Priseo is a completly open source plugin allowing to extend WPShop functionnalities. Provide a way to synchronize your product on www.priseo.com
A plugin to create side-by-side product comparison table.
With this plugin you can make price comparison sites or affiliate sites
"price-calc" is a WordPress plug-in that shows a nice inter-active price calculator for your product variations on any post or page.
Plugin adds a price quantity table anywhere shortcode is placed within WordPress blog. Test and works great with Shopperpress product page!
Price Watch keeps track of the price of products sold on Amazon and alerts you with email only when price changes. Amazon Associate ID is acceptable.
Add the current maximum, minimum and average UK fuel prices to your blog posts or sidebar.