As a small business owner, you want to keep track of where every dollar goes. That’s why it’s important to find the right virtual phone service providers that will fit in your budget. The following list includes companies that charge per minute, and companies with monthly plans. The ideal provider will not require you to pay for features you aren’t using, but will allow you to add them as your business grows.
Phone.com is another fairly-priced business phone system that offers three service plans. Their pricing ranges from $29.99 to $59.99 per month. Their features include unlimited calling to select countries outside of the United States, faxing, and SMS messaging. They also have a full range of add-on features allowing you to customize each of their plans.

The price of 8×8 phone service starts from $25.oo per month, per user from for their X Series X2 plan. After that, the price goes up to $172 per month, per user, for the X8 plan which is their most advanced plan. You have several available options to choose from for your business. Learn more about 8×8 plans here.
Most VoIP solutions will require stable and consistent internet connectivity at all your office locations where VoIP will be used. At the very least, your business phone system must have access to a business-class internet link, so discuss these needs with your company's internet service provider (ISP). This should be a dedicated link through a dedicated router if you expect your phone calls to sound as if they were coming from a business and not someone's home Skype connection. At a minimum, it's important to have a router that can create virtual LANs (VLANs) and also has the ability to encrypt your voice traffic. These days, you need end-to-end VoIP security for any call.