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, Woopra 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 159 other categories.

2 Woopra is leading in Finance, Construction & Maintenance, Home & Garden, Business Services and 69 other categories.


1 Woopra is leading in most countries, including United States, Japan, Brazil, India and 79 other countries.

2 Gemius is leading in Poland, Czech Republic, Hungary, Bulgaria and 78 other countries.