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, People & Society, News & Media and 81 other categories.
WebTrends Ads is leading in Law, Law & Government and Transportation & Logistics.
AdTiger is leading in most countries, including Germany, Austria, Switzerland, France and 40 other countries.
WebTrends Ads is leading in United States, Indonesia, Australia, Norway and 11 other countries.