Crimtan is leading in Top 100K Sites and Top 1M Sites.
Crimtan has better usage coverage in more websites categories. Including Business & Industry, News & Media, Autos & Vehicles, Arts & Entertainment and 23 other categories.
Simple AdServer is leading in Adult, Web Hosting and Consumer Electronics.
Crimtan is leading in most countries, including Russia, Slovakia, United Kingdom, United States and 13 other countries.
Simple AdServer is leading in Hungary and Serbia.