Swagbucks - Swagbucks is a loyalty program that offers individuals rewards for engaging in various activities. Users can earn reward points for performing Internet searches, purchasing items from affiliated vendors, or completing polls.
Stocard - All loyalty cards on your smartphone!
Gyft - Buy Digital and eGift Cards | Free Mobile Gift Card App
PayPal - PayPal is the faster, safer way to pay online without sharing financial details, send and receive money or accept credit and debit cards as a seller
PointsPrizes - Earn free gift card codes from top brands, by doing offers and watching advertisements.
Pass2U Wallet - Put cards into Apple Wallet