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 46 other categories.
FeedPerfect is leading in Shopping, Business & Industry, Home & Garden, Autos & Vehicles and 35 other categories.
Quisma is leading in most countries, including Germany, Poland, United Kingdom, Russia and 18 other countries.
FeedPerfect is leading in United States, Canada, Netherlands, India and 13 other countries.