RetailMenot - The RetailMeNot mobile app allows you to find deals on the go for both online shopping and in store shopping.
Upromise - Upromise is the cashback coupon and rebate site.
Honey - Honey is a browser extension that automatically finds and applies coupon codes at checkout with a single click.
Stocard - All loyalty cards on your smartphone!
Slickdeals.net - Slickdeals: The Best Deals, Coupons & Discounts on everything
KOHO - KOHO is a place where you can access your money in real-time and get instant cashback.