WhatsApp Messenger: More than 1 billion people in over 180 countries use WhatsApp to stay in touch with friends and family, anytime and anywhere.

experts free

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.

nominated Open Source free

Open Source Software for running Windows applications on other operating systems.

experts

Stay in touch with your family and friends for free on Skype. Download Skype today to chat and call on desktop and mobile.

experts

Fast, simple & secure messaging. Privacy that fits in your pocket.

experts Open Source

Pidgin is an easy to use and free chat client used by millions. Connect to AIM, MSN, Yahoo, and more chat networks all at once.

experts

Chat with other devs over SSH in your Terminal.

experts

Conduit is a simple, fast and reliable chat server powered by Matrix.

experts