Market Share by Top Websites

1 Krux 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 Krux in all segments.

Websites Categories

1 Krux has better usage coverage in more websites categories. Including Arts & Entertainment, News & Media, Internet & Telecom, Music & Audio and 107 other categories.

2 Topsy is leading in People & Society, Business & Industry, Health, Shopping and 95 other categories.


1 Krux is leading in most countries, including United States, France, Germany, United Kingdom and 116 other countries.

2 Topsy is leading in Russia, Japan, Brazil, Ukraine and 22 other countries.