chatwee - Group chat app for online communities. Used wherever visitor interaction and engagement are key to the site's functioning.
Call2friends - High-quality cheap and free international calls online to any mobile or landline numbers from internet and free calling app - cheaper than other VoiP providers. Try it now!
RumbleTalk - RumbleTalk provides a stylish group chat for websites.
Make Free Calls Online - Make Free Calls Online is a web application that, as the name suggests, allows its users to make international and local calls for free.
MirrorFly - World's Most Scalable Voice, Video & Chat SDK for Small, Medium & Enterprises
Poptox - Poptox is a web application where you can communicate with people in every corner of the world.