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, Sports and 85 other categories.
TrafficJunky is leading in Adult, Internet & Telecom, Marketing & Advertising, Products & Shopping and 19 other categories.
SpotX is leading in most countries, including United States, Germany, Netherlands, Spain and 33 other countries.
TrafficJunky is leading in Russia, Brazil, Turkey, China and 22 other countries.