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Hub vs Rauthy: catalog facts
Hub	Rauthy
Free Free to download for unlimited users under a JetBrains freeware licence.	Free Free and open source.
Windows, Self-hosted	Web, Self-hosted
Single sign-on across connected JetBrains services Supports SAML 2.0, OAuth 2.0, LDAP, Google and GitHub logins	OIDC and OAuth 2 single sign-on PAM support for Linux logins
Mainly useful alongside self-hosted YouTrack or TeamCity Not open source	Smaller community than established IAM servers Requires running and maintaining your own server
Self-hosted	Self-hosted
Closed source	Open source
License: Freeware	License not stated
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 2, 2026	Official website Full listing and sources Checked October 1, 2026

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