SuperTokens

Open source user authentication that your users will love.

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Overview

SuperTokens is an open source user authentication solution that is easy to use, secure, and customizable. We provide a modular architecture that allows you to pick and choose the features you need, and our pre-built UI makes it easy to get started. SuperTokens is self-hostable, so you have complete control over your user data.

✨ Key Features

  • Passwordless login (Email, SMS)
  • Social login
  • Email/password login
  • Session management
  • Pre-built UI

🎯 Key Differentiators

  • Open-source and self-hostable
  • Modular architecture
  • Focus on ease of use for developers

Unique Value: SuperTokens provides a simple, flexible, and open-source way for developers to add authentication to their applications.

🎯 Use Cases (2)

Web and mobile application authentication Adding authentication to existing applications

✅ Best For

  • Developers who want an easy-to-use, open-source authentication solution
  • Startups and small businesses

💡 Check With Vendor

Verify these considerations match your specific requirements:

  • Large enterprises with complex identity and access management needs

🏆 Alternatives

Auth0 Firebase Authentication Keycloak

Offers a more modern and developer-friendly experience compared to older open-source projects like Keycloak, and more control than SaaS solutions.

💻 Platforms

Self-hosted API

✅ Offline Mode Available

🔌 Integrations

SDKs for various frontend and backend frameworks

🛟 Support Options

  • ✓ Email Support
  • ✓ Live Chat
  • ✓ Dedicated Support (Enterprise tier)

🔒 Compliance & Security

✓ GDPR ✓ SSO ✓ GDPR compliant (when self-hosted and configured correctly)

💰 Pricing

Contact for pricing
Free Tier Available

Free tier: Unlimited users (self-hosted).

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