Adverline is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.
Adverline has better usage coverage in more websites categories. Including Travel, Tourism, Shopping, Business & Industry and 60 other categories.
Open AdExchange is leading in Newspapers, Real Estate, Sports, Office Products and 2 other categories.
Adverline is leading in most countries, including France, Belgium, United States, Portugal and 32 other countries.
Open AdExchange is leading in Denmark, Slovakia, Guatemala and Canada.