Market Share by Top Websites

1 Advert Stream is leading in The Entire Web.

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

Websites Categories

1 Advert Stream has better usage coverage in more websites categories. Including Arts & Entertainment, Games, Internet & Telecom, People & Society and 61 other categories.

2 SpotX is leading in News & Media, Autos & Vehicles, Car Buying, Sports and 37 other categories.


1 SpotX is leading in most countries, including United States, Netherlands, Germany, Spain and 40 other countries.

2 Advert Stream is leading in France, Belgium, Canada, Morocco and 20 other countries.