RetailMenot - The RetailMeNot mobile app allows you to find deals on the go for both online shopping and in store shopping.
Freebird - Freebird is a cashback and shopping rewards platform that allows anyone to participate at no cost.
Vouchertoday - Save money every day with the latest voucher codes, discount codes, and deals when you shop at your favorite stores. Updated daily and always working. 👍
Earny.co - Win prizes on Amazon purchases
Briefcase by AppSumo - "Netflix for software"
Lolli - Earn bitcoin when you shop online