Market Share by Top Websites

1 AdvertServe is leading in The Entire Web.

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

Websites Categories

1 AdvertServe has better usage coverage in more websites categories. Including Business & Industry, People & Society, Shopping, News & Media and 106 other categories.

2 SpotX is leading in Autos & Vehicles, Car Buying, TV & Video, Newspapers and 33 other categories.

Geography

1 AdvertServe is leading in most countries, including United States, Russia, Turkey, France and 46 other countries.

2 SpotX is leading in Germany, Netherlands, United Kingdom, Spain and 21 other countries.