Experian Marketing Services is leading in Top 10K Sites and Top 100K Sites.
Vertical Network has better usage coverage in more websites categories. Including Business & Industry, Arts & Entertainment, Travel, People & Society and 32 other categories.
Experian Marketing Services is leading in Autos & Vehicles, Car Buying, Finance, Computer & Electronics and 15 other categories.
Experian Marketing Services is leading in most countries, including United States, Brazil, Japan, Italy and 13 other countries.
Vertical Network is leading in Germany, Russia, Ireland, Belgium and 2 other countries.