Identity / Auth / User Management
The clearest split between Cerbos and BoxyHQ is how they charge: Cerbos uses a free tier plus paid plans starting around $0/month, while BoxyHQ uses subscription pricing starting around $770. Cerbos is Open-source authorization service with human-readable YAML policies, RBAC/ABAC, and REST/gRPC evaluation endpoints; it fits best for Apps, B2B. BoxyHQ specializes in Enterprise SSO; it fits best for Apps, B2B. Pick Cerbos for Apps, B2B; pick BoxyHQ for Apps, B2B. Cerbos is not for internal, static projects. BoxyHQ is not for internal, static projects. Honest trade-offs: Cerbos is weak for internal tools with basic auth, and BoxyHQ is weak for internal tools with basic auth β match to your real scenario. Both sit under the Identity / Auth / User Management umbrella, so your final call depends on pricing transparency, integration effort, and which listed not-for situations you can actually tolerate. On pricing, Cerbos uses a free tier plus paid plans starting around $0/month and BoxyHQ uses subscription pricing starting around $770, which materially changes total cost at scale.
Quick take
Cerbos is for apps, b2b; BoxyHQ is for apps, b2b; decide based on pricing model.