My recent calls to Ireland and Europe from the UK have been very clear with very little interference, I highly recommend "Keep Calling,"for a very competiive telefone service. Martin in UK.

The best App

Fraudulent company. The deduct money every month on your account through automatic payment without adding the minutes to your account. When you call them to ask they are rude saying they don’t automatically deduct it you are the one who placed the order. You won’t know they are deducting the money because you don’t get the minutes and you don’t get an email for automatic deduction. You can only see it if you go to your statement. I only picked it up after 9 months so a warning to everyone to check their statement and their bank of you have used this fraud company. They won’t see a dime from me again thief’s and rude type of people. Don’t use them.

Always good.

Good reliable connection. Easy to navigate through the menu and the website. Very affordable.

Excellent customer service and immediate service. I recommend it.

Es un buen servicio. Ha funcionado muy bien cuando lo he necesitado.

Thanks for your service.

Good connections. Two problems are 1) the telephone number the receiver sees is different every time (at least when I call the UK) which makes it difficult to know whether it's a scam or not. 2) I had it set on AUTO refill, but it ran out while I was on the phone and when I looked at my online account, it showed as $0 so I had to add money.

Lot's of features and easy to use.

simple, reliable and excellent service, always!

Always clear as a bell

Good service

Easy top up with 10% bonus! Currently using the service in South Africa - It's saving a fortune on calls back to the UK

Great rates to UK cell phones and land lines. Sound quality is very good.

I wouldn't be able to keep in touch with all my friends and family in other countries if it weren't for Keep Calling. This is a fantastic service that makes calling affordable for me.

It is cheeper useful to many people

Never had a problem.

Fraud, I paid $10 they charged extra $4 total of $14 . Highway robbery! - I still could not use so called PIN number. Fraudulent/fake . I requested for support to provide step by step on how you apply PIN . the agent just told me to contact my provider ?

Simple to use. Saves me a lot of money. Easy automatic refill.