Intermarkets 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, People & Society, Business & Industry and 53 other categories.
Intermarkets is leading in Sports, News & Media, Martial Arts, Law & Government and 4 other categories.
Shopzilla is leading in most countries, including United States, Canada, Germany, Russia and 28 other countries.
Intermarkets hasn't got a lead over Shopzilla in any country.