anchorterminal.com/compare/agent-zero-vs-muse-code"
      },
      {
        "json": "https://www.anchorterminal.com/compare/agent-zero-vs-openai-codex.json",
        "title": "Agent Zero vs OpenAI Codex",
        "url": "https://www.anchorterminal.com/compare/agent-zero-vs-openai-codex"
      },
      {
        "json": "https://www.anchorterminal.com/compare/agent-zero-vs-opencode.json",
        "title": "Agent Zero vs OpenCode",
        "url": "https://www.anchorterminal.com/compare/agent-zero-vs-opencode"
      },
      {
        "json": "https://www.anchorterminal.com/compare/agent-zero-vs-openhands.json",
        "title": "Agent Zero vs OpenHands",
        "url": "https://www.anchorterminal.com/compare/agent-zero-vs-openhands"
      },
      {
        "json": "https://www.anchorterminal.com/compare/agent-zero-vs-prime-agent.json",
        "title": "Agent Zero vs Prime Agent",
        "url": "https://www.anchorterminal.com/compare/agent-zero-vs-prime-agent"
      },
      {
        "json": "https://www.anchorterminal.com/compare/agent-zero-vs-qoder-cli.json",
        "title": "Agent Zero vs Qoder CLI",
        "url": "https://www.anchorterminal.com/compare/agent-zero-vs-qoder-cli"
      },
      {
        "json": "https://www.anchorterminal.com/compare/agent-zero-vs-qwen-code.json",
        "title": "Agent Zero vs Qwen Code",
        "url": "https://www.anchorterminal.com/compare/agent-zero-vs-qwen-code"
      },
      {
        "json": "https://www.anchorterminal.com/compare/agent-zero-vs-reflection-mirror.json",
        "title": "Agent Zero vs Mirror CLI",
        "url": "https://www.anchorterminal.com/compare/agent-zero-vs-reflection-mirror"
      },
      {
        "json": "https://www.anchorterminal.com/compare/agent-zero-vs-rovo-dev-cli.json",
        "title": "Agent Zero vs Rovo Dev CLI",
        "url": "https://www.anchorterminal.com/compare/agent-zero-vs-rovo-dev-cli"
      },
      {
        "json": "https://www.anchorterminal.com/compare/agent-zero-vs-vibe-trading.json",
        "title": "Agent Zero vs Vibe-Trading",
        "url": "https://www.anchorterminal.com/compare/agent-zero-vs-vibe-trading"
      },
      {
        "json": "https://www.anchorterminal.com/compare/agent-zero-vs-warp.json",
        "title": "Agent Zero vs Warp (Warp Agent CLI and the Oz Agent API)",
        "url": "https://www.anchorterminal.com/compare/agent-zero-vs-warp"
      },
      {
        "json": "https://www.anchorterminal.com/compare/aider-vs-unstoppable.json",
        "title": "Aider vs Unstoppable",
        "url": "https://www.anchorterminal.com/compare/aider-vs-unstoppable"
      },
      {
        "json": "https://www.anchorterminal.com/compare/amp-vs-unstoppable.json",
        "title": "Amp vs Unstoppable",
        "url": "https://www.anchorterminal.com/compare/amp-vs-unstoppable"
      },
      {
        "json": "https://www.anchorterminal.com/compare/antigravity-cli-vs-unstoppable.json",
        "title": "Antigravity CLI vs Unstoppable",
        "url": "https://www.anchorterminal.com/compare/antigravity-cli-vs-unstoppable"
      },
      {
        "json": "https://www.anchorterminal.com/compare/auggie-vs-unstoppable.json",
        "title": "Auggie CLI vs Unstoppable",
        "url": "https://www.anchorterminal.com/compare/auggie-vs-unstoppable"
      },
      {
        "json": "https://www.anchorterminal.com/compare/claude-code-vs-unstoppable.json",
        "title": "Claude Code vs Unstoppable",
        "url": "https://www.anchorterminal.com/compare/claude-code-vs-unstoppable"
      },
      {
        "json": "https://www.anchorterminal.com/compare/cline-vs-unstoppable.json",
        "title": "Cline vs Unstoppable",
        "url": "https://www.anchorterminal.com/compare/cline-vs-unstoppable"
      },
      {
        "json": "https://www.anchorterminal.com/compare/crush-vs-unstoppable.json",
        "title": "Crush vs Unstoppable",
        "url": "https://www.anchorterminal.com/compare/crush-vs-unstoppable"
      },
      {
        "json": "https://www.anchorterminal.com/compare/cursor-cli-vs-unstoppable.json",
        "title": "Cursor CLI vs Unstoppable",
        "url": "https://www.anchorterminal.com/compare/cursor-cli-vs-unstoppable"
      },
      {
        "json": "https://www.anchorterminal.com/compare/deepseek-harness-vs-unstoppable.json",
        "title": "DeepSeek Harness (dsh) vs Unstoppable",
        "url": "https://www.anchorterminal.com/compare/deepseek-harness-vs-unstoppable"
      },
      {
        "json": "https://www.anchorterminal.com/compare/devin-vs-unstoppable.json",
        "title": "Devin vs Unstoppable",
        "url": "https://www.anchorterminal.com/compare/devin-vs-unstoppable"
      },
      {
        "json": "https://www.anchorterminal.com/compare/droid-cli-vs-unstoppable.json",
        "title": "Droid CLI vs Unstoppable",
        "url": "https://www.anchorterminal.com/compare/droid-cli-vs-unstoppable"
      },
      {
        "json": "https://www.anchorterminal.com/compare/earendil-pi-vs-unstoppable.json",
        "title": "Pi vs Unstoppable",
        "url": "https://www.anchorterminal.com/compare/earendil-pi-vs-unstoppable"
      },
      {
        "json": "https://www.anchorterminal.com/compare/gemini-cli-vs-unstoppable.json",
        "title": "Gemini CLI vs Unstoppable",
        "url": "https://www.anchorterminal.com/compare/gemini-cli-vs-unstoppable"
      },
      {
        "json": "https://www.anchorterminal.com/compare/github-copilot-cli-vs-unstoppable.json",
        "title": "GitHub Copilot CLI vs Unstoppable",
        "url": "https://www.anchorterminal.com/compare/github-copilot-cli-vs-unstoppable"
      },
      {
        "json": "https://www.anchorterminal.com/compare/goose-vs-unstoppable.json",
        "title": "goose vs Unstoppable",
        "url": "https://www.anchorterminal.com/compare/goose-vs-unstoppable"
      },
      {
        "json": "https://www.anchorterminal.com/compare/harness2-vs-unstoppable.json",
        "title": "Harness² vs Unstoppable",
        "url": "https://www.anchorterminal.com/compare/harness2-vs-unstoppable"
      },
      {
        "json": "https://www.anchorterminal.com/compare/harnessrouter-vs-unstoppable.json",
        "title": "HarnessRouter vs Unstoppable",
        "url": "https://www.anchorterminal.com/compare/harnessrouter-vs-unstoppable"
      },
      {
        "json": "https://www.anchorterminal.com/compare/jules-vs-unstoppable.json",
        "title": "Jules vs Unstoppable",
        "url": "https://www.anchorterminal.com/compare/jules-vs-unstoppable"
      },
      {
        "json": "https://www.anchorterminal.com/compare/junie-vs-unstoppable.json",
        "title": "Junie CLI vs Unstoppable",
        "url": "https://www.anchorterminal.com/compare/junie-vs-unstoppable"
      },
      {
        "json": "https://www.anchorterminal.com/compare/kilo-code-cli-vs-unstoppable.json",
        "title": "Kilo Code CLI vs Unstoppable",
        "url": "https://www.anchorterminal.com/compare/kilo-code-cli-vs-unstoppable"
      },
      {
        "json": "https://www.anchorterminal.com/compare/kimi-code-cli-vs-unstoppable.json",
        "title": "Kimi Code CLI vs Unstoppable",
        "url": "https://www.anchorterminal.com/compare/kimi-code-cli-vs-unstoppable"
      },
      {
        "json": "https://www.anchorterminal.com/compare/kiro-cli-vs-unstoppable.json",
        "title": "Kiro CLI vs Unstoppable",
        "url": "https://www.anchorterminal.com/compare/kiro-cli-vs-unstoppable"
      },
      {
        "json": "https://www.anchorterminal.com/compare/mini-swe-agent-vs-unstoppable.json",
        "title": "mini-swe-agent vs Unstoppable",
        "url": "https://www.anchorterminal.com/compare/mini-swe-agent-vs-unstoppable"
      },
      {
        "json": "https://www.anchorterminal.com/compare/minimax-code-vs-unstoppable.json",
        "title": "MiniMax Code vs Unstoppable",
        "url": "https://www.anchorterminal.com/compare/minimax-code-vs-unstoppable"
      },
      {
        "json": "https://www.anchorterminal.com/compare/mistral-vibe-cli-vs-unstoppable.json",
        "title": "Mistral Vibe CLI vs Unstoppable",
        "url": "https://www.anchorterminal.com/compare/mistral-vibe-cli-vs-unstoppable"
      },
      {
        "json": "https://www.anchorterminal.com/compare/muse-code-vs-unstoppable.json",
        "title": "Muse Code vs Unstoppable",
        "url": "https://www.anchorterminal.com/compare/muse-code-vs-unstoppable"
      },
      {
        "json": "https://www.anchorterminal.com/compare/openai-codex-vs-unstoppable.json",
        "title": "OpenAI Codex vs Unstoppable",
        "url": "https://www.anchorterminal.com/compare/openai-codex-vs-unstoppable"
      },
      {
        "json": "https://www.anchorterminal.com/compare/opencode-vs-unstoppable.json",
        "title": "OpenCode vs Unstoppable",
        "url": "https://www.anchorterminal.com/compare/opencode-vs-unstoppable"
      },
      {
        "json": "https://www.anchorterminal.com/compare/openhands-vs-unstoppable.json",
        "title": "OpenHands vs Unstoppable",
        "url": "https://www.anchorterminal.com/compare/openhands-vs-unstoppable"
      },
      {
        "json": "https://www.anchorterminal.com/compare/prime-agent-vs-unstoppable.json",
        "title": "Prime Agent vs Unstoppable",
        "url": "https://www.anchorterminal.com/compare/prime-agent-vs-unstoppable"
      },
      {
        "json": "https://www.anchorterminal.com/compare/qoder-cli-vs-unstoppable.json",
        "title": "Qoder CLI vs Unstoppable",
        "url": "https://www.anchorterminal.com/compare/qoder-cli-vs-unstoppable"
      },
      {
        "json": "https://www.anchorterminal.com/compare/qwen-code-vs-unstoppable.json",
        "title": "Qwen Code vs Unstoppable",
        "url": "https://www.anchorterminal.com/compare/qwen-code-vs-unstoppable"
      },
      {
        "json": "https://www.anchorterminal.com/compare/reflection-mirror-vs-unstoppable.json",
        "title": "Mirror CLI vs Unstoppable",
        "url": "https://www.anchorterminal.com/compare/reflection-mirror-vs-unstoppable"
      },
      {
        "json": "https://www.anchorterminal.com/compare/rovo-dev-cli-vs-unstoppable.json",
        "title": "Rovo Dev CLI vs Unstoppable",
        "url": "https://www.anchorterminal.com/compare/rovo-dev-cli-vs-unstoppable"
      },
      {
        "json": "https://www.anchorterminal.com/compare/cli-manager-vs-unstoppable.json",
        "title": "CLI Manager vs Unstoppable",
        "url": "https://www.anchorterminal.com/compare/cli-manager-vs-unstoppable"
      },
      {
        "json": "https://www.anchorterminal.com/compare/harness-autonomous-vs-unstoppable.json",
        "title": "Harness vs Unstoppable",
        "url": "https://www.anchorterminal.com/compare/harness-autonomous-vs-unstoppable"
      },
      {
        "json": "https://www.anchorterminal.com/compare/paperclip-vs-unstoppable.json",
        "title": "Paperclip vs Unstoppable",
        "url": "https://www.anchorterminal.com/compare/paperclip-vs-unstoppable"
      },
      {
        "json": "https://www.anchorterminal.com/compare/parallax-agents-vs-unstoppable.json",
        "title": "Parallax vs Unstoppable",
        "url": "https://www.anchorterminal.com/compare/parallax-agents-vs-unstoppable"
      },
      {
        "json": "https://www.anchorterminal.com/compare/unstoppable-vs-vibe-trading.json",
        "title": "Unstoppable vs Vibe-Trading",
        "url": "https://www.anchorterminal.com/compare/unstoppable-vs-vibe-trading"
      },
      {
        "json": "https://www.anchorterminal.com/compare/unstoppable-vs-warp.json",
        "title": "Unstoppable vs Warp (Warp Agent CLI and the Oz Agent API)",
        "url": "https://www.anchorterminal.com/compare/unstoppable-vs-warp"
      }
    ],
    "scores": [
      {
        "agent-zero": 57,
        "by": 12,
        "edge": "agent-zero",
        "key": "reliability",
        "name": "Reliability",
        "unstoppable": 45,
        "weight": 16
      },
      {
        "key": "performance",
        "name": "Performance",
        "pending": true,
        "weight": 10
      },
      {
        "agent-zero": 64,
        "by": 34,
        "edge": "agent-zero",
        "key": "schema",
        "name": "Schema \u0026 documentation",
        "unstoppable": 30,
        "weight": 13
      },
      {
        "agent-zero": 62,
        "by": 57,
        "edge": "agent-zero",
        "key": "ergonomics",
        "name": "Agent ergonomics",
        "unstoppable": 5,
        "weight": 13
      },
      {
        "agent-zero": 54,
        "by": 18,
        "edge": "agent-zero",
        "key": "security",
        "name": "Security \u0026 auth",
        "unstoppable": 36,
        "weight": 14
      },
      {
        "agent-zero": 60,
        "by": 30,
        "edge": "agent-zero",
        "key": "payments",
        "name": "Payments \u0026 pricing",
        "unstoppable": 30,
        "weight": 10
      },
      {
        "key": "tasks",
        "name": "Task success",
        "pending": true,
        "weight": 10
      },
      {
        "agent-zero": 75,
        "by": 17,
        "edge": "agent-zero",
        "key": "maintenance",
        "name": "Maintenance \u0026 community",
        "unstoppable": 58,
        "weight": 7
      },
      {
        "agent-zero": 56,
        "by": 2,
        "edge": "unstoppable",
        "key": "transparency",
        "name": "Transparency \u0026 trust",
        "unstoppable": 58,
        "weight": 7
      }
    ],
    "summary": "Agent Zero scores 54.3 (C) on agent readiness against Unstoppable's 34.9 (F), and leads in 6 of 7 scored categories. Both do agent harnesses.",
    "tutorials": [],
    "verdicts": {
      "agent-zero": "Self-hosted under the MIT licence, with nine releases in the 90 days to 12 October 2026 and breaking changes listed in the release notes. The agent runs shell commands in its container with no approval step, the web interface has no login by default, and five CVEs from the past year have no published GitHub advisory.",
      "unstoppable": "Unstoppable runs several coding agents side by side in separate worktrees on the owner's Claude, ChatGPT or Cursor plans, with dated help articles and a public changelog. It has no API, MCP server or documented command an outside agent can call, every chat starts in Full access, and its pages disagree on which parts need a paid plan."
    }
  },
  "kind": "anchor.page",
  "links": {
    "api": "https://www.anchorterminal.com/api/v1/index.json",
    "html": "https://www.anchorterminal.com/compare/agent-zero-vs-unstoppable",
    "json": "https://www.anchorterminal.com/compare/agent-zero-vs-unstoppable.json",
    "llms": "https://www.anchorterminal.com/llms.txt",
    "markdown": "https://www.anchorterminal.com/compare/agent-zero-vs-unstoppable.md",
    "mcp": "https://www.anchorterminal.com/mcp",
    "slim": "https://www.anchorterminal.com/compare/agent-zero-vs-unstoppable.min.md"
  },
  "markdown": "Agent Zero scores 54.3 (C) on agent readiness against Unstoppable's 34.9 (F), and leads in 6 of 7 scored categories. Both do agent harnesses.\n\n- Agent Zero: grade C, 54.3/100, rank #805 of 1218. Markdown https://www.anchorterminal.com/tools/agent-zero.md · JSON https://www.anchorterminal.com/api/v1/tools/agent-zero.json\n- Unstoppable: grade F, 34.9/100, rank #1133 of 1218. Markdown https://www.anchorterminal.com/tools/unstoppable.md · JSON https://www.anchorterminal.com/api/v1/tools/unstoppable.json\n- Best agent harnesses and coding agents: https://www.anchorterminal.com/best/agent-harnesses/index.md\n- All 833 harnesses comparisons: https://www.anchorterminal.com/compare/agent-harnesses/index.md\n\n## Which one, for what\n\n### Agent Zero (C)\n\nGood for: A technical owner who wants an agent with its own Linux machine, reachable from Telegram, WhatsApp or email, with scheduled tasks and editable memory.\n\nAhead on:\n- Reliability, 57 against 45\n- Schema \u0026 documentation, 64 against 30\n- Agent ergonomics, 62 against 5\n- Security \u0026 auth, 54 against 36\n- Payments \u0026 pricing, 60 against 30\n- Maintenance \u0026 community, 75 against 58\n\nAlso in its favour:\n- Open source\n\nWatch for: No approval step before shell commands, file changes or outgoing messages. Tool Access defaults to allow\n\n### Unstoppable (F)\n\nGood for: A developer who runs Claude Code, Codex and Cursor on existing plans and wants parallel worktrees, pipelines and phone check-ins in one app.\n\nAlso in its favour:\n- Free to start without a card\n- No incidents deducted, where Agent Zero loses 6 points for them\n\nWatch for: No API, MCP server, SDK or documented CLI for an outside agent. A Linux command-line tool and MCP tools for cloud tasks appear only in changelog lines\n\n\n## Score by category\n\n| Category | Weight | Agent Zero | Unstoppable | Edge |\n| --- | --- | --- | --- | --- |\n| Reliability | 16% (20 this run) | 57 | 45 | Agent Zero +12 |\n| Performance | 10%, pending | pending | pending | not scored in this run |\n| Schema \u0026 documentation | 13% (16.2 this run) | 64 | 30 | Agent Zero +34 |\n| Agent ergonomics | 13% (16.2 this run) | 62 | 5 | Agent Zero +57 |\n| Security \u0026 auth | 14% (17.5 this run) | 54 | 36 | Agent Zero +18 |\n| Payments \u0026 pricing | 10% (12.5 this run) | 60 | 30 | Agent Zero +30 |\n| Task success | 10%, pending | pending | pending | not scored in this run |\n| Maintenance \u0026 community | 7% (8.8 this run) | 75 | 58 | Agent Zero +17 |\n| Transparency \u0026 trust | 7% (8.8 this run) | 56 | 58 | Unstoppable +2 |\n| Negative events | ≤15 | -6 | 0 | |\n| **Total** | | **54.3 · C** | **34.9 · F** | |\n\n## Facts side by side\n\n| Fact | Agent Zero | Unstoppable |\n| --- | --- | --- |\n| Kind | Agent harness | Agent harness |\n| Vendor | Agent Zero, s.r.o. | Unstoppable Domains, Inc. |\n| Hosted endpoint | no (local only) | no (local only) |\n| Transports |  |  |\n| Auth | None | None |\n| Pricing | Free | Freemium |\n| x402 | no | no |\n| Licence | MIT | Proprietary, under Unstoppable Domains, Inc.'s Terms of Service. No source published |\n| Read-only variant documented | no | no |\n| llms.txt | yes | yes |\n| Last release | 2026-09-23 | 2026-10-23 |\n| Terms last updated | no document linked |  |\n| Privacy policy last updated | no document linked |  |\n| Customer content may train models |  |  |\n| Terms restrict automated access |  |  |\n| Terms restrict benchmarking |  |  |\n| Terms or service can change without notice |  |  |\n| Arbitration or class-action waiver |  |  |\n| Popularity | 19k stars | none |\n\n## Verdicts\n\n**Agent Zero.** Self-hosted under the MIT licence, with nine releases in the 90 days to 12 October 2026 and breaking changes listed in the release notes. The agent runs shell commands in its container with no approval step, the web interface has no login by default, and five CVEs from the past year have no published GitHub advisory.\n\n**Unstoppable.** Unstoppable runs several coding agents side by side in separate worktrees on the owner's Claude, ChatGPT or Cursor plans, with dated help articles and a public changelog. It has no API, MCP server or documented command an outside agent can call, every chat starts in Full access, and its pages disagree on which parts need a paid plan.\n\n## Before you call either\n\n### Agent Zero\n\n1. Set a UI login and password in Settings before publishing the port or opening a tunnel. The default has none\n2. Fill `allowed_users`, `allowed_numbers` or `sender_whitelist` before enabling a channel. An empty list accepts every sender\n3. Enable the Infection Check plugin when the agent reads mail, web pages or MCP results. It ships disabled\n4. Run v2.12 or later. It fixes a Telegram webhook authentication bypass and a WhatsApp media path traversal\n5. Call `POST /api_message` with the `X-API-KEY` header. The token changes when the UI login or password changes\n\n### Unstoppable\n\n1. Don't plan to drive Unstoppable from another agent. It has no documented API, MCP server or CLI. Call Claude Code, Codex or Cursor directly and let the person use Unstoppable around them\n2. Inside Unstoppable, check the approval mode before acting. New chats start in Full access unless the person set Ask or Accept edits in Settings, Approvals\n3. When a Claude or Codex usage limit is reached, ask the person before choosing Use credits now or Always use credits, since both spend their AI credits\n4. Keep each task in its own worktree and let the person review the diff and press Create PR, rather than pushing to a shared branch\n\n## Questions\n\n### Which is better for AI agents, Agent Zero or Unstoppable?\n\nAgent Zero scores 54.3 (C) on agent readiness against Unstoppable's 34.9 (F), and leads in 6 of 7 scored categories.\n\n### Are Agent Zero and Unstoppable open source?\n\nAgent Zero is open source (MIT). No open-source release is listed for Unstoppable.\n\n\n## For agents\n\n- This comparison as JSON: https://www.anchorterminal.com/compare/agent-zero-vs-unstoppable.json, and with the fewest tokens: https://www.anchorterminal.com/compare/agent-zero-vs-unstoppable.min.md\n- Over MCP at https://www.anchorterminal.com/mcp (no key): `compare_tools {\"a\": \"agent-zero\", \"b\": \"unstoppable\"}`. From a terminal: `anchor compare agent-zero unstoppable`\n- Each listing in full: https://www.anchorterminal.com/api/v1/tools/agent-zero.json and https://www.anchorterminal.com/api/v1/tools/unstoppable.json\n\n## Other comparisons with Agent Zero or Unstoppable\n\n- [Agent Zero vs Aider](https://www.anchorterminal.com/compare/agent-zero-vs-aider.md)\n- [Agent Zero vs Amp](https://www.anchorterminal.com/compare/agent-zero-vs-amp.md)\n- [Agent Zero vs Antigravity CLI](https://www.anchorterminal.com/compare/agent-zero-vs-antigravity-cli.md)\n- [Agent Zero vs Auggie CLI](https://www.anchorterminal.com/compare/agent-zero-vs-auggie.md)\n- [Agent Zero vs Claude Code](https://www.anchorterminal.com/compare/agent-zero-vs-claude-code.md)\n- [Agent Zero vs Cline](https://www.anchorterminal.com/compare/agent-zero-vs-cline.md)\n- [Agent Zero vs Crush](https://www.anchorterminal.com/compare/agent-zero-vs-crush.md)\n- [Agent Zero vs Cursor CLI](https://www.anchorterminal.com/compare/agent-zero-vs-cursor-cli.md)\n- [Agent Zero vs DeepSeek Harness (dsh)](https://www.anchorterminal.com/compare/agent-zero-vs-deepseek-harness.md)\n- [Agent Zero vs Devin](https://www.anchorterminal.com/compare/agent-zero-vs-devin.md)\n- [Agent Zero vs Droid CLI](https://www.anchorterminal.com/compare/agent-zero-vs-droid-cli.md)\n- [Agent Zero vs Pi](https://www.anchorterminal.com/compare/agent-zero-vs-earendil-pi.md)\n- [Agent Zero vs Gemini CLI](https://www.anchorterminal.com/compare/agent-zero-vs-gemini-cli.md)\n- [Agent Zero vs GitHub Copilot CLI](https://www.anchorterminal.com/compare/agent-zero-vs-github-copilot-cli.md)\n- [Agent Zero vs goose](https://www.anchorterminal.com/compare/agent-zero-vs-goose.md)\n- [Agent Zero vs Harness²](https://www.anchorterminal.com/compare/agent-zero-vs-harness2.md)\n- [Agent Zero vs HarnessRouter](https://www.anchorterminal.com/compare/agent-zero-vs-harnessrouter.md)\n- [Agent Zero vs Jules](https://www.anchorterminal.com/compare/agent-zero-vs-jules.md)\n- [Agent Zero vs Junie CLI](https://www.anchorterminal.com/compare/agent-zero-vs-junie.md)\n- [Agent Zero vs Kilo Code CLI](https://www.anchorterminal.com/compare/agent-zero-vs-kilo-code-cli.md)\n- [Agent Zero vs Kimi Code CLI](https://www.anchorterminal.com/compare/agent-zero-vs-kimi-code-cli.md)\n- [Agent Zero vs Kiro CLI](https://www.anchorterminal.com/compare/agent-zero-vs-kiro-cli.md)\n- [Agent Zero vs mini-swe-agent](https://www.anchorterminal.com/compare/agent-zero-vs-mini-swe-agent.md)\n- [Agent Zero vs MiniMax Code](https://www.anchorterminal.com/compare/agent-zero-vs-minimax-code.md)\n- [Agent Zero vs Mistral Vibe CLI](https://www.anchorterminal.com/compare/agent-zero-vs-mistral-vibe-cli.md)\n- [Agent Zero vs Muse Code](https://www.anchorterminal.com/compare/agent-zero-vs-muse-code.md)\n- [Agent Zero vs OpenAI Codex](https://www.anchorterminal.com/compare/agent-zero-vs-openai-codex.md)\n- [Agent Zero vs OpenCode](https://www.anchorterminal.com/compare/agent-zero-vs-opencode.md)\n- [Agent Zero vs OpenHands](https://www.anchorterminal.com/compare/agent-zero-vs-openhands.md)\n- [Agent Zero vs Prime Agent](https://www.anchorterminal.com/compare/agent-zero-vs-prime-agent.md)\n- [Agent Zero vs Qoder CLI](https://www.anchorterminal.com/compare/agent-zero-vs-qoder-cli.md)\n- [Agent Zero vs Qwen Code](https://www.anchorterminal.com/compare/agent-zero-vs-qwen-code.md)\n- [Agent Zero vs Mirror CLI](https://www.anchorterminal.com/compare/agent-zero-vs-reflection-mirror.md)\n- [Agent Zero vs Rovo Dev CLI](https://www.anchorterminal.com/compare/agent-zero-vs-rovo-dev-cli.md)\n- [Agent Zero vs Vibe-Trading](https://www.anchorterminal.com/compare/agent-zero-vs-vibe-trading.md)\n- [Agent Zero vs Warp (Warp Agent CLI and the Oz Agent API)](https://www.anchorterminal.com/compare/agent-zero-vs-warp.md)\n- [Aider vs Unstoppable](https://www.anchorterminal.com/compare/aider-vs-unstoppable.md)\n- [Amp vs Unstoppable](https://www.anchorterminal.com/compare/amp-vs-unstoppable.md)\n- [Antigravity CLI vs Unstoppable](https://www.anchorterminal.com/compare/antigravity-cli-vs-unstoppable.md)\n- [Auggie CLI vs Unstoppable](https://www.anchorterminal.com/compare/auggie-vs-unstoppable.md)\n- [Claude Code vs Unstoppable](https://www.anchorterminal.com/compare/claude-code-vs-unstoppable.md)\n- [Cline vs Unstoppable](https://www.anchorterminal.com/compare/cline-vs-unstoppable.md)\n- [Crush vs Unstoppable](https://www.anchorterminal.com/compare/crush-vs-unstoppable.md)\n- [Cursor CLI vs Unstoppable](https://www.anchorterminal.com/compare/cursor-cli-vs-unstoppable.md)\n- [DeepSeek Harness (dsh) vs Unstoppable](https://www.anchorterminal.com/compare/deepseek-harness-vs-unstoppable.md)\n- [Devin vs Unstoppable](https://www.anchorterminal.com/compare/devin-vs-unstoppable.md)\n- [Droid CLI vs Unstoppable](https://www.anchorterminal.com/compare/droid-cli-vs-unstoppable.md)\n- [Pi vs Unstoppable](https://www.anchorterminal.com/compare/earendil-pi-vs-unstoppable.md)\n- [Gemini CLI vs Unstoppable](https://www.anchorterminal.com/compare/gemini-cli-vs-unstoppable.md)\n- [GitHub Copilot CLI vs Unstoppable](https://www.anchorterminal.com/compare/github-copilot-cli-vs-unstoppable.md)\n- [goose vs Unstoppable](https://www.anchorterminal.com/compare/goose-vs-unstoppable.md)\n- [Harness² vs Unstoppable](https://www.anchorterminal.com/compare/harness2-vs-unstoppable.md)\n- [HarnessRouter vs Unstoppable](https://www.anchorterminal.com/compare/harnessrouter-vs-unstoppable.md)\n- [Jules vs Unstoppable](https://www.anchorterminal.com/compare/jules-vs-unstoppable.md)\n- [Junie CLI vs Unstoppable](https://www.anchorterminal.com/compare/junie-vs-unstoppable.md)\n- [Kilo Code CLI vs Unstoppable](https://www.anchorterminal.com/compare/kilo-code-cli-vs-unstoppable.md)\n- [Kimi Code CLI vs Unstoppable](https://www.anchorterminal.com/compare/kimi-code-cli-vs-unstoppable.md)\n- [Kiro CLI vs Unstoppable](https://www.anchorterminal.com/compare/kiro-cli-vs-unstoppable.md)\n- [mini-swe-agent vs Unstoppable](https://www.anchorterminal.com/compare/mini-swe-agent-vs-unstoppable.md)\n- [MiniMax Code vs Unstoppable](https://www.anchorterminal.com/compare/minimax-code-vs-unstoppable.md)\n- [Mistral Vibe CLI vs Unstoppable](https://www.anchorterminal.com/compare/mistral-vibe-cli-vs-unstoppable.md)\n- [Muse Code vs Unstoppable](https://www.anchorterminal.com/compare/muse-code-vs-unstoppable.md)\n- [OpenAI Codex vs Unstoppable](https://www.anchorterminal.com/compare/openai-codex-vs-unstoppable.md)\n- [OpenCode vs Unstoppable](https://www.anchorterminal.com/compare/opencode-vs-unstoppable.md)\n- [OpenHands vs Unstoppable](https://www.anchorterminal.com/compare/openhands-vs-unstoppable.md)\n- [Prime Agent vs Unstoppable](https://www.anchorterminal.com/compare/prime-agent-vs-unstoppable.md)\n- [Qoder CLI vs Unstoppable](https://www.anchorterminal.com/compare/qoder-cli-vs-unstoppable.md)\n- [Qwen Code vs Unstoppable](https://www.anchorterminal.com/compare/qwen-code-vs-unstoppable.md)\n- [Mirror CLI vs Unstoppable](https://www.anchorterminal.com/compare/reflection-mirror-vs-unstoppable.md)\n- [Rovo Dev CLI vs Unstoppable](https://www.anchorterminal.com/compare/rovo-dev-cli-vs-unstoppable.md)\n- [CLI Manager vs Unstoppable](https://www.anchorterminal.com/compare/cli-manager-vs-unstoppable.md)\n- [Harness vs Unstoppable](https://www.anchorterminal.com/compare/harness-autonomous-vs-unstoppable.md)\n- [Paperclip vs Unstoppable](https://www.anchorterminal.com/compare/paperclip-vs-unstoppable.md)\n- [Parallax vs Unstoppable](https://www.anchorterminal.com/compare/parallax-agents-vs-unstoppable.md)\n- [Unstoppable vs Vibe-Trading](https://www.anchorterminal.com/compare/unstoppable-vs-vibe-trading.md)\n- [Unstoppable vs Warp (Warp Agent CLI and the Oz Agent API)](https://www.anchorterminal.com/compare/unstoppable-vs-warp.md)\n",
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