SuperTokens
Identity & SSOOpen-source user authentication you can self-host
Replaces Auth0, Firebase Auth
Best PostgreSQL Identity & SSO for self-hosting
The 4 best PostgreSQL identity & sso you can self-host, ranked by community traction.
SpiceDB
Identity & SSOOpen-source Zanzibar-inspired permissions database
Replaces Auth0 FGA, OpenFGA
Permify
Identity & SSOOpen-source authorization service for fine-grained access
Replaces Auth0 FGA, OpenFGA
midPoint
Identity & SSOOpen-source identity governance and administration platform
Replaces SailPoint, Saviynt
No apps match these filters.
Every option here is open-source and self-hostable, tagged PostgreSQL within the identity & sso category. Compare them on the individual app pages for setup difficulty and resource requirements.