Stytch
Integrate authentication, authorization, and security into your application with simple APIs and SDKs. Enterprise-ready and scalable for modern apps.
Stytch is an open-source alternative to:

Stytch provides a unified identity platform that simplifies authentication, authorization, and security for applications. Designed for both human users and AI agents, it offers a single integration to make your app enterprise-ready and agent-ready.
Key Features
- Unified Identity Platform: Single integration for authentication, authorization, and security.
- Enterprise-Ready: Built to scale for enterprise applications with robust security measures.
- AI Agent Support: Designed to work seamlessly with AI agents, ensuring compatibility and security.
- Comprehensive SDKs: Easy-to-use SDKs and APIs for quick integration across multiple platforms.
- Security-First: Advanced security features to protect user data and prevent breaches.
- Scalability: Handles high traffic and large user bases without compromising performance.
- Developer-Friendly: Extensive documentation and support to streamline the development process.
Tech / Self-Hosting
Stytch is a cloud-based service and does not require self-hosting. It provides APIs and SDKs for integration into your applications, ensuring ease of use and scalability.