Comment Comment by alkonaut This. People talk about various alternatives, but I haven't seen one. The requirements are pretty simple1) Chat and group chat (persistent)2) Simple file transfer and image posting in chat3) Good quality voice calls, video calls and group voice calls4) Apps for android/iOS with shared contact lists5) Single application for all of the above (to enable a single group set, switching between group chat and group call with one button)6) No server setup7) Free or freemium on all platforms (With all features 1-5 in the free tier)Are there any good alternatives? Is there even an alternative? parent alkonaut 10 years ago
1) Chat and group chat (persistent)
2) Simple file transfer and image posting in chat
3) Good quality voice calls, video calls and group voice calls
4) Apps for android/iOS with shared contact lists
5) Single application for all of the above (to enable a single group set, switching between group chat and group call with one button)
6) No server setup
7) Free or freemium on all platforms (With all features 1-5 in the free tier)
Are there any good alternatives? Is there even an alternative?