authentik vs Clerk
Learn how authentik and Clerk differ in their key features like authentication, enterprise auth, security, user management and compliance, so you can decide which of these authentication providers is best for you.
authentik

Feature Comparison
Both tools offer comparable feature coverage, with authentik supporting 35 features and Clerk supporting 31. Consider your specific needs regarding authentication, enterprise auth, security, user management and extensibility when making your decision. authentik fully covers machine to machine (m2m) authentication, and both tools fully cover authentication and branding and more.
Manage users page shows a Session tab where active sessions can be listed and revoked
| authentik | Clerk | |
|---|---|---|
Manage users page shows a Session tab where active sessions can be listed and revoked | ||
Compliance Comparison
Clerk offers broader coverage than authentik, supporting 2 certifications and regulatory frameworks compared to 0 for authentik. Since authentik is open source and does not include compliance certifications, you’ll need to manage compliance yourself.
| Compliance | authentik | Clerk |
|---|---|---|
