netelip VS Vonjour

Freeje - Connect with your clients everywhere with the help of Freeje. We are offering virtual phone numbers, SMS numbers, fax numbers, toll-free numbers, virtual SIM cards for your profession and private phone calls.

Dialpad - Switch is a cloud-based phone system built for Google Apps users.

Virtual Phone Line - Virtual Phone Line is a service that provides unique virtual phone numbers for your phone line from the U.S, U.K, Canada, or 180 other countries around the world.

RingCentral - RingCentral is the leading provider of cloud-based communications and collaboration solutions for small business and enterprise companies

Talkroute - Talkroute offers virtual phone system for growing businesses.

CallHub - Predictive Call Center, Voice and Text Broadcasting app