Market Share by Top Websites

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

2 Despite its recent growth, DoubleVerify is still behind Openstat in all market share segments.

Websites Categories

1 Openstat has better usage coverage in more websites categories. Including Business & Industry, Arts & Entertainment, Internet & Telecom, Marketing & Advertising and 228 other categories.

2 DoubleVerify is leading in Computer Security and Education & Resources.


1 Openstat is leading in most countries, including Russia, Ukraine, Kazakhstan, Belarus and 109 other countries.

2 DoubleVerify is leading in United States, Brazil, United Kingdom, Mexico and 23 other countries.