I have been using KeepCalling for several years now, and have no plans to switch to another provider. The rates from the USA to other countries are very reasonable, and their call tracking is "spot on". I have had to call Customer Service in the past, and my question was answered immediately. I just hope that they continue to reduce the rates as we are extremely heavy users !!

Works great for me and saves me the expense of having to have long-distance phone service. Very responsive. Easy to add $$ to account.

It just works! From anywhere. I used it in Canada, US, UK, Hungary, Germany. They have a local number wherever you might possibly go!