Market Share by Top Websites

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

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

Websites Categories

1 Gemius has better usage coverage in more websites categories. Including People & Society, Arts & Entertainment, Internet & Telecom, Business & Industry and 213 other categories.

2 OneStat is leading in Genealogy, Alternative & Natural Medicine, Environment, Aviation and 10 other categories.


1 Gemius is leading in most countries, including Poland, Czech Republic, Hungary, Turkey and 138 other countries.

2 OneStat is leading in United States, Netherlands, Iran, Malaysia and 13 other countries.