SpotX is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.
SpotX has better usage coverage in more websites categories. Including Arts & Entertainment, News & Media, Autos & Vehicles, Car Buying and 99 other categories.
Unanimis is leading in Genealogy, Associations, Insurance, Consumer Electronics and 2 other categories.
SpotX is leading in most countries, including United States, Germany, Netherlands, United Kingdom and 47 other countries.
Unanimis is leading in Bulgaria, Kazakhstan, Poland and South Africa.