Compare software

HubzillaHumHub
Free

Free open-source software you host yourself.

 Freemium

The open-source edition is free to self-host; hosted plans are offered by the developer.

Web, Self-hosted Web, Self-hosted
  • Nomadic identity with clones and backups
  • Built-in files, photos, calendar, webpages and wikis
  • Spaces with separate members, content and permissions
  • Large module library covering wikis, events, tasks and more
  • Many features make it more complex than simple microblogging servers
  • Requires running your own web server
  • Aimed at organisations rather than public social networking
  • Some functionality depends on picking and configuring modules
Self-hosted Self-hosted, Hosted service
Open source Open source
License not stated License: AGPL-3.0
Account needed Not stated if an account is needed
Needs internet Not stated if it works offline

Checked September 23, 2026

Checked October 2, 2026

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