Honey - Honey is a browser extension that automatically finds and applies coupon codes at checkout with a single click.
Flockr.co - Simply put, we increase your revenue, through conversion rate optimisation via social messaging.
Shopzilla - Shop smart and shop fast at Shopzilla!
Smartprix - Smartprix is an app by Smartpix.
Price Snoop - When viewing a product on Amazon, Price Snoop will show you just how much it costs on the other...
Taggstar - Real-time social proof messaging for eCommerce websites