Collabtive is among the TOP 10 Open Source Web App of all Time

As one of the main developers, I am pleased that our continued evolution of Collabtive is recognized by the internet’s largest directory of web development and programming-related resources.
It’s a good feeling when your own software is mentioned in the same breath with industry giants such as WordPress, Drupal and Joomla.

Excerpt from the article on

Not all web applications are created equal. Many web applications are vaporware—hype is created, but the actual application is never released, or it is released, but then development stops. There are, however, several web applications that have enjoyed great development and evolution over time. This article takes a look at the 10 Most Popular Open Source web applications that have, over the past few years, matured and gained even wider adoption.