Compare software

Logto vs Keycloak: catalog facts
Logto	Keycloak
Freemium Open source to self-host; the cloud service is free up to 50K monthly active users, then…	Free Free and open source under the Apache 2.0 licence.
Web, Self-hosted	Self-hosted
Supports OIDC, OAuth 2.1 and SAML Multi-tenancy, enterprise SSO and RBAC built in	Single sign-on and single sign-out across applications Supports OpenID Connect and SAML 2.0 identity brokering
Aimed at developers integrating auth into apps Cloud usage beyond the free tier is billed	Setting it up and securing it takes real administrative effort More than most single-user homelabs need
Self-hosted, Hosted service	Self-hosted
Open source	Open source
License: MPL-2.0	License: Apache-2.0
Not stated if an account is needed	Not stated if an account is needed
Not stated if it works offline	Not stated if it works offline
Official website Full listing and sources Checked October 1, 2026	Official website Full listing and sources Checked September 23, 2026

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