Bank-level authentication for developers

Userbin provides an easy way for companies to secure their applications with multi-factor authentication, user activity monitoring, and real-time threat protection.


Login infrastructure as a service

Userbin makes it easy for developers to setup, use and maintain
a secure user authentication system for their web and mobile apps.

Security simplified

Passwords never hit your servers, threats are detected in real-time, and two-factor authentication protects your users.

Plug n' play integration

Easy to use, drop-in login forms and API:s for both mobile and web. Migrate your current solution in minutes.


Everything you’d expect from a modern authentication stack. Social login, mobile workflows & more.

We protect your users 24/7

With Userbin you get automatic monitoring out of the box.

  • Alerts for suspicious activity
  • Activity logs per user
  • Account takeover defense
  • Fraudulent account registration
  • Centralized device revocation
  • Automatic account lockout

Multi-platform authentication

Userbin works with Ruby, Node.js, PHP, iOS, Android and backend-less applications.
Learn more about the different platforms or sign up now.