I have used VoIP for many years for the basic reason to save money. Usually, the call quality is compromised when you are using VoIP to make international calls, but this isn't the case with Axvoice. This is what I like the most about this service: call quality + lowest call rates. I can make unlimited calls, and there are no call drops or call clarity issues, and all at the lowest subscription price. Overall, my experience has been more than just satisfactory. 5 Stars from my side.