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 67 other categories.
FredHopper is leading in Shopping, Business & Industry, Clothing, Home & Garden and 8 other categories.
FredHopper is leading in most countries, including France, United Kingdom, Netherlands, Germany and 22 other countries.
IgnitionOne is leading in United States, Japan, Canada, Portugal and 16 other countries.