Features, pricing, ratings, and pros & cons — compared head-to-head.
Cerbos is a commercial identity governance and administration tool by Cerbos. Policy Sentry IAM Least Privilege Policy Generator is a free identity governance and administration tool. Compare features, ratings, integrations, and community reviews side by side to find the best identity governance and administration fit for your security stack.
Based on our analysis of core features, here is our conclusion:
DevOps teams and developers who need to stop guessing at IAM permissions will find Policy Sentry's template-based approach faster than hand-crafting policies; it cuts the permission enumeration work that typically consumes half your policy review cycle. The 2,106 GitHub stars and free pricing mean adoption friction is near zero, and the tool actually enforces least privilege by design rather than just suggesting it. Skip this if your organization requires vendor support contracts or needs a UI-driven policy generator for security teams who don't read JSON; Policy Sentry is CLI-first and assumes you're comfortable with code.
External authorization engine for enterprise apps with RBAC/ABAC policy support.
Policy Sentry is an automated IAM policy generator that helps developers create least privilege AWS IAM policies through a template-based workflow.
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Common questions about comparing Cerbos vs Policy Sentry IAM Least Privilege Policy Generator for your identity governance and administration needs.
Cerbos: External authorization engine for enterprise apps with RBAC/ABAC policy support. built by Cerbos. Core capabilities include Policy-based authorization engine for runtime access control decisions, Role-based access control (RBAC) support, Attribute-based access control (ABAC) support..
Policy Sentry IAM Least Privilege Policy Generator: Policy Sentry is an automated IAM policy generator that helps developers create least privilege AWS IAM policies through a template-based workflow..
Both serve the Identity Governance and Administration market but differ in approach, feature depth, and target audience.
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