Wikipedia
Keku
KeKu is a VoIP company based in New York City, in the United States. KeKu, formed in April 2010, currently offers international calling to its users by assigning local numbers to contacts in 41 different countries. KeKu uses its own patented Smart Dial technology for its services. Users can make use of KeKu's services via its iOS, Android and Google Chrome apps as well as in-browser calling from keku.com.