Market Share by Top Websites

1 is leading in The Entire Web.

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

Websites Categories

1 has better usage coverage in more websites categories. Including Arts & Entertainment, People & Society, Movies, TV & Video and 76 other categories.

2 SpotX is leading in News & Media, Autos & Vehicles, Car Buying, Newspapers and 45 other categories.


1 is leading in most countries, including India, Mexico, Argentina, Thailand and 34 other countries.

2 SpotX is leading in United States, Netherlands, Germany, Spain and 26 other countries.