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

Brings voice and messaging to your web and mobile applications.

experts Open Source

Telegram is a messaging app with a focus on speed and security. It’s superfast, simple and free.

nominated Open Source

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

experts Open Source

Step up your game with a modern voice & text chat app. Crystal clear voice, multiple server and channel support, mobile apps, and more.

experts Open Source