Market Share by Top Websites

1 ProveSource is leading in Top 100K Sites and Top 1M Sites.

2 Marktest is leading in Top 10K Sites.

Websites Categories

1 ProveSource has better usage coverage in more websites categories. Including Business & Industry, Internet & Telecom, Shopping, Arts & Entertainment and 56 other categories.

2 Marktest is leading in TV & Video and Newspapers.

Geography

1 ProveSource is leading in most countries, including United States, United Kingdom, Italy, Brazil and 49 other countries.

2 Marktest is leading in Portugal.