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 87 other categories.
Vdopia is leading in People & Society, TV & Video, Internet & Telecom, Adult and 13 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, Bangladesh and one other country.