Experian Marketing Services is leading in Top 10K Sites and Top 100K Sites.
FeedPerfect has better usage coverage in more websites categories. Including Shopping, Business & Industry, Home & Garden, Clothing and 40 other categories.
Experian Marketing Services is leading in Autos & Vehicles, Arts & Entertainment, Car Buying, People & Society and 23 other categories.
FeedPerfect is leading in most countries, including United States, Canada, Israel, Russia and 17 other countries.
Experian Marketing Services is leading in United Kingdom, Japan, Italy, Brazil and 10 other countries.