MetriWeb is leading in Top 100K Sites.
MetriWeb has better usage coverage in more websites categories. Including People & Society, Arts & Entertainment, Career & Education, Jobs & Employment and 23 other categories.
Nextag ROI Optimizer is leading in Shopping, Business & Industry, Marketing & Advertising, Home & Garden and 17 other categories.
Nextag ROI Optimizer is leading in most countries, including United States, Germany, Japan, Australia and 4 other countries.
MetriWeb is leading in Belgium, Luxembourg, Netherlands, Cote d Ivoire and one other country.