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, Autos & Vehicles, Car Buying, People & Society and 74 other categories.
Yieldmo is leading in Sports, News & Media, Football, Baseball and 31 other categories.
SpotX is leading in most countries, including Germany, Netherlands, United Kingdom, Spain and 43 other countries.
Yieldmo is leading in United States, Canada, Australia, United Arab Emirates and 13 other countries.