Market Share by Top Websites

1 Openstat 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 Openstat in all segments.

Websites Categories

1 Openstat has better usage coverage in more websites categories. Including Business & Industry, Arts & Entertainment, Internet & Telecom, Marketing & Advertising and 217 other categories.

2 Topsy is leading in Addictions, Alternative & Natural Medicine, Weight Loss, Nutrition and 7 other categories.


1 Openstat is leading in most countries, including Russia, Ukraine, Kazakhstan, Belarus and 113 other countries.

2 Topsy is leading in Japan, Brazil, South Africa, New Zealand and 9 other countries.