I've made this chart after getting several requests in the last few days, all asking which Joomla E-Commerce they should use. There's no right answer as the two main shopping carts, Virtuemart and Digistore (http://www.iJoomla.com/243-8-3-18.html), are both very different. There are two other shopping carts available that look like they may become contenders: Freeway (http://extensions.joomla.org/component/option,com_mtree/task,viewlink/link_id,4194/Itemid,35/) is an enhanced modification of osCommerce and thanks to Damian, the lead developer, I've been able to create a column for it also. IXXO (http://extensions.joomla.org/component/option,com_mtree/task,viewlink/link_id,4097/Itemid,35/) is a commercial script I haven't had the chance to fully test-drive yet. It costs nearly $300. If any major features have been missed and need comparing, drop a note in the comments.

Original Source: Alledia Blog