Cobalt Group is leading in Top 100K Sites and Top 1M Sites.
eBuzzing has better usage coverage in more websites categories. Including People & Society, Arts & Entertainment, Shopping, Food & Drink and 91 other categories.
Cobalt Group is leading in Autos & Vehicles, Car Buying, Business & Industry, Automotive Industry and 30 other categories.
eBuzzing is leading in most countries, including France, Italy, Germany, Spain and 57 other countries.
Cobalt Group is leading in United States, Canada, Australia, New Zealand and 8 other countries.