Accuen Media is leading in Top 100K Sites and Top 1M Sites.
Accuen Media has better usage coverage in more websites categories. Including News & Media, Business & Industry, Arts & Entertainment, People & Society and 23 other categories.
Open AdExchange is leading in Shopping, Internet & Telecom, Marketing & Advertising, Real Estate and 18 other categories.
Accuen Media is leading in most countries, including United States, Japan, Canada, France and 14 other countries.
Open AdExchange is leading in Denmark, Sweden and Guatemala.