Skip to main content
Better Auth logo
Package

Better Auth

Verified Sep 2026

The most comprehensive TypeScript auth framework

Self-hosted auth framework with plugins for 2FA, organizations and social login, no per-MAU pricing.

The TypeScript-first auth framework (2024): email/password, OAuth, 2FA, organizations and plugins (admin, magic links) with a clean API and database adapters. Took the mantle from Auth.js for new projects by making the auth server part of your app, not a SaaS.

Who it's for

TypeScript teams that want a self-hosted, framework-agnostic auth library with plugins and no vendor lock-in.

Keep exploring

Concepts in the glossary

1 in catalog

Better Auth is written in

1 in catalog

Better Auth features