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 .
RingCentral - RingCentral is the leading provider of cloud-based communications and collaboration solutions for small business and enterprise companies
addlive - AddLive leverages WebRTC to allow anyone to easily add video and voice conferencing to their...
Dialpad - Switch is a cloud-based phone system built for Google Apps users.
Twilio - Brings voice and messaging to your web and mobile applications.
Aircall - Aircall is a call center software of a new generation designed for fast growing companies. Setup instantly and integrates to your CRMs