Infectious Media is leading in Top 10K Sites and Top 100K Sites.
Infectious Media has better usage coverage in more websites categories. Including Shopping, Antiques & Collectibles, Health, Games and 4 other categories.
Visible Measures is leading in Marketing & Advertising.
Infectious Media is leading in most countries, including United Kingdom, Belgium, United States, France and 9 other countries.
Visible Measures is leading in South Africa, Brazil, Canada and Italy.