Cobalt Group is leading in Top 100K Sites and Top 1M Sites.
WidgetBucks has better usage coverage in more websites categories. Including Arts & Entertainment, People & Society, Computer & Electronics, Music & Audio and 104 other categories.
Cobalt Group is leading in Autos & Vehicles, Car Buying, Business & Industry, Automotive Industry and 23 other categories.
WidgetBucks is leading in most countries, including India, Russia, Germany, Indonesia and 19 other countries.
Cobalt Group is leading in United States, Canada, Australia, Mexico and 14 other countries.