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EnforceAuth vs Cerbos

EnforceAuth vs Cerbos is a fine-grained authorization comparison: Cerbos is widely evaluated for enterprise software authorization; EnforceAuth adds an OPA-native control plane purpose-built for AI agents, MCP operation, and continuous runtime decisions across domains.

If your shortlist includes Cerbos for fine-grained access control, also evaluate whether you need OPA compatibility, agent-operable governance, and a migration path from DAS-style estates.

EnforceAuth externalizes embedded checks with Zift and centralizes policy in Writ so humans and agents share one decision fabric.

See /fine-grained-authorization and /policy-as-code-authorization for category definitions.

Common questions

Direct answers

They solve overlapping fine-grained authorization problems with different engines and operating models. EnforceAuth is OPA-native and MCP-operable for agent-era control planes.

Close the gap with policy-as-code

Free tier includes 1M authorization decisions / month. No card required.