CTnetwork is leading in Top 1M Sites.
CTnetwork has better usage coverage in more websites categories. Including Business & Industry, Arts & Entertainment, News & Media, Shopping and 29 other categories.
Open AdExchange is leading in Newspapers, Sports, Energy, Textiles & Nonwovens and 5 other categories.
CTnetwork is leading in most countries, including Hungary, Romania, United Kingdom, Netherlands and 12 other countries.
Open AdExchange is leading in Denmark, Azerbaijan, Norway and Sweden.