Cobalt Group 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, Consumer Electronics and 101 other categories.
Cobalt Group is leading in Autos & Vehicles, Car Buying, Business & Industry, Automotive Industry and 27 other categories.
Shopzilla is leading in most countries, including India, United Kingdom, Israel, France and 38 other countries.
Cobalt Group is leading in United States, Canada, Australia, Mexico and 13 other countries.