"Great service and easy to use. "

"Voice quality is very poor"

"I'm very excited using this card."

"Excellent service. cheap and effective! love it"

"It was easy to use post download and extremely convenient. Easily able to be topped up on account. I would not hesitate to recommend keep calling to friends and family. "

"its efficient, quick and they deliver what you pay for. I recommend this site to anyone who wants to try it."

"Trustable, this is a valid comment"

"Very good servies and excellent carrier!!!"

"I'm not sure what's going on with Keepcalling. The line keeps crossing and im loosing money by that. To call my destination is very expensive and for the call to keep crossing is frustrating. It's been happening with other orders but has happened many times with my last order. Really not happy! "

"I make my calls to my family and friend in kenya with a cheaper rate compare to othere,keepcalling has very clear voice of both me and my receiver.actualy to me is a very nice and simple way to take care of my family and share moments no matter my distance....keep it up"

"Quality of voice is not always good."

"price is unbeatable, audio excellent, the best there is, enough sad........"

"Fast and reliable service "

"It's excellent quality and affordable rates. I love the fact that I can use an app to place calls...perfect!!"

"Everything is always instant. Never have had a problem."