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Communication · free alternative

BigBlueButton

Virtual classroom with presentations, chat, and recording.

Licence
LGPL-3.0
Platforms
web, self-hosted
Self-hostable
Yes
Pricing model
free
Language
JavaScript
Repo activity
Last release October 14, 2026
GitHub stars
9,255
Last verified
October 24, 2026

Replaces

The paid products this tool can replace, at their public list price.