Ory is a modular identity and access platform for applications. With an API-first approach, you can add sign-in quickly. You can combine open-source components into one system. It supports sign-in for customers, employees, and partners. Use it for consumer apps, B2B portals, or internal tools.
Authentication uses modern standards like OIDC and OAuth 2. Connect SSO with SAML and your identity providers. Ory offers MFA, passwordless flows, and risk-aware challenges. Handle invitations, account recovery, and user lifecycle automation. Configure custom claims, scopes, and policies through the API.
Because the components are separate, scaling is predictable. Run services in the cloud or in self-hosted environments. Tenant isolation keeps B2B and multi-brand experiences clean. Audit logs and operational metrics help teams stay compliant. Rate limits and session controls strengthen your security posture.
Choose Ory when you want Auth0-like speed without lock-in. Keep control over data by selecting where your infrastructure runs. Migrations are easier with standards-based tokens and endpoints. Developers get clear documentation and composable building blocks. Teams gain flexibility to evolve authentication over time.