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, News & Media, Car Buying and 101 other categories.
TheWhizMarketing is leading in Industrial Goods & Services, Computer Security and Online Marketing.
SpotX is leading in most countries, including United States, Sweden, Germany, Netherlands and 41 other countries.
TheWhizMarketing is leading in China, Poland, Romania, Cyprus and 6 other countries.