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BigBlueButton vs MiroTalk SFU: catalog facts
BigBlueButton	MiroTalk SFU
Free Free and open source to self-host.	Free Free and open source under AGPL-3.0; one-time fee licences are also offered.
Web, Self-hosted	Web, Self-hosted
Designed specifically for teaching and classrooms Participants join from a web browser	SFU architecture scales better than peer-to-peer calls No time limits or room limits
Needs a dedicated server to self-host Less suited to general business meetings	Running your own media server needs bandwidth and setup Recordings are saved in the browser rather than on the server
Self-hosted	Web application, Self-hosted
Open source	Open source
License not stated	License: AGPL-3.0
Not stated if an account is needed	No account needed
Needs internet	Not stated if it works offline
Official website Full listing and sources Checked September 23, 2026	Official website Full listing and sources Checked October 2, 2026

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