DotAndMedia is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.
DotAndMedia has better usage coverage in more websites categories. Including Arts & Entertainment, News & Media, People & Society, Shopping and 43 other categories.
WebTrends Ads is leading in Business & Industry, Software, Law, Law & Government and 9 other categories.
WebTrends Ads is leading in most countries, including United States, Canada, Indonesia, United Kingdom and 20 other countries.
DotAndMedia is leading in Italy, Albania and Romania.