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, Vertster 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 76 other categories.

2 Vertster is leading in Computer Hardware, Jobs & Employment and Agriculture & Forestry.

Geography

1 DoubleVerify is leading in most countries, including United States, France, Russia, Spain and 44 other countries.

2 Vertster is leading in Malaysia.