Blogads is leading in 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 99 other categories.
Cobalt Group is leading in Autos & Vehicles, Car Buying, Automotive Industry, Business & Industry and 29 other categories.
Blogads is leading in most countries, including United Kingdom, Russia, India, France and 62 other countries.
Cobalt Group is leading in United States, Canada, Australia, Mexico and 6 other countries.