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 .
Telegram - Telegram is a messaging app with a focus on speed and security. It’s superfast, simple and free.
addlive - AddLive leverages WebRTC to allow anyone to easily add video and voice conferencing to their...
Digsby - Tagged makes it easy to meet and socialize with new people through games, shared interests, friend suggestions, browsing profiles, and much more.
Twilio - Brings voice and messaging to your web and mobile applications.
WhatsApp - WhatsApp Messenger: More than 1 billion people in over 180 countries use WhatsApp to stay in touch with friends and family, anytime and anywhere.