DotAndMedia is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.
DotAndMedia has better usage coverage in more websites categories. Including People & Society, Arts & Entertainment, News & Media, Music & Audio and 48 other categories.
Simple AdServer is leading in Sports, Web Hosting and Consumer Electronics.
DotAndMedia is leading in most countries, including Italy, United States, Russia, Switzerland and one other country.
Simple AdServer is leading in Pakistan and Croatia.