Market Share by Top Websites

1 DoubleVerify is leading in Top 10K Sites, Top 100K Sites, Top 1M Sites and The Entire Web.

2 In terms of market share, Vizzit is clearly lagging behind, losing to DoubleVerify in all segments.

Websites Categories

1 DoubleVerify has better usage coverage in more websites categories. Including News & Media, Computer & Electronics, Software, Technology News and 85 other categories.

2 Vizzit is leading in Science, Social Sciences, Law & Government, Government and 13 other categories.


1 DoubleVerify is leading in most countries, including United States, Brazil, United Kingdom, Russia and 82 other countries.

2 Vizzit is leading in Sweden, Afghanistan and Montenegro.