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 102 other categories.
Cobalt Group is leading in Autos & Vehicles, Car Buying, Business & Industry, Automotive Industry and 28 other categories.
Blogads is leading in most countries, including United Kingdom, Russia, Germany, India and 57 other countries.
Cobalt Group is leading in United States, Canada, Australia, New Zealand and 4 other countries.