Jitsi Meet WebRTC video conference

Just visit https://meet.jit.si/WikiSuite with a modern browser, and ask a friend to join you there

XMPP chat: Openfire + Converse

Please see: https://wikisuite.chat/XMPP

Tiki Wiki CMS groupware

https://demo.tiki.org/
We are working on creating more interesting demos, especially to showcase http://tikitrackers.org/

Xibo

https://app.xibo.org.uk/shop/cloud-demo

Cypht

No demo available yet

See also: How to build a system to demo WikiSuite