Drupal Commerce is a lean and mean open source e-commerce framework built on Drupal 7. Use it to build flexible and highly customizable websites based on the best platform for social commerce. Drupal is a free software package that allows anyone to easily publish, manage and organize a wide variety of content on a website. Hundreds of thousands of people and organizations are using Drupal to power an endless variety of sites. Drupal is maintained and developed by a community of hundreds of thousands of users and developers. It's distributed under the terms of the GNU General Public License (or "GPL"), which means anyone is free to download it, share it with others, and contribute back to the project. This open development model means that people are constantly working to make sure Drupal is a cutting-edge platform that supports the latest technologies that the Web has to offer.