317ad905_a__Data_APIs___ProgrammableWeb__Category
[API Name] PingPal [Description] PingPal is a communication API for web and native app developers, providing end-to-end user communication, as well as app to server, in feature-sets. The API allows for integrating chat or VoIP... [Updated] 01.07.2014 [Category] 
Messaging
Cloud, Big Data, Data APIs | ProgrammableWeb