Auth.js vs Auth0
Learn how Auth.js and Auth0 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.

Auth.js

Feature Comparison
Auth0 has significantly broader feature support than Auth.js, with 42 supported features versus 15. Auth0 fully covers authentication and enterprise authentication and more.
Auth.js comes with over 80 preconfigured OAuth providers (Google, GitHub, Twitter, Facebook, etc.) so users can sign in with existing accounts
Session settings allow adjusting `session.maxAge` and `updateAge` to control how long sessions last; default expiry is 30 days but can be configured for longer durations
Up to 100 days for inactivity timeout and 365 days for forced logout
Auth.js | Auth0 | |
---|---|---|
Auth.js comes with over 80 preconfigured OAuth providers (Google, GitHub, Twitter, Facebook, etc.) so users can sign in with existing accounts | ||
Session settings allow adjusting `session.maxAge` and `updateAge` to control how long sessions last; default expiry is 30 days but can be configured for longer durations | Up to 100 days for inactivity timeout and 365 days for forced logout | |
Compliance Comparison
Auth0 offers significantly broader coverage than Auth.js, supporting 10 certifications and regulatory frameworks compared to 0 for Auth.js. Since Auth.js is open source and does not include compliance certifications, you’ll need to manage compliance yourself.









