Market Share by Top Websites

1 is leading in 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 has better usage coverage in more websites categories. Including Business & Industry, Arts & Entertainment, Health, Internet & Telecom and 18 other categories.

2 Topsy is leading in People & Society, Home & Garden and Books & Literature.


1 is leading in most countries, including United States, United Kingdom, Brazil, France and 102 other countries.

2 Topsy is leading in Japan, Russia, Ukraine, Belarus and 8 other countries.