Market Share by Top Websites

1 Topsy is leading in Top 100K Sites, Top 1M Sites and The Entire Web.

2 In terms of market share, LeadFormix is clearly lagging behind, losing to Topsy in all segments.

Websites Categories

1 Topsy has better usage coverage in more websites categories. Including People & Society, Business & Industry, Arts & Entertainment, Health and 170 other categories.

2 LeadFormix is leading in Business Services, Industrial Goods & Services, Computer Hardware, Computer Security and 8 other categories.


1 Topsy is leading in most countries, including Russia, Japan, Brazil, United Kingdom and 88 other countries.

2 LeadFormix is leading in United States, India, Denmark, Palestinian and 2 other countries.