FredHopper is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.
FredHopper has better usage coverage in more websites categories. Including Shopping, Business & Industry, Clothing, Home & Garden and 25 other categories.
PublishFlow hasn't got a lead over FredHopper in any websites category.
FredHopper is leading in most countries, including France, United Kingdom, Netherlands, Germany and 27 other countries.
PublishFlow is leading in Canada.