Libraries for web-conferencing

Feature	Jitsi	OpenVidu	Galene	Mediasoup	Janus
Pricing	Free for personal and non-commercial use; paid editions available for businesses (jitsi as a Service - https://jaas.8x8.vc/#/pricing)	Community Edition is free; Pro Edition and Enterprise Edition are paid https://openvidu.io/pricing	Free and open-source https://galene.org/	Free and open-source https://mediasoup.org/	Free and open-source https://janus.conf.meetecho.com/
Deployment	Can be deployed on-premises or in the cloud Self-Hosting Jitsi as a Service	Can be deployed on-premises or in the cloud https://docs.openvidu.io/en/stable/deployment/	Self Hosted (on-premises or cloud)	Self Hosted (on-premises or cloud)	Self hosted https://janus.conf.meetecho.com/docs/deploy.html
Features	Supports audio and video conferencing, screen sharing, and chat https://jitsi.org/user-faq/	Supports audio and video conferencing, screen sharing, chat, and recording https://docs.openvidu.io/en/stable/advanced-features/recording/ https://openvidu.io/openvidu-call	Supports audio and video conferencing, screen sharing, chat, and recording https://galene.org/faq.htm	Supports audio and video conferencing	Supports audio and video conferencing, and recording
Scalability	Scalable for both small and large groups	Scalable for large groups https://docs.openvidu.io/en/stable/openvidu-pro/scalability/	-	Nodejs server side javascript / C++ libraries client side https://mediasoup.org/documentation/v3/mediasoup/design/
Security	Encrypted traffic https://jitsi.org/security/	Encrypted traffic https://docs.openvidu.io/en/stable/application-server/	While traffic is encrypted and authenticated from sender to server and again from server to receiver, Galène does not perform end-to-end encryption: anyone who controls the server might, in principle, be able to access the data being exchanged.	Encrypted traffic	Encrypted traffic https://janus.conf.meetecho.com/e2etest.html
Licensing	Apache 2.0	OpenVidu CE: Apache 2.0 OpenVidu Pro / Enterprise: Commercial	MIT Licence	MIT Licence	GNU General Public License Version 3
Demo	https://meet.jit.si/	OpenVidu Demos	NA	mediasoup demo	Janus WebRTC Server (multistream): Video Call Demo (meetecho.com)
Platform	Webapp IOS app Android app	Web application sample: (java, nodejs, python, .net, ruby, php) https://docs.openvidu.io/en/2.27.0/ready-to-use-component/ android: https://docs.openvidu.io/en/stable/tutorials/openvidu-android/ ios: https://docs.openvidu.io/en/stable/tutorials/openvidu-ios	Webapp (Javascript)