chitchat
Chat Room with Selfies and Pagers (yes, pagers!)
24 Alternatives To chitchat
Chalk
Chalk is a calculator that tries to do right what others do wrong.
Chatty
Chat with strangers all around the world in Messenger
New Snapchat
The new Snapchat, redesigned to separate social from media
RealTalk
Text message any business
Snapchat Groups
A new way to communicate with up to 16 friends on Snapchat
Viber Communities
Group chat with up to 1B members, admin controls and more