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HumHub vs Hubzilla: catalog facts
HumHub	Hubzilla
Freemium The open-source edition is free to self-host; hosted plans are offered by the developer.	Free Free open-source software you host yourself.
Web, Self-hosted	Web, Self-hosted
Spaces with separate members, content and permissions Large module library covering wikis, events, tasks and more	Nomadic identity with clones and backups Built-in files, photos, calendar, webpages and wikis
Aimed at organisations rather than public social networking Some functionality depends on picking and configuring modules	Many features make it more complex than simple microblogging servers Requires running your own web server
Self-hosted, Hosted service	Self-hosted
Open source	Open source
License: AGPL-3.0	License not stated
Not stated if an account is needed	Account needed
Not stated if it works offline	Needs internet
Official website Full listing and sources Checked October 2, 2026	Official website Full listing and sources Checked September 23, 2026

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