Crimtan is leading in Top 100K Sites and Top 1M Sites.
Crimtan has better usage coverage in more websites categories. Including Business & Industry, Autos & Vehicles, Shopping, Games and 40 other categories.
Simple AdServer is leading in Software, Computer & Electronics, Sports and Motorsports.
Crimtan is leading in most countries, including Russia, Slovakia, United States, Ireland and 12 other countries.
Simple AdServer is leading in Hungary.