Apps with 'Live topics' feature
Zulip is a group chat app in which messages are threaded by topic, helping you have long-running, organized conversations.
Warning
Gab has been widely described as a haven for extremists who have been banned from other social networks.
A social network that champions free speech, individual liberty and the free flow of information online.
Touchbase is a really quick way for remote team members to hold short, focused discussions using live video.
Rivers is a free communication and collaboration app that lets you have more organized and focused conversations. Whether you are a part of a company or friend group i.e. community, you will organize your conversations around topics. Create your cube.