Market Share by Top Websites

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

2 In terms of market share, Prudsys is clearly lagging behind, losing to Topsy 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 189 other categories.

2 Prudsys is leading in Office Products.


1 Topsy is leading in most countries, including Russia, Japan, United States, Brazil and 97 other countries.

2 Prudsys hasn't got a lead over Topsy in any country.