casdoor
The premium Open Source alternative to Okta
🎯 Best for:Organizations requiring a ready-to-use SSO platform with a graphical management interface.
What is casdoor?
A centralized alternative to Okta or Keycloak that provides a web-based UI for user management. It supports multiple protocols including OIDC, SAML, and LDAP with built-in support for social logins and MFA.
Tech Stack
GoBackend & Auth
Why casdoor?
- • Comprehensive protocol support
- • User-friendly management UI
- • Built-in MFA and social login
Limitations
- • Higher resource consumption
- • Complex initial configuration
- • UI customization requires React knowledge
3/6/2026
Last Update
1,589
Forks
145
Issues
Apache-2.0
License
Financial Leak Detected
Stop the "SaaS Tax"
Your team could be burning cash. Switching to casdoor instantly boosts your runway.
Competitor Cost
-$1,440
/ year (est. based on Okta)
Self-Hosted
$0
/ year
Team Size10 Users
150+
SAVE 100%