authelia

authelia

Alternative to Okta

An authentication server providing single sign-on and multi-factor access control

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Apache-2.0
last commit 2026-03-06
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The Single Sign-On Multi-Factor portal for web apps. OpenID Certifiedโ„ข and Post-Quantum Cryptography Ready.

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Free alternative to Okta

authelia is a free, open-source alternative to Okta. Here's why:

  • ๐Ÿ”’ Secure SSO
  • ๐Ÿš€ Multi-Factor Auth
  • ๐Ÿณ Docker/K8s ready
  • ๐Ÿ”‘ Passkey support
  • ๐Ÿ›ก๏ธ Robust access control
See all open-source alternatives to Okta
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