Market Share by Top Websites

1 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 in all segments.

Websites Categories

1 Topsy has better usage coverage in more websites categories. Including People & Society, Arts & Entertainment, Business & Industry, Internet & Telecom and 135 other categories.

2 is leading in News & Media, Music & Audio, Newspapers, Real Estate and 49 other categories.


1 is leading in most countries, including United States, United Kingdom, France, Germany and 57 other countries.

2 Topsy is leading in Russia, Japan, Brazil, Spain and 45 other countries.