Marktest is leading in Top 10K Sites and Top 100K Sites.
SiteBro has better usage coverage in more websites categories. Including People & Society, Arts & Entertainment, Computer & Electronics, Business & Industry and 41 other categories.
Marktest is leading in Newspapers.
SiteBro is leading in most countries, including Indonesia, Brazil, India, United States and 33 other countries.
Marktest is leading in Portugal.