FeedPerfect is leading in Top 100K Sites and Top 1M Sites.
Quisma has better usage coverage in more websites categories. Including People & Society, Arts & Entertainment, Clothing, Fashion & Modeling and 45 other categories.
FeedPerfect is leading in Shopping, Business & Industry, Home & Garden, Autos & Vehicles and 37 other categories.
Quisma is leading in most countries, including Germany, United Kingdom, Poland, Austria and 16 other countries.
FeedPerfect is leading in United States, India, France, Canada and 7 other countries.