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 74 other categories.

2 SpotX is leading in News & Media, Autos & Vehicles, Car Buying, Newspapers and 44 other categories.


1 is leading in most countries, including India, Argentina, Mexico, Brazil and 33 other countries.

2 SpotX is leading in United States, Netherlands, Germany, United Kingdom and 29 other countries.