Tangle

Tangle is ranked #13 of 29 in AI agent evaluation tools on The Geeks Club. It runs on API, Linux, Web. There is a free plan.

Tangle plans and pricing

Free Free No included credit · add prepaid credit before using AI models tangle.tools · 3 Oct 2026

Compared on AI agent evaluation tools

Free plan: Yes
Paid from: $29/mo
Tool-call checks: Yes
Trace ingestion: Yes
Regression runs: Yes

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Tangle

Product: Tangle runs AI agents in isolated sandboxes and records their work for review before a person approves changes.
Sandbox: Tangle Sandbox provides isolated Linux machines with shell, files, ports, desktop, and trace capture through its SDK and CLI.
Supported agents: The site names Claude Code, Codex, OpenCode, Hermes, OpenClaw, NanoClaw, Kimi Code, and Pi.
Run records: Tangle records model calls, tool use, timing, tokens, and cost so a run can be inspected after the agent finishes.
Analysis: Tangle Intelligence is described as a way to analyze multiple runs for recurring failures and expensive steps.
Review outputs: The site describes turning measured findings into a pull request, issue, skill proposal, or team summary for human review.
Model router: Tangle Router offers one API for model inference, supports the OpenAI and Anthropic SDKs and plain fetch, and says it routes to 66+ providers.
Router billing: Router says it uses pay-as-you-go pricing with credits and no subscriptions required.
Integrations: The homepage shows GitHub, Linear, Slack, and Tangle examples for review outputs.
Security examination: Tangle says it completed a SOC 2 Type II examination covering June 14 to September 14, 2026, and that the report is in issuance.
Security controls: The security page states that public services use TLS in transit and managed stores and Restic backups are encrypted at rest.
Security limitation: The security page discloses that two self-managed dedicated hosts lack full-disk encryption and remain an open risk.
Support: The documentation site says users can ask questions and get to know the project and community in Discord.
Hosted assistants: The documentation describes hosted assistants as a preview and says the first completed text reply and full request-to-resolution flow have not yet been verified.
Price from: Free

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Where it ranks on The Geeks Club

Best AI Agent Evaluation Tools in 2026#13 of 29

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Sources

tangle.tools· checked 3 Oct 2026
sandbox.tangle.tools· checked 3 Oct 2026
router.tangle.tools· checked 3 Oct 2026
tangle.tools/security/· checked 3 Oct 2026
docs.tangle.tools· checked 3 Oct 2026