What are some alternatives?
When comparing Vitelity and VirtualPBX, you can also consider the following products
Eir SIP Voice - eir SIP Voice is revolutionizing the core communications tool of business that carries both calls and data over just one connection.
Bitrix24 - Bitrix24 is a free (for small businesses) social enterprise platform. It is a united work space which handles the many aspects of daily operations and tasks. Create your own social intranet in minutes!
Google Voice - Google Voice gives you one number for all your phones, voicemail organized in an email format, free...
Freshcaller - The call center software for startups and small teams. No need to invest in phone hardware for your call center. Product of Freshworks Inc.
BVoIP - BVoIP allows to easily add Cloud & On-Premise VoIP PBX to the product offering without having to re-invent the wheel or add another layer to the daily operations..
RingCentral - RingCentral is the leading provider of cloud-based communications and collaboration solutions for small business and enterprise companies