OpenPhone - Simplest way to own a business phone number
RingCentral - RingCentral is the leading provider of cloud-based communications and collaboration solutions for small business and enterprise companies
Yodel - Group photo and video sharing. Create stories with friends, join stories from around the world.
Dialpad - Switch is a cloud-based phone system built for Google Apps users.
Brix - Communicate and train your teams, wherever they are!
Aircall - Aircall is a call center software of a new generation designed for fast growing companies. Setup instantly and integrates to your CRMs