Ambient Digital is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.
Ambient Digital has better usage coverage in more websites categories. Including Arts & Entertainment, News & Media, People & Society, Movies and 83 other categories.
Cobalt Group is leading in Autos & Vehicles, Car Buying, Business & Industry, Automotive Industry and 33 other categories.
Ambient Digital is leading in most countries, including Viet Nam, Philippines, Germany, Indonesia and 28 other countries.
Cobalt Group is leading in United States, Canada, Australia, Mexico and 8 other countries.