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LogtoFusionAuth
Freemium

Open source to self-host; the cloud service is free up to 50K monthly active users, then…

 Freemium

Free Community edition to download, with paid plans and hosted deployments.

Web, Self-hosted Web, Self-hosted
  • Supports OIDC, OAuth 2.1 and SAML
  • Multi-tenancy, enterprise SSO and RBAC built in
  • Can run self-hosted, on-premises or air-gapped
  • Supports SSO, MFA, OAuth2 and OpenID Connect
  • Aimed at developers integrating auth into apps
  • Cloud usage beyond the free tier is billed
  • Aimed at developers building apps rather than managing staff accounts
  • Advanced features require paid plans
Self-hosted, Hosted service Self-hosted, Hosted service
Open source Closed source
License: MPL-2.0 License not stated
Not stated if an account is needed Not stated if an account is needed
Not stated if it works offline Works offline

Checked October 1, 2026

Checked September 24, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.