Groupon - Each day Groupon offers a deal through local vendors in your city.
WishSimply - Wishsimply is a easy-to-use online and mobile service to manage and share your wish lists.
idealo - Idealo is a free to use mobile application that helps you to find products, compare price and make an informed decision.
WishMindr - WishMindr is a free online service that allows users to create gift wishlists for birthdays...
Slickdeals.net - Slickdeals: The Best Deals, Coupons & Discounts on everything
Bustaprice - Price comparison search website for Amazon.com network