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 42 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 States, United Kingdom, Slovakia and 20 other countries.
Open AdExchange is leading in Denmark, Sweden, Gibraltar and Faroe Islands.