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Rownd is a developer-focused identity platform for adding passwordless authentication, user profiles, and privacy-conscious account experiences to websites and applications. It is aimed at product and engineering teams that want to reduce signup friction while giving users more control over their account data.
💡 Pick Auth0 for broader enterprise SSO, protocol coverage, and ecosystem maturity.
Auth0 provides a comprehensive platform for authentication and authorization.
Free tier available. Paid plans start at $23/month.
💡 Pick Clerk for the fastest polished authentication setup in React or Next.js products.
Clerk is a modern authentication and user management platform for developers.
Starting at $0/month
Stytch
💡 Pick Stytch for API-level control and strong passkey or passwordless authentication.
Stytch is an API-first authentication platform for consumer and business applications. It focuses on passwordless methods, passkeys, email and SMS flows, fraud-resistant...
Free tier; usage-based pricing
💡 Pick Supabase if you want open-source authentication bundled with Postgres and a complete backend.
Supabase is an open-source alternative to Firebase offering real-time database and authentication services.
Free tier available, paid plans based on usage
💡 Pick Firebase Authentication when your app already depends on Firebase's mobile and backend services.
Firebase Authentication provides backend services, easy-to-use SDKs, and ready-made UI libraries to authenticate users to your app.
Free tier available, pay as you go pricing for higher usage
💡 Pick Keycloak for free, self-hosted identity management and maximum control over user data.
Keycloak is an open-source Identity and Access Management solution aimed at modern applications and services.
Free and open-source
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