ZITADEL

ZITADEL is an open-source identity management solution built for developers, making it easy to integrate authentication, authorization, and user management into your applications with features like passwordless login, multi-factor authentication, OAuth2, OpenID Connect, and role-based access control, all while giving you full control over your identity infrastructure, and serving as a strong open-source alternative to Supabase, Clerk, Firebase, Auth0, Okta, AWS Cognito, and WorkOS.

It offers a comprehensive suite of features, including:

• Secure Authentication: Customizable hosted login pages and support for modern authentication methods like passwordless, MFA, and social logins.
• Authorization: Role-based access control (RBAC) and multi-tenancy support for managing user permissions and application scope.
• Extensibility: Customizable workflows using ZITADEL Actions, allowing developers to adapt the platform to their specific needs without deploying custom code.
• Streamlined APIs: Modern gRPC and REST APIs for easy integration into existing systems.
• Self-Hosting: Option to run ZITADEL across different data regions for compliance and control.

Use Cases:

• B2B Applications: Easily extend application scope by adding new organizations and granting projects to them.
• Secure Authentication Management: Secure user accounts with MFA and passwordless options.
• Customizable Login UI: Build a custom login UI using ZITADEL's APIs.
• Machine Identities: Manage identities for machines and service users.

ZITADEL aims to simplify identity management, allowing developers to focus on building their applications rather than dealing with the complexities of authentication and authorization.