MetriWeb is leading in Top 100K Sites.
MetriWeb has better usage coverage in more websites categories. Including Business & Industry, People & Society, Arts & Entertainment, Career & Education and 29 other categories.
PressLabs hasn't got a lead over MetriWeb in any websites category.
MetriWeb is leading in most countries, including Belgium, France, Luxembourg, United Kingdom and 4 other countries.
PressLabs is leading in United States.