FeedPerfect is leading in Top 1M Sites.
FeedPerfect has better usage coverage in more websites categories. Including Shopping, Business & Industry, Home & Garden, Clothing and 51 other categories.
Unister is leading in Travel, Tourism, Airlines & Airports, Search Engine and 2 other categories.
FeedPerfect is leading in most countries, including United States, Canada, Japan, Israel and 12 other countries.
Unister is leading in Germany, Switzerland, Austria, France and 8 other countries.