Crimtan is leading in Top 100K Sites and Top 1M Sites.
Crimtan has better usage coverage in more websites categories. Including Business & Industry, Shopping, Arts & Entertainment, Autos & Vehicles and 41 other categories.
Open AdExchange is leading in Marketing & Advertising, Real Estate, Music & Audio, Newspapers and 11 other categories.
Crimtan is leading in most countries, including Russia, United Kingdom, Slovakia, United States and 17 other countries.
Open AdExchange is leading in Denmark, Sweden, Norway and Japan.