RingCentral - RingCentral is the leading provider of cloud-based communications and collaboration solutions for small business and enterprise companies
Shtuff Chat - Free Group / Team chat with persistent history.
Dialpad - Switch is a cloud-based phone system built for Google Apps users.
Worlize - Worlize is the platform that allows users to communicate with each other in a fun way and play games that are created by the users on this platform.
Aircall - Aircall is a call center software of a new generation designed for fast growing companies. Setup instantly and integrates to your CRMs
Smarsh Instant Messenger - smarshIM Mobile is a free application download that requires a paid account on the smarshIM service...