Faable Auth
Faable Auth signs your users in so you do not have to build it: a hosted login screen, social and passwordless sign-in, passkeys and two-step verification, on standard OAuth 2.0 and OpenID Connect. Each project gets its own isolated tenant, hosted in Europe.
Start here
| Page | What you get |
|---|---|
| Get Started | A tenant, a client and your first signed-in user. |
| Quickstarts | Copy-paste login for React, Next.js, Vue, Nuxt, SvelteKit, Angular, React Native, FastAPI. |
| Features | Everything Faable Auth does, in one page. |
| Pricing | What each plan includes — 15,000 MAU on Free, no credit card. |
Sign users in
- Hosted Login UI and Login Experience — the login, signup, reset and two-factor screens, built and hosted for you.
- Social Login — Google, Apple, GitHub, Microsoft, Facebook, LinkedIn, X, Discord, Slack and more.
- Passwordless, Passkeys & WebAuthn and Two-Step Verification.
- Clients, Connections and APIs — the building blocks every integration registers.
Protocols and tokens
- OAuth 2.0 Flows — authorization code with PKCE, client credentials for machine-to-machine, refresh tokens, device code and token exchange.
- OpenID Connect and SAML for your apps — be the identity provider of your own apps and of third-party tools.
- Validate Access Tokens — verify a Faable Auth JWT in your backend.
Users, teams and B2B
- Signup, Change Email, Self-Service Account and Phone Verification.
- Teams & Invitations, Organizations & Enterprise SSO and Just-in-Time Provisioning.
- Sessions, Suspend Users, Logs and Error Codes.
Customize and extend
Login Flows to change the screens a login walks through, Actions to run your own code inside the login — custom rules, richer tokens, an extra step — and webhooks to hear when users, logins, teams or organizations change, a Custom Domain and your own email sender, and integrations such as Shopify.
Coming from another provider
Migration guides from Auth0, Clerk, Keycloak and NextAuth, with your password hashes. How Faable Auth compares to Auth0, Clerk & Keycloak, Clerk, Better Auth, AWS Cognito, Firebase, Supabase and Authelia. Need your users’ data to stay in Europe? See the European alternatives to Auth0, Clerk and Cognito. New to the concepts? Start with What is a multi-tenant identity server?, JWTs and SAML vs OIDC.
To go deeper, the Faable Auth Academy is a five-module course with a hands-on lab and a certification exam. Hosting the app these users sign in to? That is Faable Deploy, in the same account.
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