Double.net is leading in Top 100K Sites.
Shopzilla has better usage coverage in more websites categories. Including Shopping, Clothing, Consumer Electronics, Beauty & Fitness and 85 other categories.
Double.net is leading in Business & Industry, People & Society, Arts & Entertainment, Internet & Telecom and 53 other categories.
Shopzilla is leading in most countries, including United States, Russia, India, Canada and 26 other countries.
Double.net is leading in Sweden, Norway, Netherlands, Turkey and 10 other countries.