RetailMenot - The RetailMeNot mobile app allows you to find deals on the go for both online shopping and in store shopping.
CouponScout - Get notified when your discount codes leak
ReviewsOffers.com - ReviewsOffers.com is online coupon community forum. Also you can share your shopping experience. Find latest coupon code, deals and discount offers.
Glug Club - Curated offers to help your agency and career grow for free
Briefcase by AppSumo - "Netflix for software"
WeWork's Services Store - Find special offers on business services WeWork members love