Aircall - Aircall is a call center software of a new generation designed for fast growing companies. Setup instantly and integrates to your CRMs
Outreach - Outreach Is Your Sales Communication Platform
Dialpad - Switch is a cloud-based phone system built for Google Apps users.
CallTrackingMetrics - Know who is calling and how they found you. Maximize the return on your advertising.
LevelEleven - LevelEleven is a sales performance optimization platform.
GlobalMeet Collaboration - From cloud PBX to conference calls and meetings to online events, GlobalMeet is a business communications platform that helps take you where you need to go.