Libon vs Play!
A side-by-side look at Libon and Play!. For an in-depth review of either product, follow the links below.
Libon
Social & Communications
Libon is a voice over IP (VoIP) app for making phone calls and sending instant messages over the internet. It provides free calling and messaging between Libon users.
voipmessaginginternet-calling
Play!
Development
Play! is an open-source web application framework that uses the Java programming language. It is lightweight, stateless, web-friendly, and built for developer productivity. Play! allows rapid application development, making it easy to get started and iterate quickly.
javawebframeworkopensource