Market Share by Top Websites

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

Websites Categories

1 SpotX has better usage coverage in more websites categories. Including Arts & Entertainment, Autos & Vehicles, News & Media, Car Buying and 93 other categories.

2 Tremor Media is leading in Movies, Video Games, Nutrition, Martial Arts and 5 other categories.


1 SpotX is leading in most countries, including United States, Sweden, Germany, Netherlands and 44 other countries.

2 Tremor Media is leading in China, Poland, Belarus, Cambodia and 4 other countries.