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 102 other categories.
TheWhizMarketing is leading in Online Marketing, Industrial Goods & Services and Computer Security.
SpotX is leading in most countries, including United States, Netherlands, Sweden, Germany and 47 other countries.
TheWhizMarketing is leading in India, Brazil, Japan, Bulgaria and 4 other countries.