If you are looking for a non-expensive solution to launch and manage an e-commerce shop, WordPress is the solution. As you know, WordPress is the world’s most popular content management system with thousands of plugins and themes available to transform your site into almost anything you can imagine. Here is a list of free e-commerce plugins for you.
Easily add a donation button to your site using InspirePay.com. Get paid via PayPal, Dwolla, and Credit Cards.
Image Store (ImStore) is a photo gallery and store plugin for WordPress with Paypal and Google Checkout integration.
Sell digital products and/or physical products with Cart66. The easiest to use WordPress ecommerce shopping cart plugin.
eShop is an accessible shopping cart plugin for WordPress, packed with various features.
Ajax enhanced WordPress ecommerce. Easy to use & fully customizable, it’s the store front of the future; today.
WooCommerce is a powerful, extendable eCommerce plugin that helps you sell anything. Beautifully.
WP e-Commerce is a free WordPress Shopping Cart Plugin that lets customers buy your products, services and digital downloads online.
I'm a backend and frontend developer from Transylvania with over 10 years of experience. I love dealing with new challenges on php, html5 and css3.