Kinde

Kinde is a hosted service for authentication, user management and authorization. Web and mobile apps connect to it through SDKs and an API. The security page lists OAuth 2.0 among its protocols, a migration guide calls Kinde OAuth2/OIDC compatible, and the pricing page lists SAML single sign-on.

The docs index lists SDKs for server, front-end and native platforms, along with a Management API and an Account API. Migration guides cover moving users over from several other identity services.

Worth knowing

Pricing is per monthly active user, and the free tier covers 10,500 monthly active users. Some plans also count monthly active organizations. The supported data regions page lists Sydney, Oregon, Quebec, Dublin and London, and says the region cannot be changed once selected.