Winggz - Winggz makes loyalty easy by boosting customer loyalty through building relationships between shoppers and merchants and helps in increasing business revenue.

RetailMenot - The RetailMeNot mobile app allows you to find deals on the go for both online shopping and in store shopping.

Fetchrewards - Fetchrewards is an app by Fetch Rewards Inc.

Slickdeals.net - Slickdeals: The Best Deals, Coupons & Discounts on everything

PowerCard - PowerCard offers loyalty program services to brands and restaurants to help them reward their best customers.

Honey - Honey is a browser extension that automatically finds and applies coupon codes at checkout with a single click.