Market Share by Top Websites

1 Flattr Button is leading in Top 10K Sites, Top 100K Sites, Top 1M Sites and The Entire Web.

2 Despite its recent growth, SimilarWeb Website Visits is still behind Flattr Button in all market share segments.

Websites Categories

1 Flattr Button has better usage coverage in more websites categories. Including Arts & Entertainment, People & Society, Computer & Electronics, Business & Industry and 185 other categories.

2 SimilarWeb Website Visits is leading in Insurance, Credit, Loans & Mortgages, Business Training, Business News and 3 other categories.


1 Flattr Button is leading in most countries, including Germany, United States, France, Sweden and 134 other countries.

2 SimilarWeb Website Visits hasn't got a lead over Flattr Button in any country.