Topsy
278 websites

Topsy offers both free and paid options

http://www.topsy.com

Topsy provides social media analytics software that provides Instant Social Insight to companies and organizations of all sizes. The Topsy Pro platform has indexed 2.5B (and growing) pieces of data and information. This makes Topsy one ...

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Vizzit
134 websites

Vizzit costs money

http://vizzit.se/

Allt frוn enkel till avancerad analys av webbplatser. Vi erbjuder statistik- och uppfצljningsverktyg som lהmpar sig fצr sוvהl enkel som avancerad analys av vad ...

Market Share by Top Websites

1 Vizzit is leading in Top 1M Sites.

2 Topsy is leading in Top 10K Sites and Top 100K Sites.

Websites Categories

1 Topsy has better usage coverage in more websites categories. Including Computers Electronics & Technology, Arts & Entertainment, News & Media, Food & Drink and 16 other categories.

2 Vizzit is leading in Science & Education and Reference Materials.

Geography

1 Topsy is leading in most countries, including Japan, United States, Russia, Brazil and 36 other countries.

2 Vizzit is leading in Sweden, Norway and Netherlands.