FeedPerfect is leading in Top 100K Sites and Top 1M Sites.
FeedPerfect has better usage coverage in more websites categories. Including Shopping, Business & Industry, Home & Garden, Clothing and 53 other categories.
Nextag ROI Optimizer is leading in Marketing & Advertising, Consumer Electronics, Catering, Soccer and 3 other categories.
FeedPerfect is leading in most countries, including United States, Canada, Poland, Netherlands and 23 other countries.
Nextag ROI Optimizer is leading in Germany, Taiwan and Indonesia.