Authentication
Better Auth: Hosting, Uses and Alternatives.
Framework-agnostic TypeScript authentication and authorization framework with plugins for advanced auth features.
License
Open Source
Self-hosting
Available
Docker
Not confirmed
Cloud
Not confirmed
What Better Auth Is Best For
- TypeScript auth
- 2FA
- Multi-tenant authentication
Stack and Deployment Notes
MIT; free and open-source TypeScript auth framework.
TypeScriptOAuthOIDCSSOPlugins
Production readiness: Mature
Alternatives Better Auth May Replace
NextAuth, Auth0, Clerk
Related Authentication Tools
Keycloak
Identity and access management with SSO, OIDC, and SAML.
authentik
Self-hosted identity provider with SSO and MFA paths.
Logto
Customer auth, RBAC, SSO, and multi-tenant identity.
SuperTokens
App authentication with sessions, login, and passwordless flows.
Authelia
SSO and MFA access gateway for web apps and self-hosters.
AuthKit
WorkOS-powered login box and example app for hosted authentication, custom auth UIs, SSO, OAuth, and user management flows.