VoIP systems are incredibly important in today’s business environment. Many businesses are opting to ditch the big offices for small, home based offices. This helps save tremendous costs. However, past hurdles like integrated Phone Systems, shared calendars, and common sales processes kept businesses from taking this approach. Today, those hurdles can be achieved with cloud services of all sorts. The following infographic shows various VoIP providers, their market share, and ratings.

Via: Phone.com Phone Systems