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 Computer & Electronics, News & Media, Software, Technology News and 79 other categories.

2 Vizzit is leading in Science, Social Sciences, Law & Government, Government and 9 other categories.


1 DoubleVerify is leading in most countries, including United States, United Kingdom, Spain, India and 46 other countries.

2 Vizzit is leading in Sweden, Norway, Bangladesh and Syrian Arab.