VoIPstudio offers a wide range of features that are very beneficial to my business. It's easy to use and we were able to implement it into our business model with little disruption. We use it frequently to make and receive calls, and make great use of the SMS feature. The customer support team have been great with helping us integrate to system with our existing structure, which has been great.
We have used voipstudio since we began our business over 7 years ago. Their charges are competitive and the user interface is simple. The best is their customer service -- very quick reply.