SpotX is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.
SpotX has better usage coverage in more websites categories. Including News & Media, Arts & Entertainment, Autos & Vehicles, Car Buying and 88 other categories.
Vertical Acuity is leading in Marketing & Advertising.
SpotX is leading in most countries, including United States, Netherlands, Germany, Spain and 48 other countries.
Vertical Acuity is leading in Morocco.