Crimtan is leading in Top 100K Sites.
Crimtan has better usage coverage in more websites categories. Including Business & Industry, Arts & Entertainment, Shopping, Autos & Vehicles and 50 other categories.
Simple AdServer is leading in Sports, Web Hosting, Consumer Electronics and Motorsports.
Crimtan is leading in most countries, including Russia, Slovakia, United Kingdom, United States and 22 other countries.
Simple AdServer hasn't got a lead over Crimtan in any country.