Simply is leading in Top 100K Sites and Top 1M Sites.
Simply has better usage coverage in more websites categories. Including Business & Industry, Shopping, Food & Drink, Travel and 81 other categories.
YieldAds is leading in Arts & Entertainment, People & Society, News & Media, Movies and 44 other categories.
Simply is leading in most countries, including Italy, Spain, United States, France and 30 other countries.
YieldAds is leading in Egypt, India, Indonesia, Saudi Arabia and 29 other countries.