FredHopper is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.
IgnitionOne has better usage coverage in more websites categories. Including People & Society, Arts & Entertainment, News & Media, Autos & Vehicles and 66 other categories.
FredHopper is leading in Business & Industry, Shopping, Clothing, Home & Garden and 18 other categories.
IgnitionOne is leading in most countries, including Japan, United States, Spain, Canada and 31 other countries.
FredHopper is leading in France, Netherlands, United Kingdom, Germany and 25 other countries.