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, Arts & Entertainment, News & Media and 22 other categories.
Open AdExchange is leading in Shopping, Internet & Telecom, Sports, Newspapers and 7 other categories.
Crimtan is leading in most countries, including United States, Slovakia, Russia, United Kingdom and 13 other countries.
Open AdExchange is leading in Denmark, Guatemala, Dominican Republic, Sweden and one other country.