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5 Indie Alternatives to Auth0

Looking for a Auth0 alternative? These indie tools offer the same features with better pricing, more flexibility, and personal support from the makers who built them.

Indie alternative to Auth0 Free

Open-source auth library for any JavaScript runtime

Authentication
authopen-sourcetypescript
Indie alternative to Auth0 Free

Complete user management and authentication for modern apps

Authentication
authloginuser-management
Indie alternative to Auth0 Free

Authentication and user management for modern applications

Authentication
authssouser-management
Indie alternative to Auth0 Free

Open-source Auth0 alternative with RBAC and multi-tenancy.

Authentication
authopen-sourcesso
Indie alternative to Auth0 Free

Passkey-first authentication. Open source.

Authentication
authpasskeysopen-source

Frequently Asked Questions

Is there a free alternative to Auth0? +
Yes! 5 free indie alternatives to Auth0 are available, including Lucia Auth, Clerk, Kinde, Logto, Hanko.
What is the best open-source alternative to Auth0? +
Based on community upvotes, Lucia Auth is the top-rated indie alternative to Auth0 on IndieStack. Browse all 5 alternatives to find the best fit.

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