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 87 other categories.
TapIt! is leading in Career & Education, Real Estate, Jobs & Employment, Video Games and 16 other categories.
SpotX is leading in most countries, including United States, Germany, Netherlands, Spain and 41 other countries.
TapIt! is leading in Norway, China, Trinidad and Tobago and Yemen.