Alternatives to Auth0

Authentication and authorization platform for identity management

Authentik Logo

Authentik

Open-source alternative to Auth0, Clerk, and WorkOS — Self-hosted identity provider for authentication and user management

22.0k 1.7k 2mo
Authgear Logo

Authgear

Open-source alternative to Auth0, Clerk, and WorkOS — Managed IAM platform with SSO, MFA, and zero-trust authentication

1.8k 116 2mo
Better Auth Logo

Better Auth

Open-source alternative to Auth0, Clerk, and WorkOS — Open-source auth framework with social sign-on and multi-tenancy support

28.7k 2.6k 2mo
Cerbos Logo

Cerbos

Open-source alternative to Auth0, Okta, and WorkOS — Scalable, open-source authorization layer with fine-grained access control

4.5k 194 2mo
Hanko Logo

Hanko

Open-source alternative to Auth0, Clerk, and WorkOS — Self-hosted authentication with passkeys and social login support

8.9k 1.0k 2mo
Keycloak Logo

Keycloak

Open-source alternative to Auth0, Okta, and WorkOS — Open-source identity management with single sign-on and authorization

34.9k 8.5k 2mo
Logto Logo

Logto

Open-source alternative to Auth0, Clerk, and Okta — Open-source identity solution with customizable login experiences

12.2k 824 2mo
Permify Logo

Permify

Open-source alternative to Auth0, Okta, and WorkOS — Open-source authorization service for fine-grained access control solutions

5.9k 318 2mo
Stack Auth Logo

Stack Auth

Open-source alternative to Auth0, Clerk, and WorkOS — Open-source authentication and user management for developers

6.8k 518 2mo
SuperTokens Logo

SuperTokens

Open-source alternative to Auth0, Clerk, and WorkOS — Open-source authentication with self-hosted user management capabilities

15.1k 669 2mo
Tesseral Logo

Tesseral

Open-source alternative to Auth0, Clerk, and WorkOS — Open-source B2B authentication with SSO and role management

1.1k 51 11mo
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