Open Source Alternatives

Alternatives to Okta

Identity and access management platform for enterprise.

1 drop-in replacement4 building blocks
okta.com ↗

Okta is a trademark of its respective owner.

Updated Mar 2026

Drop-in Replacements

Ranked by Discovery Score

1

Authentik

1275% coverage

Flexible identity provider

If you self-host a bunch of apps and you're tired of managing separate logins for each one, Authentik is an identity provider — it gives you one login screen that works across all your services. SSO (single sign-on), multi-factor auth, user directories, all in one place.

20.7k ★+112/wkPythonMIT + Enterprise

Building Blocks

Okta is a platform — it bundles multiple capabilities into one subscription. These tools each cover one piece. Teams often assemble 2–3 of them instead of paying for the full suite.

ZITADEL

27covers: SSO + directory60%

Identity infrastructure, simplified

Logto

19covers: SSO + directory50%

Auth infrastructure for SaaS and AI apps

oauth2-proxy

13covers: auth proxy35%

Authelia

12covers: SSO + MFA50%

SSO multi-factor portal for web apps

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