Mumble - Mumble is an open source, low-latency, high quality voice chat software primarily intended for use...
OpenTok - Build a custom video experience using our robust APIs, or add plug-and-play video to your website in minutes using Video Chat Embeds. Start Building for FreeTalk to SalesTalk to Sales .
Discord - Step up your game with a modern voice & text chat app. Crystal clear voice, multiple server and channel support, mobile apps, and more.
addlive - AddLive leverages WebRTC to allow anyone to easily add video and voice conferencing to their...
Vivox - Vivox is called to be one of the leading chatting platforms for online gamers.
Twilio - Brings voice and messaging to your web and mobile applications.