Best Self-Hosted Single Sign-On in 2026
Identity providers, SSO platforms, and federated authentication services that let users sign in once and access many apps.
The top-rated pick is Authentik with 24,933 GitHub stars.
1 self-hosted single sign-on — ranked by GitHub stars. Browse all
Why self-host?
Self-hosting puts you in control. You own your data, avoid vendor lock-in, and eliminate recurring subscription costs. For teams handling sensitive data or operating under strict compliance requirements, running your own infrastructure is often the only viable option.