Market Share by Top Websites

2 AdReactor is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.

Websites Categories

1 AdReactor has better usage coverage in more websites categories. Including Arts & Entertainment, Music & Audio, Internet & Telecom, Movies and 44 other categories.

2 Cobalt Group is leading in Autos & Vehicles, Car Buying, Automotive Industry, Business & Industry and 23 other categories.


1 AdReactor is leading in most countries, including Indonesia, India, Montenegro, Brazil and 81 other countries.

2 Cobalt Group is leading in United States, Canada, Australia, Venezuela and 11 other countries.