1
Marktest is leading in Top 10K Sites and Top 100K Sites.
2
In terms of market share, eProof is clearly lagging behind, losing to Marktest in all segments.
1
Marktest has better usage coverage in more websites categories. Including Arts & Entertainment, Newspapers, News & Media, TV & Video and one other category.
2
eProof hasn't got a lead over Marktest in any websites category.
1
Marktest is leading in most countries, including Brazil, Portugal and Italy.
2
eProof is leading in United States.