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, Sports and 98 other categories.
Wall Street on Demand is leading in Finance, Investing, History and Philanthropy.
SpotX is leading in most countries, including United States, Netherlands, Germany, Spain and 50 other countries.
Wall Street on Demand is leading in China, Korea Republic, Jordan, Hungary and one other country.