Market Share by Top Websites

1 Coremetrics 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 Coremetrics in all segments.

Websites Categories

1 Topsy has better usage coverage in more websites categories. Including People & Society, Business & Industry, Arts & Entertainment, Health and 133 other categories.

2 Coremetrics is leading in Shopping, Food & Drink, Restaurants & Delivery, Finance and 50 other categories.


1 Topsy is leading in most countries, including Russia, Japan, Brazil, India and 58 other countries.

2 Coremetrics is leading in United States, United Kingdom, France, Turkey and 44 other countries.