ADMAN is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.
Shopzilla has better usage coverage in more websites categories. Including Shopping, Arts & Entertainment, Business & Industry, Clothing and 100 other categories.
ADMAN is leading in News & Media, People & Society, Internet & Telecom, Sports and 36 other categories.
Shopzilla is leading in most countries, including United States, Russia, Brazil, Philippines and 25 other countries.
ADMAN is leading in Greece, Cyprus, Germany, Belgium and 13 other countries.