Market Share by Top Websites

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

2 Despite its recent growth, W3Counter is still behind Gemius in all market share segments.

Websites Categories

1 Gemius has better usage coverage in more websites categories. Including People & Society, Arts & Entertainment, Internet & Telecom, Business & Industry and 216 other categories.

2 W3Counter is leading in Universities & Colleges, Accounting, Computer Security, Furniture and 6 other categories.


1 Gemius is leading in most countries, including Poland, Czech Republic, Hungary, Bulgaria and 119 other countries.

2 W3Counter is leading in Indonesia, India, Brazil, Argentina and 22 other countries.