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, Sports and 35 other categories.
FeedPerfect is leading in most countries, including United States, Canada, France, Spain and 22 other countries.
Quisma is leading in Germany, Poland, United Kingdom, Russia and 15 other countries.