RingCentral - RingCentral is the leading provider of cloud-based communications and collaboration solutions for small business and enterprise companies
Confrere - Professional video calling. No downloads. Just a link.
Dialpad - Switch is a cloud-based phone system built for Google Apps users.
Zoom - Equip your team with tools designed to collaborate, connect, and engage with teammates and customers, no matter where you’re located, all in one platform.
Aircall - Aircall is a call center software of a new generation designed for fast growing companies. Setup instantly and integrates to your CRMs
Messenger Group Video Chats - Makes it simple and seamless to stay connected face-to-face