authentik
Free tierOpen source
Open-source identity provider with OIDC, SAML and LDAP
Free tierOpen source
Open-source auth infrastructure built on OIDC and OAuth 2.1
Logto provides sign-in, MFA, SSO, roles and organizations for multi-tenant apps, as a cloud service or self-hosted. It is for developers who build SaaS, B2B and AI apps.
The Gist, weekly