PriceSpy - PriceSpy helps you save money when shopping online.
Giftwhale - Giftwhale allows you to create personalised wish lists online.
Price Snoop - When viewing a product on Amazon, Price Snoop will show you just how much it costs on the other...
Coupofy - Coupofy is USAs number 1 trustworthy deals and coupons website.
Penny Parrot - Get price drop alerts for products on Amazon as well as historical pricing to find the best deals.
TrackIf - Alerts you if the price of your favorite products drop