Head-to-head
Authentik vs ZITADEL
Authentik 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 | ZITADEL |
|---|---|---|
| Best self-hosted auth platform | #2 / 10 | #3 / 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 ZITADEL — on best self-hosted auth platform
“Narrowly beats Keycloak for SaaS apps due to its first-class multi-tenant organization isolation, modern Go codebase, and event-sourced audit logging, making it much easier to deploy and scale for client-facing applications.”
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Ranks from the merged 4-model leaderboards · re-polled weekly · methodology