FeedPerfect is leading in Top 1M Sites.
FeedPerfect has better usage coverage in more websites categories. Including Shopping, Business & Industry, Home & Garden, Clothing and 52 other categories.
Nextag ROI Optimizer is leading in Marketing & Advertising, Religion & Spirituality, People & Society, Sports and 9 other categories.
FeedPerfect is leading in most countries, including United States, Canada, Finland, Australia and 14 other countries.
Nextag ROI Optimizer is leading in France, Germany, Sweden, Austria and one other country.