Secure Messaging Websites
chatwork.com
Chatwork is a group chat app for business. Secure messaging, video chat, task management and file sharing. Real-time communication and increase productivity for teams.
1,270 
$ 11,234,160.00
jituzu.com
Jituzu provides an affordable client portal software with client scheduling, secure messaging, telemedicine, and electronic payments. Try Jituzu free today.
278,151 $ 29,700.00