Voxer - Turn your phone into a Walkie Talkie. Don't waste time on phone calls and voicemails.
Chatib - Chatib is an online chat room where you can meet and chat with new people, make them friends, or even data them online.
Investis - Investis helps companies to use digital channels to increase revenue, enhance employee engagement and influence corporate audiences.
Element.io - Secure messaging app with strong end-to-end encryption, advanced group chat privacy settings, secure video calls for teams, encrypted communication using Matrix open network. Riot.im is now Element.
Sameroom - Chat interoperability-as-a-service
Chatingar - Chatingar.com is free chat rooms for online chat and connections worldwide. Find your perfect match and chat instantly!