Websitecerbos.dev
CategoryAuthorization
LicenseOpen Source (Apache License 2.0)
PricingOpen-source core free; hosted Cerbos Cloud uses subscription tiers.

Overview

Cerbos provides declarative policy-as-code authorization for applications with a lightweight engine and visual editor.

Pros

  • Policy-as-code approach is clear and testable
  • Lightweight engine fits many application architectures
  • Visual editor helps non-developers manage rules
  • Good fit for complex role and attribute-based access
  • Open-source core reduces vendor lock-in risk

Cons

  • Less widely known than larger authorization platforms
  • Smaller ecosystem than mature alternatives
  • Advanced hosting options may add cost
  • Teams may need to adapt to policy-as-code style

Verdict

Cerbos is strong for teams that want explicit, testable authorization rules close to application code. It suits engineering-led organizations building custom access logic. The main trade-off is a smaller ecosystem compared with larger authorization vendors.

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