Experian Marketing Services is leading in Top 100K Sites and Top 1M Sites.
iProspect has better usage coverage in more websites categories. Including Business & Industry, Travel, Internet & Telecom, People & Society and 30 other categories.
Experian Marketing Services is leading in Autos & Vehicles, Arts & Entertainment, Car Buying, Sports and 12 other categories.
Experian Marketing Services is leading in most countries, including United States, Canada, United Kingdom, Japan and 14 other countries.
iProspect is leading in Poland, Myanmar, Czech Republic, India and 2 other countries.