Auth0
Enterprise-grade identity management for users and AI agents with universal login, passwordless options, and embedded authentication. Scalable and developer-friendly.
Auth0 is an open-source alternative to:
Auth0 is a comprehensive identity management platform designed for both human users and AI agents. It provides secure, scalable authentication and authorization solutions with features like universal login, passwordless authentication, user management, and embedded login capabilities.
Key Features
- Universal Login: Single sign-on experience across all devices and platforms
- Passwordless Authentication: Email magic links, SMS codes, and biometric options
- User Management: Centralized dashboard for user profiles, roles, and permissions
- AI Agent Identity: Specialized authentication for AI agents and MCP servers
- Token Vault: Secure storage and management of API tokens
- Breached Password Detection: Proactive protection against compromised credentials
- Embedded Login: Seamless authentication within applications
- Multi-Factor Authentication: Support for SMS, authenticator apps, and hardware keys
- Social Logins: Integration with 40+ identity providers (Google, Facebook, etc.)
- Customizable UI: Theming options for login pages and authentication flows
Tech / Self-Hosting
Auth0 is a fully managed cloud service with no self-hosting option. The platform offers SDKs for 30+ programming languages and frameworks, including React, Next.js, Angular, Vue.js, and mobile platforms. Enterprise plans include dedicated support and compliance certifications (SOC 2, ISO 27001, GDPR).