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Alternatives

Cerbos alternatives, ranked by AI

What ChatGPT, Claude, Gemini & Grok recommend instead of Cerbos — on every leaderboard where it competes, with Cerbos's own position shown. Re-polled continuously; every ranking links to its full audit trail.

Best Fine-grained authorization service

Cerbos ranks #3 of 8
  1. #1OpenFGA
  2. #2SpiceDB
  3. #3Oso
  4. #4Permit.io

Full ranking + every model's reasoning →

Best fine-grained authorization engine for microservices

Cerbos ranks #3 of 7
  1. #1SpiceDB
  2. #2OpenFGA
  3. #3Open Policy Agent
  4. #4Cedar

Full ranking + every model's reasoning →

Track Cerbos's AI visibility

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