OpenAltFinder

Keycloak vs Tinyauth

Comparing two open source alternatives to Auth0 and Okta . Use the comparison below to decide which one fits your needs.

Keycloak

Keycloak

Apache-2.0

Open-source identity and access management with SSO, OAuth2, OIDC, and SAML support for modern applications.

Tinyauth

Tinyauth

AGPL-3.0

The tiniest OpenID Certified self-hosted authentication and authorization server, with OAuth, OIDC, LDAP, 2FA, and Traefik/Nginx/Caddy middleware support.

Side-by-side comparison

Keycloak Keycloak
Tinyauth Tinyauth
License Apache-2.0 AGPL-3.0
Self-hostable Yes Yes
GitHub Stars 35,651 7,842
Forks 8,624 251
Open Issues 2,964 35
Last Commit Jul 14, 2026 Jul 16, 2026
First Released Jul 2, 2013 Jan 19, 2025
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