Grails vs RebTel
A side-by-side look at Grails and RebTel. For an in-depth review of either product, follow the links below.
Grails
Development
Grails is an open source web application framework that utilizes the Groovy programming language and the Java platform. It provides a convention-over-configuration, rapid application development environment for building web apps.
groovyjavamvcconvention-over-configuration
RebTel
Social & Communications
RebTel is an open-source alternative to Skype focused on privacy and security. It offers encrypted messaging, audio/video calls, screen sharing, and other communication tools.
messagingvoipvideo-callingopen-sourceprivacysecurity