MiroTalk SFU — #5 Alternative to Zoom
Lightweight self-hosted WebRTC 4K video rooms with built-in collaborative whiteboard
Deploys in under 3 minutes via Docker using mediasoup SFU, delivering 4K 60fps screen sharing, chat, recording, and low CPU overhead.
License: AGPL-3.0 · Pricing: Free & Open Source · Compare all Zoom alternatives · Official Website