Cerbos vs Formbricks
Side-by-side comparison of AI visibility scores, market position, and capabilities
Cerbos is an open-source authorization platform that externalizes and centralizes access control logic, eliminating authorization code scattered across application services.
About
Cerbos is an open-source authorization solution founded in 2021 that provides a centralized policy decision point for application access control, allowing engineering teams to define, manage, and test authorization logic independently of application code. The platform uses a human-readable YAML policy language to define roles, permissions, and conditions, and exposes a simple API that microservices query to determine whether a user can perform a given action on a given resource. Cerbos addresses the problem of authorization logic becoming complex and fragmented as applications grow, typically spread across database queries, middleware, and application code in ways that are hard to audit, test, or modify. The company raised $7.5M in seed funding and offers a SaaS managed platform called Cerbos Hub for teams that want hosted policy management and audit logging. Cerbos is used by engineering teams at technology companies building multi-tenant SaaS products where fine-grained permission models are required. The platform supports attribute-based access control (ABAC), role-based access control (RBAC), and relationship-based access control patterns, making it flexible enough for complex enterprise authorization requirements.
Formbricks is an open-source survey and experience management platform for in-app, website, and email feedback collection, with self-hosting and a no-code survey builder.
About
Formbricks is an open-source experience management and survey platform that enables product and growth teams to collect targeted feedback from users across in-app, website, and email channels without relying on proprietary SaaS survey tools that restrict data ownership. The platform provides a no-code survey builder with a library of pre-built survey templates covering common feedback use cases — Net Promoter Score, product-market fit, onboarding satisfaction, and churn exit interviews — alongside custom question types including multiple choice, ratings, open text, and multi-step logic flows. Surveys can be triggered based on user events, segments, and behavioral conditions defined through Formbricks' targeting rules.
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