Compare software

GroupOfficeBitrix24
Free

Open source under AGPL-3.0; Intermesh also offers hosting on its own cloud.

 Freemium

Can be started for free; paid plans are offered.

Web, Self-hosted Windows, Android, Web
  • Groupware, CRM, projects and invoicing in one platform
  • Integrated Collabora Online document editing
  • Browser, desktop and mobile access to the same workspace
  • Free starting option
  • Broad scope means more setup than a single-purpose tool
  • Aimed at organisations rather than individuals
  • Hosted service that requires an account in a company Bitrix24
  • Desktop app supplements the browser version rather than replacing it
Self-hosted, Hosted service Downloadable app, Web application, Hosted service
Open source Closed source
License: AGPL-3.0 License not stated
Not stated if an account is needed Account needed
Not stated if it works offline Not stated if it works offline

Checked October 2, 2026

Checked October 1, 2026

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