CTnetwork is leading in Top 100K Sites and Top 1M Sites.
Shopzilla has better usage coverage in more websites categories. Including Shopping, People & Society, Arts & Entertainment, Business & Industry and 117 other categories.
CTnetwork is leading in News & Media, TV & Video, Real Estate, Education and 17 other categories.
Shopzilla is leading in most countries, including United States, Canada, Russia, India and 26 other countries.
CTnetwork is leading in Hungary, Romania, Namibia, Bahrain and 4 other countries.