AdMicro is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.
Impresiones Web has better usage coverage in more websites categories. Including People & Society, Arts & Entertainment, Adult, Music & Audio and 49 other categories.
AdMicro is leading in News & Media, Social Network, Newspapers, Classifieds and 16 other categories.
Impresiones Web is leading in most countries, including Spain, Mexico, Argentina, Peru and 45 other countries.
AdMicro is leading in Vietnam, Japan, Tuvalu, Tokelau and 4 other countries.