Marktest is leading in Top 10K Sites and Top 100K Sites.
Trackset VisualPath has better usage coverage in more websites categories. Including Business & Industry, Shopping, Religion & Spirituality, People & Society and 5 other categories.
Marktest is leading in Newspapers, News & Media, Music & Audio and Arts & Entertainment.
Marktest is leading in most countries, including Portugal and Brazil.
Trackset VisualPath is leading in Italy.