1. Magento

Magento is a new open source ecommerce platform that aims to handle all aspects of building and maintaining an ecommerce site including shopping carts, shipping, product reviews, and much more. Features ...

2. Zen Cart

Zen Cart™ truly is the art of e-commerce; free, user-friendly, open source shopping cart software. Features Easy Installation checks the database and server for requirements before installing ...

3. osCommerce

osCommerce is the leading Open Source online shop e-commerce solution that is powered by a dedicated, strong, and ever growing community, and is released under the GNU General Public License. osCommerce ...

4. Compiere

... — Control your valuable customer relationship management solutions. Service — Manage the entire Service delivery lifecycle. E-Commerce — Create and run a secure web store front. Point of Sale — Automate ...

5. eZ Publish

eZ Publish is an award-winning, enterprise-grade Open Source Content Management System and development framework with functionality for web publishing, media portals, intranets, e-commerce and extranets. ...

6. Drupal

...  Aficionado sites E-commerce applications Resource directories Social Networking sites The built-in functionality, combined with dozens of freely available add-on modules, will enable features ...