Market Share by Top Websites

1 Topsy is leading in The Entire Web.

2 Usablenet is leading in Top 10K Sites and Top 100K Sites.

Websites Categories

1 Topsy has better usage coverage in more websites categories. Including People & Society, Arts & Entertainment, Business & Industry, Internet & Telecom and 182 other categories.

2 Usablenet is leading in Death, Food & Grocery Retailers and Collecting.

Geography

1 Topsy is leading in most countries, including Brazil, Russia, Japan, United States and 117 other countries.

2 Usablenet is leading in Puerto Rico and Cambodia.