Capital One Shopping is another browser extension that helps users earn points for online purchases. It’s a free service, and you aren’t even required to be a Capital One account or credit card holder to take advantage of the extension. Last year alone, they saved users $160 million. Not too shabby!
Brands pay InboxDollars to collect consumer input from completing various online activities. For example, users can take surveys, watch videos, play games, shop, use coupons, and read emails. In return for the market research, InboxDollars rewards users with an immediate cash gift, a $5 sign-up offer, cash payout, or gift card options.