FileDLR
An open-source, self-hostable online chat service
Seamless cross-platform messaging with XMPP support
Powerful tool for voice calls & efficient file sharing
Convenient and instant chat client App
A powerful tool for private and versatile communication
A powerful, cross-platform messaging application
An instant messaging and VoIP social platform
Simple, powerful, and secure messenger
Free and secure calls and messages to anyone, anywhere
A versatile and featured-rich communication platform
