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, Autos & Vehicles, Car Buying, Sports and 75 other categories.
Vdopia is leading in Arts & Entertainment, People & Society, TV & Video, Internet & Telecom and 26 other categories.
SpotX is leading in most countries, including United States, Germany, Netherlands, Spain and 41 other countries.
Vdopia is leading in India, Indonesia, Thailand, Kenya and 4 other countries.