AdTiger is leading in Top 100K Sites and Top 1M Sites.
AdTiger has better usage coverage in more websites categories. Including Business & Industry, Arts & Entertainment, News & Media, People & Society and 81 other categories.
Open AdExchange is leading in Real Estate, Law & Government, Astronomy, Science and 6 other categories.
AdTiger is leading in most countries, including Germany, France, United Kingdom, Albania and 25 other countries.
Open AdExchange is leading in Denmark, Sweden, Ukraine, Romania and one other country.