Head-to-head
Authentik vs Keycloak
Keycloak leads: the AI models rank it above its rival on 1 of the 1 leaderboard they share. Based on how ChatGPT, Claude, Gemini & Grok rank both across the leaderboard they share — re-polled weekly, reasoning shown verbatim.
| Leaderboard | Authentik | Keycloak |
|---|---|---|
| Best self-hosted auth platform | #2 / 10 | #1 / 10 |
Why the models rank Authentik — on best self-hosted auth platform
“Excellent modern UI/admin experience, broad protocol support (OIDC/OAuth2/SAML/LDAP/SCIM), proxy/forward-auth mode for easy self-hosted app integration, flexible flows, strong for homelabs/SMB/internal tools + SaaS, active community and polished self-hosting (Docker/K8s).”
Why the models rank Keycloak — on best self-hosted auth platform
“Best overall balance of mature OIDC/SAML, identity brokering, LDAP/AD federation, fine-grained authorization, organizations, passkeys, extensibility, and zero license cost; especially strong when standards coverage and long-term operability matter”
More head-to-heads
Rankings move. Know when this flips.
The 3 biggest AI-ranking flips, one short email a week.
Ranks from the merged 4-model leaderboards · re-polled weekly · methodology