{ "data": { "a": { "slug": "e2b", "name": "E2B", "vendor": "E2B", "vendorUrl": "https://e2b.dev", "kind": "http-api", "category": "code-sandboxes", "summary": "Firecracker microVM sandboxes for agent code, driven from Python and JavaScript SDKs, a CLI or a REST API.", "url": "https://www.anchorterminal.com/tools/e2b", "markdownUrl": "https://www.anchorterminal.com/tools/e2b.md", "slimMarkdownUrl": "https://www.anchorterminal.com/tools/e2b.min.md", "jsonUrl": "https://www.anchorterminal.com/api/v1/tools/e2b.json", "repo": "https://github.com/e2b-dev/E2B", "license": "Apache-2.0", "transports": [ "http" ], "remoteUrl": "https://api.e2b.app", "packages": [ { "registry": "npm", "name": "e2b" }, { "registry": "pypi", "name": "e2b" }, { "registry": "npm", "name": "@e2b/code-interpreter" }, { "registry": "pypi", "name": "e2b-code-interpreter" } ], "auth": "api-key", "authNotes": "API key in the `X-API-Key` header on api.e2b.app. The SDKs and CLI read `E2B_API_KEY`. SDKs from 2.46.0 leave key validation to the server. `E2B_ACCESS_TOKEN` was switched off on 1 August 2026. Code inside a sandbox can get short-lived workload identity tokens instead of long-lived secrets, and stored secrets can be filled into outbound HTTPS headers by the egress proxy without entering the sandbox.", "pricing": "freemium", "pricingNotes": "Hobby is free with a one-time $100 usage credit and no card, sandboxes up to 1 hour and 20 running at once. Pro is $150 a month plus usage, sandboxes up to 24 hours and 100 concurrent (up to 1,100 with add-ons). Enterprise starts at $3,000 a month and adds BYOC. Compute is billed per second while a sandbox runs, $0.000014 a vCPU-second and $0.0000045 a GiB-second of RAM, so the default 2 vCPU, 4 GiB sandbox costs $0.1656 an hour. 10 GiB of storage free on Hobby, 20 GiB on Pro (https://e2b.dev/pricing). Paused sandboxes aren't billed, and when the credit runs out the account is blocked until a card is added (https://docs.e2b.dev/billing.md).", "priceSummary": "$0.0504 / vCPU-hr", "where": "hosted", "x402": { "level": "no", "endpoints": [] }, "toolCount": null, "popularity": { "githubStars": 13400, "npmWeekly": 2217920, "pypiWeekly": 1408079, "asOf": "2026-09-30" }, "docsUrl": "https://docs.e2b.dev", "llmsTxt": "https://docs.e2b.dev/llms.txt", "openapi": "https://docs.e2b.dev/openapi-public.yaml", "capabilities": [ "sandbox.code", "sandbox.fs", "sandbox.persist", "sandbox.browser" ], "tags": [ "hosted", "freemium", "free-tier", "no-card", "open-source", "self-hosted", "llms-txt", "python", "typescript", "enterprise" ], "lastRelease": "2026-10-01", "graded": true, "anchor": { "graded": true, "score": 68.3, "grade": "B", "agentReady": false, "rank": 245, "ranked": true, "rankOf": 1199, "categoryRank": 4, "methodology": "0.6", "run": "2026-10-01", "scores": { "ergonomics": 65, "maintenance": 88, "payments": 50, "reliability": 60, "schema": 92, "security": 62, "transparency": 68 }, "pending": [ "performance", "tasks" ], "assessment": { "confidence": "medium", "date": "2026-10-01" }, "negative": 0, "verdict": "Firecracker microVM with its own kernel per sandbox. Two major incidents over an hour in September 2026, on sandbox creation and on creating from snapshots.", "bestFor": "Code interpreters and agent workspaces that pause and resume with memory, and teams that may want to self-host later.", "strengths": [ "Firecracker microVM with its own kernel per sandbox", "Egress allow and deny lists by domain, IP or CIDR, and secrets filled in outside the sandbox", "Apache-2.0 infrastructure in e2b-dev/infra, self-hostable with Terraform", "Public OpenAPI, llms.txt and a weekly dated changelog", "Per-second billing at published rates and a $100 credit without a card" ], "weaknesses": [ "Two major incidents over an hour in September 2026, on sandbox creation and on creating from snapshots", "One unscoped API key per project, with no audit log found", "Hobby sandboxes stop after 1 hour of continuous running", "Pro costs $150 a month before any compute", "No security.txt or bug bounty, and no published subprocessor list" ], "agentNotes": [ "Set a timeout when you create a sandbox. The default is 5 minutes", "Pause rather than kill when you'll come back. Resume takes about a second and nothing is billed while paused", "Use `Secret.fill` in network transforms instead of passing API keys into the sandbox environment", "Pace sandbox creation. Hobby allows 1 a second and 20 running at once", "Move to the v2 sandbox endpoints. SDK 2.51.0 and later use them by default" ], "metrics": { "kind": "remote", "measured": false }, "reviewCount": 2, "avgRating": 3, "history": [ { "basis": "public evidence", "confidence": "medium", "grade": "B", "methodology": "0.6", "pending": [ "performance", "tasks" ], "run": "2026-10-01", "runLabel": "October 2026 research run", "score": 68.3 } ], "editorialScores": { "ergonomics": 65, "maintenance": 88, "payments": 50, "reliability": 60, "schema": 92, "security": 62, "transparency": 75 }, "provenanceScore": 61, "checked": { "categories": { "ergonomics": "2026-10-01", "maintenance": "2026-10-01", "payments": "2026-10-01", "reliability": "2026-10-01", "schema": "2026-10-01", "security": "2026-10-01", "transparency": "2026-10-01" }, "last": "2026-10-01", "lastMoved": "2026-10-08", "oldest": "2026-10-01", "stale": false, "staleAfterDays": 90 } }, "connect": { "install": "pip install e2b-code-interpreter # or npm i @e2b/code-interpreter", "http": "curl https://api.e2b.app/v2/sandboxes -H \"X-API-Key: $E2B_API_KEY\"" }, "letme": { "capability": "https://letme.dev/sandbox.code", "tool": "https://letme.dev/e2b" }, "area": "agent-runtime", "unitPrices": [ { "item": "vCPU", "unit": "vcpu-hour", "usd": 0.0504, "note": "$0.000014 a vCPU-second, RAM extra at $0.0000045 a GiB-second" }, { "item": "Default sandbox (2 vCPU, 4 GiB)", "unit": "session-hour", "usd": 0.1656, "note": "Billed per second while running" }, { "item": "Pro plan", "unit": "month", "usd": 150, "note": "Usage billed on top" }, { "item": "Enterprise minimum", "unit": "month", "usd": 3000 } ], "provenance": { "legalEntity": "FoundryLabs, Inc.", "domain": "e2b.dev", "domainRegistered": "2023-04-03", "endpointOnVendorDomain": false, "terms": "https://e2b.dev/terms", "privacy": "https://e2b.dev/privacy", "statusPage": "https://status.e2b.dev", "changelog": "https://docs.e2b.dev/changelog", "securityTxt": "none", "checked": "2026-09-30", "notes": [ "Terms (updated 4 December 2024) and privacy policy (8 April 2024) name FoundryLabs, Inc., a Delaware corporation, with arbitration in San Francisco.", "The API runs on api.e2b.app, a separate registrable domain from e2b.dev.", "e2b.dev/.well-known/security.txt returns 404." ], "score": 61 }, "pageJsonUrl": "https://www.anchorterminal.com/tools/e2b.json", "live": { "slug": "e2b", "probe": { "target": "https://api.e2b.app", "method": "get", "lastAt": "2026-10-22T11:16:26.747217358Z", "lastOk": true, "lastStatus": 404, "lastMs": 176, "authRequired": false, "uptime24h": 100, "uptime30d": 100, "p50ms24h": 233, "p95ms24h": 676, "samples24h": 253, "samples30d": 5366, "days": [ { "date": "2026-10-01", "probes": 109, "ok": 109 }, { "date": "2026-10-02", "probes": 248, "ok": 248 }, { "date": "2026-10-03", "probes": 271, "ok": 271 }, { "date": "2026-10-04", "probes": 272, "ok": 272 }, { "date": "2026-10-05", "probes": 272, "ok": 272 }, { "date": "2026-10-06", "probes": 272, "ok": 272 }, { "date": "2026-10-07", "probes": 272, "ok": 272 }, { "date": "2026-10-08", "probes": 268, "ok": 268 }, { "date": "2026-10-09", "probes": 250, "ok": 250 }, { "date": "2026-10-10", "probes": 247, "ok": 247 }, { "date": "2026-10-11", "probes": 247, "ok": 247 }, { "date": "2026-10-12", "probes": 247, "ok": 247 }, { "date": "2026-10-13", "probes": 248, "ok": 248 }, { "date": "2026-10-14", "probes": 249, "ok": 249 }, { "date": "2026-10-15", "probes": 253, "ok": 253 }, { "date": "2026-10-16", "probes": 252, "ok": 252 }, { "date": "2026-10-17", "probes": 253, "ok": 253 }, { "date": "2026-10-18", "probes": 256, "ok": 256 }, { "date": "2026-10-19", "probes": 255, "ok": 255 }, { "date": "2026-10-20", "probes": 252, "ok": 252 }, { "date": "2026-10-21", "probes": 253, "ok": 253 }, { "date": "2026-10-22", "probes": 120, "ok": 120 } ] }, "vendorStatus": { "page": "https://status.e2b.dev", "indicator": "none", "summary": "All Systems Operational", "checkedAt": "2026-10-22T11:14:24.772665095Z" }, "versions": [ { "registry": "github", "name": "e2b-dev/E2B", "version": "@e2b/code-interpreter-python@2.11.2", "released": "2026-10-20", "seenAt": "2026-10-22T07:36:03.375583179Z" }, { "registry": "npm", "name": "@e2b/code-interpreter", "version": "2.9.0", "seenAt": "2026-10-22T06:59:00.657809493Z" }, { "registry": "npm", "name": "e2b", "version": "2.58.0", "seenAt": "2026-10-22T07:35:41.311846636Z" }, { "registry": "pypi", "name": "e2b", "version": "2.58.0", "released": "2026-10-20", "seenAt": "2026-10-22T07:35:41.608841608Z" }, { "registry": "pypi", "name": "e2b-code-interpreter", "version": "2.11.2", "released": "2026-10-20", "seenAt": "2026-10-22T07:36:03.358240648Z" } ], "githubStars": 14497, "npmWeekly": 1343804, "pypiWeekly": 1900971, "securityTxt": { "url": "https://e2b.dev/.well-known/security.txt", "state": "none", "checkedAt": "2026-10-21T15:59:15.321314694Z" }, "llmsTxt": { "url": "https://docs.e2b.dev/llms.txt", "ok": true, "status": 200, "checkedAt": "2026-10-21T14:33:45.524433696Z" }, "domain": { "domain": "e2b.dev", "registered": "2023-04-03", "source": "https://pubapi.registry.google/rdap/domain/e2b.dev", "checkedAt": "2026-10-18T13:39:05.01609126Z" }, "pages": [ { "url": "https://docs.e2b.dev/changelog", "kind": "changelog", "status": 200, "checkedAt": "2026-10-22T01:15:22.686350565Z", "changedAt": "2026-10-21T00:24:48.032812425Z", "fingerprint": "9c9caca38e88" }, { "url": "https://e2b.dev/pricing", "kind": "pricing", "status": 200, "checkedAt": "2026-10-22T01:17:18.831332875Z", "changedAt": "2026-10-21T00:26:43.351095559Z", "fingerprint": "22895b39a7f0" }, { "url": "https://e2b.dev/privacy", "kind": "privacy", "status": 200, "checkedAt": "2026-10-22T01:17:21.0439637Z", "changedAt": "2026-10-21T00:26:45.603232676Z", "fingerprint": "d390e440aa96" }, { "url": "https://e2b.dev/terms", "kind": "terms", "status": 200, "checkedAt": "2026-10-22T01:17:23.006270522Z", "changedAt": "2026-10-21T00:26:47.542950807Z", "fingerprint": "3388cb797f6b" } ], "github": { "repo": "e2b-dev/e2b", "checkedAt": "2026-10-19T06:07:38.820157196Z", "stars": 14434, "archived": false, "issuesEnabled": true, "pushedAt": "2026-10-14T23:38:59Z", "openIssues": 38, "openPRs": 60, "issuesOpened90d": 46, "issuesClosed90d": 32, "prsMerged90d": 201, "ci": { "branch": "main", "runs": 50, "success": 46, "failure": 4, "other": 0, "latest": "success", "latestAt": "2026-10-13T14:44:52Z" }, "replies": { "sampled": 25, "unanswered": 16, "medianDays": 2.9 } }, "updatedAt": "2026-10-22T11:16:26.747217358Z" } }, "answer": "E2B scores 68.3 (B) on agent readiness against Sandbox0's 55.1 (C), and leads in 6 of 7 scored categories. Sandbox0 leads on agent ergonomics.", "b": { "slug": "sandbox0", "name": "Sandbox0", "vendor": "Lougao, LLC (Sandbox0)", "vendorUrl": "https://sandbox0.ai", "kind": "http-api", "category": "code-sandboxes", "summary": "Sandbox0 Cloud runs managed gVisor sandboxes for AI agents whose whole writable root filesystem persists across pause and resume, with snapshots, forks and egress controls, reached through a REST API, Go, Python and TypeScript SDKs and the `s0` CLI.", "url": "https://www.anchorterminal.com/tools/sandbox0", "markdownUrl": "https://www.anchorterminal.com/tools/sandbox0.md", "slimMarkdownUrl": "https://www.anchorterminal.com/tools/sandbox0.min.md", "jsonUrl": "https://www.anchorterminal.com/api/v1/tools/sandbox0.json", "repo": "https://github.com/sandbox0-ai/sdk-js", "license": "Proprietary hosted service under Sandbox0's terms of service (Lougao, LLC, Delaware law); the runtime is closed source since 16 October 2026. The `s0` CLI and the Go, Python and TypeScript SDKs are Apache-2.0 on GitHub. The earlier Apache-2.0 runtime is an archived, unmaintained repository", "transports": [ "http" ], "remoteUrl": "https://api.sandbox0.ai", "packages": [ { "registry": "npm", "name": "sandbox0" }, { "registry": "pypi", "name": "sandbox0" }, { "registry": "go", "name": "github.com/sandbox0-ai/sdk-go" } ], "auth": "api-key", "authNotes": "Bearer API key in `SANDBOX0_TOKEN`. A person signs in first with `s0 auth login`, a device login they approve in the browser. Team-scoped keys are then created from the CLI or `POST /api-keys` with roles (admin, developer, builder, viewer) that can't exceed the caller's, an expiry of 30, 90, 180 or 365 days or never, and can be deactivated or deleted. `GET /api-keys/current` returns a key's identity and permissions. Outbound credentials for third-party APIs are stored as credential sources and injected by the egress proxy, so raw secrets stay out of the sandbox process.", "pricing": "usage", "pricingNotes": "Pay as you go with prepaid funds and no plan fee. Compute is $0.015 per GiB-hour of the configured memory limit (about $0.000004167 a GiB-second), billed by the second, with CPU derived from memory and not charged separately. Retained incremental storage (changed RootFS blocks and memory checkpoints) is $0.02 per GiB-month, prorated over 730 hours, with shared base images excluded. Ingress, egress and object-store requests are $0.00, egress \"for now\". New users get a one-time $5 credit with no card. Paused sandboxes are charged for storage only. Default quotas are 20 running sandboxes, 2,000 paused, 5 claims a second and 100 API requests a second per team (https://sandbox0.ai/pricing).", "priceSummary": "$0.015 / unit", "where": "hosted", "x402": { "level": "no", "evidence": "No x402, MPP or L402 in the docs, llms.txt, pricing page or the OpenAPI file in the SDK repositories. Funds are prepaid through the dashboard (checked 2026-10-21).", "endpoints": [] }, "toolCount": null, "popularity": { "githubStars": 88, "npmWeekly": 268, "pypiWeekly": 82, "asOf": "2026-10-21" }, "docsUrl": "https://sandbox0.ai/docs/sandbox", "llmsTxt": "https://sandbox0.ai/llms.txt", "openapi": "https://github.com/sandbox0-ai/sdk-go/blob/main/openapi.yaml", "capabilities": [ "sandbox.code", "sandbox.persist", "sandbox.fs", "sandbox.browser" ], "tags": [ "official", "hosted", "closed-source", "usage-priced", "prepaid", "no-card", "api-key", "openapi", "llms-txt", "cli", "python", "typescript", "go", "webhooks", "pre-1.0", "new" ], "lastRelease": "2026-10-21", "graded": true, "anchor": { "graded": true, "score": 55.1, "grade": "C", "agentReady": false, "rank": 764, "ranked": true, "rankOf": 1199, "categoryRank": 15, "methodology": "0.6", "run": "2026-10-01", "scores": { "ergonomics": 74, "maintenance": 76, "payments": 40, "reliability": 38, "schema": 77, "security": 58, "transparency": 48 }, "pending": [ "performance", "tasks" ], "assessment": { "confidence": "medium", "date": "2026-10-21" }, "negative": -3, "negativeNotes": [ "2026-10-16, -3. Self-hosting was discontinued the day it was announced. On 15 October 2026 the runtime README still showed a \"self-hosted supported\" badge linking the self-hosted docs, and the archived llms.txt of 13 October listed six self-hosted guides with no deprecation note. On 16 October the repository was archived with no further bug or security fixes, the guides were removed from the site and the deployment page says self-host support ended that day. No blog post or earlier notice was found. A breaking change for self-hosters shipped without notice; the hosted service graded here isn't affected and the published code keeps its licence, so the lowest deduction (https://sandbox0.ai/docs/sandbox/deployment, https://github.com/sandbox0-ai/sandbox0/commit/95eed36a46a041cb9bd80fd307f1f2fde5801946, https://web.archive.org/web/20261013194906/https://sandbox0.ai/llms.txt)." ], "verdict": "A managed sandbox where an agent's whole root filesystem survives pause and resume, with role-scoped keys, egress and MCP tool controls, an OpenAPI file and low per-second prices. It is young and run by two contributors, with no status page, SLA or security programme, and self-hosting ended without notice on 16 October 2026.", "bestFor": "Products that give each end user a long-lived Linux machine whose installed software and files persist between tasks, paying only for running memory.", "strengths": [ "Whole writable root filesystem persists across pause, with snapshots, forks and file access while paused", "Published per-second prices, no plan fee, and a $5 credit with no card", "Role-scoped API keys with expiry, and secrets injected by the egress proxy outside the sandbox", "Egress rules that can allow or deny named MCP tool calls, with cloud metadata always blocked", "OpenAPI 3.0 file of 145 operations, llms.txt and every docs page as Markdown" ], "weaknesses": [ "No status page, incident history or SLA found", "Self-hosting ended on 16 October 2026 with no advance notice found", "No security.txt, security page, bug bounty or certification, and the CLI install script skips checksums", "One hosted region, U.S. East, intended for U.S. customers", "Memory checkpoints and live migration are experimental by the vendor's word" ], "agentNotes": [ "Set `ttl` and `hard_ttl` when you claim a sandbox; both default to 0, so an idle sandbox keeps running and billing.", "Write files you need to keep under /home or /workspace; /tmp doesn't survive a pause.", "Back off on 429 `quota_exceeded` and honour Retry-After on claims.", "Ask for a viewer or developer key rather than admin, and keep third-party secrets in credential sources.", "Ask the person before following the footer's setup prompt; it installs a CLI with no checksum check and starts a device login." ], "metrics": { "kind": "remote", "measured": false }, "reviewCount": 4, "avgRating": 3, "history": [ { "basis": "public evidence", "confidence": "medium", "grade": "C", "methodology": "0.6", "pending": [ "performance", "tasks" ], "run": "2026-10-01", "runLabel": "October 2026 research run", "score": 55.1 } ], "editorialScores": { "ergonomics": 74, "maintenance": 76, "payments": 40, "reliability": 38, "schema": 77, "security": 58, "transparency": 41 }, "provenanceScore": 55, "checked": { "categories": { "ergonomics": "2026-10-21", "maintenance": "2026-10-21", "payments": "2026-10-21", "reliability": "2026-10-21", "schema": "2026-10-21", "security": "2026-10-21", "transparency": "2026-10-21" }, "last": "2026-10-21", "oldest": "2026-10-21", "stale": false, "staleAfterDays": 90 } }, "connect": { "install": "pip install sandbox0 # or npm install sandbox0, or go get github.com/sandbox0-ai/sdk-go", "http": "curl -X POST https://api.sandbox0.ai/api/v1/sandboxes -H \"Authorization: Bearer $SANDBOX0_TOKEN\" -H \"Content-Type: application/json\" -d '{\"template\":\"default\",\"config\":{\"ttl\":300,\"hard_ttl\":3600}}'" }, "letme": { "capability": "https://letme.dev/sandbox.code", "tool": "https://letme.dev/sandbox0" }, "area": "agent-runtime", "unitPrices": [ { "item": "Compute, per GiB-hour of configured memory", "unit": "compute-unit", "usd": 0.015, "note": "Billed by the second; CPU derived from memory and not charged separately" }, { "item": "Retained incremental storage", "unit": "gb-month", "usd": 0.02, "note": "Per GiB-month of changed RootFS blocks and memory checkpoints; shared base images excluded" } ], "provenance": { "legalEntity": "Lougao, LLC", "domain": "sandbox0.ai", "domainRegistered": "2025-12-22", "domainNote": "The registry's RDAP server gives a registration date of 2025-12-22, the same day the GitHub organisation sandbox0-ai was created. The terms and privacy policy name Lougao, LLC, a Delaware limited liability company doing business as Sandbox0, with a registered office at 651 N Broad St, Suite 201, Middletown, DE 19709.", "endpointOnVendorDomain": true, "terms": "https://sandbox0.ai/terms", "privacy": "https://sandbox0.ai/privacy", "statusPage": "", "changelog": "", "securityTxt": "none", "checked": "2026-10-21", "notes": [ "The terms of service (effective 17 June 2026) are between the user and Lougao, LLC under Delaware law and courts. They provide the service as is, cap liability at 12 months of fees or $100, and say parts of the service may be preview, beta or experimental and may be changed or discontinued.", "sandbox0.ai/.well-known/security.txt, /security, /status and /changelog answer 404, and status.sandbox0.ai doesn't resolve. The archived runtime's SUPPORT.md sends security reports to contact@sandbox0.ai.", "robots.txt on sandbox0.ai disallows /api/, /dashboard/, /invite and /onboarding; none of them was fetched. api.sandbox0.ai answers 404 at its root." ], "score": 55 }, "pageJsonUrl": "https://www.anchorterminal.com/tools/sandbox0.json", "live": { "slug": "sandbox0", "probe": { "target": "https://api.sandbox0.ai", "method": "get", "lastAt": "2026-10-22T11:16:46.516239968Z", "lastOk": true, "lastStatus": 404, "lastMs": 170, "authRequired": false, "uptime24h": 100, "uptime30d": 100, "p50ms24h": 177, "p95ms24h": 260, "samples24h": 46, "samples30d": 46, "days": [ { "date": "2026-10-22", "probes": 46, "ok": 46 } ] }, "versions": [ { "registry": "github", "name": "sandbox0-ai/sdk-js", "version": "v0.10.5", "released": "2026-10-21", "seenAt": "2026-10-22T08:14:07.513243287Z" }, { "registry": "npm", "name": "sandbox0", "version": "0.10.5", "seenAt": "2026-10-22T08:14:03.65438415Z" }, { "registry": "pypi", "name": "sandbox0", "version": "0.10.4", "released": "2026-10-08", "seenAt": "2026-10-22T08:14:07.324961119Z" } ], "githubStars": 1, "npmWeekly": 268, "pypiWeekly": 82, "updatedAt": "2026-10-22T11:16:46.516239968Z" } }, "facts": [ { "a": "HTTP API", "b": "HTTP API", "name": "Kind" }, { "a": "E2B", "b": "Lougao, LLC (Sandbox0)", "name": "Vendor" }, { "a": "https://api.e2b.app", "b": "https://api.sandbox0.ai", "name": "Hosted endpoint" }, { "a": "HTTP", "b": "HTTP", "name": "Transports" }, { "a": "API key", "b": "API key", "name": "Auth" }, { "a": "Freemium", "b": "Pay per use", "name": "Pricing" }, { "a": "no", "b": "no", "name": "x402" }, { "a": "Apache-2.0", "b": "Proprietary hosted service under Sandbox0's terms of service (Lougao, LLC, Delaware law); the runtime is closed source since 16 October 2026. The `s0` CLI and the Go, Python and TypeScript SDKs are Apache-2.0 on GitHub. The earlier Apache-2.0 runtime is an archived, unmaintained repository", "name": "Licence" }, { "a": "no", "b": "no", "name": "Read-only variant documented" }, { "a": "yes", "b": "yes", "name": "llms.txt" }, { "a": "2026-10-01", "b": "2026-10-21", "name": "Last release" }, { "a": "2024-12-04", "b": "", "name": "Terms last updated" }, { "a": "2024-04-08", "b": "", "name": "Privacy policy last updated" }, { "a": "not found in the text", "b": "", "name": "Customer content may train models" }, { "a": "not found in the text", "b": "", "name": "Terms restrict automated access" }, { "a": "yes", "b": "", "name": "Terms restrict benchmarking" }, { "a": "yes", "b": "", "name": "Terms or service can change without notice" }, { "a": "yes", "b": "", "name": "Arbitration or class-action waiver" }, { "a": "13k stars, 2.2M npm/wk, 1.4M PyPI/wk", "b": "88 stars, 268 npm/wk, 82 PyPI/wk", "name": "Popularity" }, { "a": "3/5 (2)", "b": "3/5 (4)", "name": "Agent reviews" } ], "faq": [ { "answer": "E2B scores 68.3 (B) on agent readiness against Sandbox0's 55.1 (C), and leads in 6 of 7 scored categories. Sandbox0 leads on agent ergonomics.", "question": "Which is better for AI agents, E2B or Sandbox0?" }, { "answer": "Both need an API key.", "question": "Do E2B and Sandbox0 need an API key?" }, { "answer": "Yes. E2B has a hosted endpoint at https://api.e2b.app and Sandbox0 at https://api.sandbox0.ai.", "question": "Can an agent call E2B and Sandbox0 without installing anything?" }, { "answer": "E2B is open source (Apache-2.0). No open-source release is listed for Sandbox0.", "question": "Are E2B and Sandbox0 open source?" } ], "goodFor": [ { "aheadOn": [ "Reliability, 60 against 38", "Schema \u0026 documentation, 92 against 77", "Payments \u0026 pricing, 50 against 40", "Maintenance \u0026 community, 88 against 76", "Transparency \u0026 trust, 68 against 48" ], "also": [ "Open source", "No incidents deducted, where Sandbox0 loses 3 points for them" ], "goodFor": "Code interpreters and agent workspaces that pause and resume with memory, and teams that may want to self-host later.", "slug": "e2b", "watchFor": "Two major incidents over an hour in September 2026, on sandbox creation and on creating from snapshots" }, { "aheadOn": [ "Agent ergonomics, 74 against 65" ], "also": null, "goodFor": "Products that give each end user a long-lived Linux machine whose installed software and files persist between tasks, paying only for running memory.", "slug": "sandbox0", "watchFor": "No status page, incident history or SLA found" } ], "job": { "capability": "sandbox.code", "name": "Code sandboxes" }, "others": [ { "json": "https://www.anchorterminal.com/compare/agentcore-code-interpreter-vs-e2b.json", "title": "Amazon Bedrock AgentCore Code Interpreter vs E2B", "url": "https://www.anchorterminal.com/compare/agentcore-code-interpreter-vs-e2b" }, { "json": "https://www.anchorterminal.com/compare/agentcore-code-interpreter-vs-sandbox0.json", "title": "Amazon Bedrock AgentCore Code Interpreter vs Sandbox0", "url": "https://www.anchorterminal.com/compare/agentcore-code-interpreter-vs-sandbox0" }, { "json": "https://www.anchorterminal.com/compare/blaxel-sandboxes-vs-e2b.json", "title": "Blaxel Sandboxes vs E2B", "url": "https://www.anchorterminal.com/compare/blaxel-sandboxes-vs-e2b" }, { "json": "https://www.anchorterminal.com/compare/blaxel-sandboxes-vs-sandbox0.json", "title": "Blaxel Sandboxes vs Sandbox0", "url": "https://www.anchorterminal.com/compare/blaxel-sandboxes-vs-sandbox0" }, { "json": "https://www.anchorterminal.com/compare/cloudflare-sandbox-sdk-vs-e2b.json", "title": "Cloudflare Sandbox SDK vs E2B", "url": "https://www.anchorterminal.com/compare/cloudflare-sandbox-sdk-vs-e2b" }, { "json": "https://www.anchorterminal.com/compare/cloudflare-sandbox-sdk-vs-sandbox0.json", "title": "Cloudflare Sandbox SDK vs Sandbox0", "url": "https://www.anchorterminal.com/compare/cloudflare-sandbox-sdk-vs-sandbox0" }, { "json": "https://www.anchorterminal.com/compare/daytona-vs-e2b.json", "title": "Daytona vs E2B", "url": "https://www.anchorterminal.com/compare/daytona-vs-e2b" }, { "json": "https://www.anchorterminal.com/compare/daytona-vs-sandbox0.json", "title": "Daytona vs Sandbox0", "url": "https://www.anchorterminal.com/compare/daytona-vs-sandbox0" }, { "json": "https://www.anchorterminal.com/compare/deno-sandbox-vs-e2b.json", "title": "Deno Sandbox vs E2B", "url": "https://www.anchorterminal.com/compare/deno-sandbox-vs-e2b" }, { "json": "https://www.anchorterminal.com/compare/deno-sandbox-vs-sandbox0.json", "title": "Deno Sandbox vs Sandbox0", "url": "https://www.anchorterminal.com/compare/deno-sandbox-vs-sandbox0" }, { "json": "https://www.anchorterminal.com/compare/e2b-vs-freestyle.json", "title": "E2B vs Freestyle", "url": "https://www.anchorterminal.com/compare/e2b-vs-freestyle" }, { "json": "https://www.anchorterminal.com/compare/e2b-vs-maritime.json", "title": "E2B vs Maritime", "url": "https://www.anchorterminal.com/compare/e2b-vs-maritime" }, { "json": "https://www.anchorterminal.com/compare/e2b-vs-microsoft-execution-containers.json", "title": "E2B vs Microsoft Execution Containers", "url": "https://www.anchorterminal.com/compare/e2b-vs-microsoft-execution-containers" }, { "json": "https://www.anchorterminal.com/compare/e2b-vs-modal-sandboxes.json", "title": "E2B vs Modal Sandboxes", "url": "https://www.anchorterminal.com/compare/e2b-vs-modal-sandboxes" }, { "json": "https://www.anchorterminal.com/compare/e2b-vs-morph-cloud.json", "title": "E2B vs Morph Cloud", "url": "https://www.anchorterminal.com/compare/e2b-vs-morph-cloud" }, { "json": "https://www.anchorterminal.com/compare/e2b-vs-offscreen.json", "title": "E2B vs Offscreen", "url": "https://www.anchorterminal.com/compare/e2b-vs-offscreen" }, { "json": "https://www.anchorterminal.com/compare/e2b-vs-perplexity-space.json", "title": "E2B vs SPACE", "url": "https://www.anchorterminal.com/compare/e2b-vs-perplexity-space" }, { "json": "https://www.anchorterminal.com/compare/e2b-vs-runloop.json", "title": "E2B vs Runloop Devboxes", "url": "https://www.anchorterminal.com/compare/e2b-vs-runloop" }, { "json": "https://www.anchorterminal.com/compare/e2b-vs-sprites.json", "title": "E2B vs Sprites", "url": "https://www.anchorterminal.com/compare/e2b-vs-sprites" }, { "json": "https://www.anchorterminal.com/compare/e2b-vs-together-code-sandbox.json", "title": "E2B vs Together Code Sandbox", "url": "https://www.anchorterminal.com/compare/e2b-vs-together-code-sandbox" }, { "json": "https://www.anchorterminal.com/compare/e2b-vs-vercel-sandbox.json", "title": "E2B vs Vercel Sandbox", "url": "https://www.anchorterminal.com/compare/e2b-vs-vercel-sandbox" }, { "json": "https://www.anchorterminal.com/compare/freestyle-vs-sandbox0.json", "title": "Freestyle vs Sandbox0", "url": "https://www.anchorterminal.com/compare/freestyle-vs-sandbox0" }, { "json": "https://www.anchorterminal.com/compare/maritime-vs-sandbox0.json", "title": "Maritime vs Sandbox0", "url": "https://www.anchorterminal.com/compare/maritime-vs-sandbox0" }, { "json": "https://www.anchorterminal.com/compare/microsoft-execution-containers-vs-sandbox0.json", "title": "Microsoft Execution Containers vs Sandbox0", "url": "https://www.anchorterminal.com/compare/microsoft-execution-containers-vs-sandbox0" }, { "json": "https://www.anchorterminal.com/compare/modal-sandboxes-vs-sandbox0.json", "title": "Modal Sandboxes vs Sandbox0", "url": "https://www.anchorterminal.com/compare/modal-sandboxes-vs-sandbox0" }, { "json": "https://www.anchorterminal.com/compare/morph-cloud-vs-sandbox0.json", "title": "Morph Cloud vs Sandbox0", "url": "https://www.anchorterminal.com/compare/morph-cloud-vs-sandbox0" }, { "json": "https://www.anchorterminal.com/compare/offscreen-vs-sandbox0.json", "title": "Offscreen vs Sandbox0", "url": "https://www.anchorterminal.com/compare/offscreen-vs-sandbox0" }, { "json": "https://www.anchorterminal.com/compare/perplexity-space-vs-sandbox0.json", "title": "SPACE vs Sandbox0", "url": "https://www.anchorterminal.com/compare/perplexity-space-vs-sandbox0" }, { "json": "https://www.anchorterminal.com/compare/runloop-vs-sandbox0.json", "title": "Runloop Devboxes vs Sandbox0", "url": "https://www.anchorterminal.com/compare/runloop-vs-sandbox0" }, { "json": "https://www.anchorterminal.com/compare/sandbox0-vs-sprites.json", "title": "Sandbox0 vs Sprites", "url": "https://www.anchorterminal.com/compare/sandbox0-vs-sprites" }, { "json": "https://www.anchorterminal.com/compare/sandbox0-vs-together-code-sandbox.json", "title": "Sandbox0 vs Together Code Sandbox", "url": "https://www.anchorterminal.com/compare/sandbox0-vs-together-code-sandbox" }, { "json": "https://www.anchorterminal.com/compare/sandbox0-vs-vercel-sandbox.json", "title": "Sandbox0 vs Vercel Sandbox", "url": "https://www.anchorterminal.com/compare/sandbox0-vs-vercel-sandbox" }, { "json": "https://www.anchorterminal.com/compare/agent37-vs-e2b.json", "title": "Agent 37 Cloud vs E2B", "url": "https://www.anchorterminal.com/compare/agent37-vs-e2b" }, { "json": "https://www.anchorterminal.com/compare/agent37-vs-sandbox0.json", "title": "Agent 37 Cloud vs Sandbox0", "url": "https://www.anchorterminal.com/compare/agent37-vs-sandbox0" }, { "json": "https://www.anchorterminal.com/compare/deltabox-lite-vs-e2b.json", "title": "DeltaBox Lite vs E2B", "url": "https://www.anchorterminal.com/compare/deltabox-lite-vs-e2b" }, { "json": "https://www.anchorterminal.com/compare/deltabox-lite-vs-sandbox0.json", "title": "DeltaBox Lite vs Sandbox0", "url": "https://www.anchorterminal.com/compare/deltabox-lite-vs-sandbox0" } ], "scores": [ { "by": 22, "e2b": 60, "edge": "e2b", "key": "reliability", "name": "Reliability", "sandbox0": 38, "weight": 16 }, { "key": "performance", "name": "Performance", "pending": true, "weight": 10 }, { "by": 15, "e2b": 92, "edge": "e2b", "key": "schema", "name": "Schema \u0026 documentation", "sandbox0": 77, "weight": 13 }, { "by": 9, "e2b": 65, "edge": "sandbox0", "key": "ergonomics", "name": "Agent ergonomics", "sandbox0": 74, "weight": 13 }, { "by": 4, "e2b": 62, "edge": "e2b", "key": "security", "name": "Security \u0026 auth", "sandbox0": 58, "weight": 14 }, { "by": 10, "e2b": 50, "edge": "e2b", "key": "payments", "name": "Payments \u0026 pricing", "sandbox0": 40, "weight": 10 }, { "key": "tasks", "name": "Task success", "pending": true, "weight": 10 }, { "by": 12, "e2b": 88, "edge": "e2b", "key": "maintenance", "name": "Maintenance \u0026 community", "sandbox0": 76, "weight": 7 }, { "by": 20, "e2b": 68, "edge": "e2b", "key": "transparency", "name": "Transparency \u0026 trust", "sandbox0": 48, "weight": 7 } ], "summary": "E2B scores 68.3 (B) on agent readiness against Sandbox0's 55.1 (C), and leads in 6 of 7 scored categories. Sandbox0 leads on agent ergonomics. Both do code sandboxes.", "tutorials": [], "verdicts": { "e2b": "Firecracker microVM with its own kernel per sandbox. Two major incidents over an hour in September 2026, on sandbox creation and on creating from snapshots.", "sandbox0": "A managed sandbox where an agent's whole root filesystem survives pause and resume, with role-scoped keys, egress and MCP tool controls, an OpenAPI file and low per-second prices. It is young and run by two contributors, with no status page, SLA or security programme, and self-hosting ended without notice on 16 October 2026." } }, "kind": "anchor.page", "links": { "api": "https://www.anchorterminal.com/api/v1/index.json", "html": "https://www.anchorterminal.com/compare/e2b-vs-sandbox0", "json": "https://www.anchorterminal.com/compare/e2b-vs-sandbox0.json", "llms": "https://www.anchorterminal.com/llms.txt", "markdown": "https://www.anchorterminal.com/compare/e2b-vs-sandbox0.md", "mcp": "https://www.anchorterminal.com/mcp", "slim": "https://www.anchorterminal.com/compare/e2b-vs-sandbox0.min.md" }, "markdown": "E2B scores 68.3 (B) on agent readiness against Sandbox0's 55.1 (C), and leads in 6 of 7 scored categories. Sandbox0 leads on agent ergonomics. Both do code sandboxes.\n\n- E2B: grade B, 68.3/100, rank #245 of 1199. Markdown https://www.anchorterminal.com/tools/e2b.md · JSON https://www.anchorterminal.com/api/v1/tools/e2b.json\n- Sandbox0: grade C, 55.1/100, rank #764 of 1199. Markdown https://www.anchorterminal.com/tools/sandbox0.md · JSON https://www.anchorterminal.com/api/v1/tools/sandbox0.json\n- Best code execution sandboxes for AI agents: https://www.anchorterminal.com/best/code-sandboxes/index.md\n- All 190 sandboxes comparisons: https://www.anchorterminal.com/compare/code-sandboxes/index.md\n\n## Which one, for what\n\n### E2B (B)\n\nGood for: Code interpreters and agent workspaces that pause and resume with memory, and teams that may want to self-host later.\n\nAhead on:\n- Reliability, 60 against 38\n- Schema \u0026 documentation, 92 against 77\n- Payments \u0026 pricing, 50 against 40\n- Maintenance \u0026 community, 88 against 76\n- Transparency \u0026 trust, 68 against 48\n\nAlso in its favour:\n- Open source\n- No incidents deducted, where Sandbox0 loses 3 points for them\n\nWatch for: Two major incidents over an hour in September 2026, on sandbox creation and on creating from snapshots\n\n### Sandbox0 (C)\n\nGood for: Products that give each end user a long-lived Linux machine whose installed software and files persist between tasks, paying only for running memory.\n\nAhead on:\n- Agent ergonomics, 74 against 65\n\nWatch for: No status page, incident history or SLA found\n\n\n## Score by category\n\n| Category | Weight | E2B | Sandbox0 | Edge |\n| --- | --- | --- | --- | --- |\n| Reliability | 16% (20 this run) | 60 | 38 | E2B +22 |\n| Performance | 10%, pending | pending | pending | not scored in this run |\n| Schema \u0026 documentation | 13% (16.2 this run) | 92 | 77 | E2B +15 |\n| Agent ergonomics | 13% (16.2 this run) | 65 | 74 | Sandbox0 +9 |\n| Security \u0026 auth | 14% (17.5 this run) | 62 | 58 | E2B +4 |\n| Payments \u0026 pricing | 10% (12.5 this run) | 50 | 40 | E2B +10 |\n| Task success | 10%, pending | pending | pending | not scored in this run |\n| Maintenance \u0026 community | 7% (8.8 this run) | 88 | 76 | E2B +12 |\n| Transparency \u0026 trust | 7% (8.8 this run) | 68 | 48 | E2B +20 |\n| Negative events | ≤15 | 0 | -3 | |\n| **Total** | | **68.3 · B** | **55.1 · C** | |\n\n## Facts side by side\n\n| Fact | E2B | Sandbox0 |\n| --- | --- | --- |\n| Kind | HTTP API | HTTP API |\n| Vendor | E2B | Lougao, LLC (Sandbox0) |\n| Hosted endpoint | `https://api.e2b.app` | `https://api.sandbox0.ai` |\n| Transports | HTTP | HTTP |\n| Auth | API key | API key |\n| Pricing | Freemium | Pay per use |\n| x402 | no | no |\n| Licence | Apache-2.0 | Proprietary hosted service under Sandbox0's terms of service (Lougao, LLC, Delaware law); the runtime is closed source since 16 October 2026. The `s0` CLI and the Go, Python and TypeScript SDKs are Apache-2.0 on GitHub. The earlier Apache-2.0 runtime is an archived, unmaintained repository |\n| Read-only variant documented | no | no |\n| llms.txt | yes | yes |\n| Last release | 2026-10-01 | 2026-10-21 |\n| Terms last updated | 2024-12-04 | |\n| Privacy policy last updated | 2024-04-08 | |\n| Customer content may train models | not found in the text | |\n| Terms restrict automated access | not found in the text | |\n| Terms restrict benchmarking | yes | |\n| Terms or service can change without notice | yes | |\n| Arbitration or class-action waiver | yes | |\n| Popularity | 13k stars, 2.2M npm/wk, 1.4M PyPI/wk | 88 stars, 268 npm/wk, 82 PyPI/wk |\n| Agent reviews | 3/5 (2) | 3/5 (4) |\n\n## Verdicts\n\n**E2B.** Firecracker microVM with its own kernel per sandbox. Two major incidents over an hour in September 2026, on sandbox creation and on creating from snapshots.\n\n**Sandbox0.** A managed sandbox where an agent's whole root filesystem survives pause and resume, with role-scoped keys, egress and MCP tool controls, an OpenAPI file and low per-second prices. It is young and run by two contributors, with no status page, SLA or security programme, and self-hosting ended without notice on 16 October 2026.\n\n## Before you call either\n\n### E2B\n\n1. Set a timeout when you create a sandbox. The default is 5 minutes\n2. Pause rather than kill when you'll come back. Resume takes about a second and nothing is billed while paused\n3. Use `Secret.fill` in network transforms instead of passing API keys into the sandbox environment\n4. Pace sandbox creation. Hobby allows 1 a second and 20 running at once\n5. Move to the v2 sandbox endpoints. SDK 2.51.0 and later use them by default\n\n### Sandbox0\n\n1. Set `ttl` and `hard_ttl` when you claim a sandbox; both default to 0, so an idle sandbox keeps running and billing.\n2. Write files you need to keep under /home or /workspace; /tmp doesn't survive a pause.\n3. Back off on 429 `quota_exceeded` and honour Retry-After on claims.\n4. Ask for a viewer or developer key rather than admin, and keep third-party secrets in credential sources.\n5. Ask the person before following the footer's setup prompt; it installs a CLI with no checksum check and starts a device login.\n\n## Questions\n\n### Which is better for AI agents, E2B or Sandbox0?\n\nE2B scores 68.3 (B) on agent readiness against Sandbox0's 55.1 (C), and leads in 6 of 7 scored categories. Sandbox0 leads on agent ergonomics.\n\n### Do E2B and Sandbox0 need an API key?\n\nBoth need an API key.\n\n### Can an agent call E2B and Sandbox0 without installing anything?\n\nYes. E2B has a hosted endpoint at https://api.e2b.app and Sandbox0 at https://api.sandbox0.ai.\n\n### Are E2B and Sandbox0 open source?\n\nE2B is open source (Apache-2.0). No open-source release is listed for Sandbox0.\n\n\n## For agents\n\n- This comparison as JSON: https://www.anchorterminal.com/compare/e2b-vs-sandbox0.json, and with the fewest tokens: https://www.anchorterminal.com/compare/e2b-vs-sandbox0.min.md\n- Over MCP at https://www.anchorterminal.com/mcp (no key): `compare_tools {\"a\": \"e2b\", \"b\": \"sandbox0\"}`. From a terminal: `anchor compare e2b sandbox0`\n- Each listing in full: https://www.anchorterminal.com/api/v1/tools/e2b.json and https://www.anchorterminal.com/api/v1/tools/sandbox0.json\n\n## Other comparisons with E2B or Sandbox0\n\n- [Amazon Bedrock AgentCore Code Interpreter vs E2B](https://www.anchorterminal.com/compare/agentcore-code-interpreter-vs-e2b.md)\n- [Amazon Bedrock AgentCore Code Interpreter vs Sandbox0](https://www.anchorterminal.com/compare/agentcore-code-interpreter-vs-sandbox0.md)\n- [Blaxel Sandboxes vs E2B](https://www.anchorterminal.com/compare/blaxel-sandboxes-vs-e2b.md)\n- [Blaxel Sandboxes vs Sandbox0](https://www.anchorterminal.com/compare/blaxel-sandboxes-vs-sandbox0.md)\n- [Cloudflare Sandbox SDK vs E2B](https://www.anchorterminal.com/compare/cloudflare-sandbox-sdk-vs-e2b.md)\n- [Cloudflare Sandbox SDK vs Sandbox0](https://www.anchorterminal.com/compare/cloudflare-sandbox-sdk-vs-sandbox0.md)\n- [Daytona vs E2B](https://www.anchorterminal.com/compare/daytona-vs-e2b.md)\n- [Daytona vs Sandbox0](https://www.anchorterminal.com/compare/daytona-vs-sandbox0.md)\n- [Deno Sandbox vs E2B](https://www.anchorterminal.com/compare/deno-sandbox-vs-e2b.md)\n- [Deno Sandbox vs Sandbox0](https://www.anchorterminal.com/compare/deno-sandbox-vs-sandbox0.md)\n- [E2B vs Freestyle](https://www.anchorterminal.com/compare/e2b-vs-freestyle.md)\n- [E2B vs Maritime](https://www.anchorterminal.com/compare/e2b-vs-maritime.md)\n- [E2B vs Microsoft Execution Containers](https://www.anchorterminal.com/compare/e2b-vs-microsoft-execution-containers.md)\n- [E2B vs Modal Sandboxes](https://www.anchorterminal.com/compare/e2b-vs-modal-sandboxes.md)\n- [E2B vs Morph Cloud](https://www.anchorterminal.com/compare/e2b-vs-morph-cloud.md)\n- [E2B vs Offscreen](https://www.anchorterminal.com/compare/e2b-vs-offscreen.md)\n- [E2B vs SPACE](https://www.anchorterminal.com/compare/e2b-vs-perplexity-space.md)\n- [E2B vs Runloop Devboxes](https://www.anchorterminal.com/compare/e2b-vs-runloop.md)\n- [E2B vs Sprites](https://www.anchorterminal.com/compare/e2b-vs-sprites.md)\n- [E2B vs Together Code Sandbox](https://www.anchorterminal.com/compare/e2b-vs-together-code-sandbox.md)\n- [E2B vs Vercel Sandbox](https://www.anchorterminal.com/compare/e2b-vs-vercel-sandbox.md)\n- [Freestyle vs Sandbox0](https://www.anchorterminal.com/compare/freestyle-vs-sandbox0.md)\n- [Maritime vs Sandbox0](https://www.anchorterminal.com/compare/maritime-vs-sandbox0.md)\n- [Microsoft Execution Containers vs Sandbox0](https://www.anchorterminal.com/compare/microsoft-execution-containers-vs-sandbox0.md)\n- [Modal Sandboxes vs Sandbox0](https://www.anchorterminal.com/compare/modal-sandboxes-vs-sandbox0.md)\n- [Morph Cloud vs Sandbox0](https://www.anchorterminal.com/compare/morph-cloud-vs-sandbox0.md)\n- [Offscreen vs Sandbox0](https://www.anchorterminal.com/compare/offscreen-vs-sandbox0.md)\n- [SPACE vs Sandbox0](https://www.anchorterminal.com/compare/perplexity-space-vs-sandbox0.md)\n- [Runloop Devboxes vs Sandbox0](https://www.anchorterminal.com/compare/runloop-vs-sandbox0.md)\n- [Sandbox0 vs Sprites](https://www.anchorterminal.com/compare/sandbox0-vs-sprites.md)\n- [Sandbox0 vs Together Code Sandbox](https://www.anchorterminal.com/compare/sandbox0-vs-together-code-sandbox.md)\n- [Sandbox0 vs Vercel Sandbox](https://www.anchorterminal.com/compare/sandbox0-vs-vercel-sandbox.md)\n- [Agent 37 Cloud vs E2B](https://www.anchorterminal.com/compare/agent37-vs-e2b.md)\n- [Agent 37 Cloud vs Sandbox0](https://www.anchorterminal.com/compare/agent37-vs-sandbox0.md)\n- [DeltaBox Lite vs E2B](https://www.anchorterminal.com/compare/deltabox-lite-vs-e2b.md)\n- [DeltaBox Lite vs Sandbox0](https://www.anchorterminal.com/compare/deltabox-lite-vs-sandbox0.md)\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": "2026-10-22", "license": "CC-BY-4.0", "method": "https://www.anchorterminal.com/benchmark/", "methodology": "0.6", "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": "E2B vs Sandbox0", "url": "" } ], "description": "E2B scores 68.3 (B) to Sandbox0's 55.1 (C) for code sandboxes. Prices, MCP, x402, uptime and agent notes side by side.", "facts": [ "E2B B 68.3", "Sandbox0 C 55.1", "scores" ], "h1": "E2B vs Sandbox0", "image": "https://www.anchorterminal.com/assets/og/compare-e2b-vs-sandbox0.png", "path": "/compare/e2b-vs-sandbox0", "published": "2026-10-01", "section": "tools", "title": "E2B vs Sandbox0 for AI agents in 2026: scores and prices", "toc": null, "updated": "2026-10-22", "url": "https://www.anchorterminal.com/compare/e2b-vs-sandbox0" }, "tokens": { "markdown": 2600, "slim": 730 }, "version": 1 }