Market Share by Top Websites

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

2 In terms of market share, Topsy is clearly lagging behind, losing to Open Web Analytics in all segments.

Websites Categories

1 Topsy has better usage coverage in more websites categories. Including People & Society, Business & Industry, Arts & Entertainment, Health and 173 other categories.

2 Open Web Analytics is leading in Classifieds, Weather, Newspapers, Automotive News and 4 other categories.


1 Topsy is leading in most countries, including Russia, United States, Japan, Brazil and 64 other countries.

2 Open Web Analytics is leading in Germany, Austria, France, Switzerland and 36 other countries.