eMarketer is described as 'Designed exclusively for eMarketer clients, Executive View keeps you one step ahead of the competition by delivering the digital marketing and media information you need to know—anywhere, anytime' and is an app. There are more than 25 alternatives to eMarketer for a variety of platforms, including Web-based, SaaS, Mac, Windows and Linux apps. The best eMarketer alternative is Google AdSense, which is free. Other great apps like eMarketer are Ezoic, MyLead, Google Ads Creator by Clever Ads and DoubleClick for Publishers.