Blogads is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.
Blogads has better usage coverage in more websites categories. Including People & Society, Arts & Entertainment, News & Media, Adult and 101 other categories.
Cobalt Group is leading in Autos & Vehicles, Car Buying, Business & Industry, Automotive Industry and 27 other categories.
Blogads is leading in most countries, including United Kingdom, Russia, Germany, France and 58 other countries.
Cobalt Group is leading in United States, Canada, Australia, Mexico and 5 other countries.