MaxBounty works exclusively with digital products, usually about giving one’s email or signing up for a newsletter. MaxBounty has CPA, Pay-per-call, and CPL campaigns that you can choose from. MaxBounty is involved in a large number of verticals, including market research, real estate, social games, finance, dating, and diet, but is primarily designed for marketers seeking to acquire new leads.
Amazon has spent years perfecting the art of online selling and you’ll learn a lot about online marketing by observing how they do it. They constantly test different ways of promoting products and have evolved their site quite a lot over the years. See what widgets they use to promote related products, watch how they use reader reviews, and see the way that they describe products.