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, W3Counter is clearly lagging behind, losing to DoubleVerify in all segments.

Websites Categories

1 W3Counter has better usage coverage in more websites categories. Including Computers Electronics & Technology, Arts & Entertainment, Science & Education, Community & Society and 15 other categories.

2 DoubleVerify is leading in Sports, News & Media, Food & Drink and Games.


1 W3Counter is leading in most countries, including Brazil, Indonesia, India, United Kingdom and 103 other countries.

2 DoubleVerify is leading in United States, Canada, Germany, Russia and 20 other countries.