Market Share by Top Websites

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

2 Despite its recent growth, Quantcast Widget 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 158 other categories.

2 Quantcast Widget is leading in Performing Arts, Autos & Vehicles, Genealogy, Accommodation & Hotels and 27 other categories.

Geography

1 Flattr Button is leading in most countries, including Germany, United States, France, Sweden and 131 other countries.

2 Quantcast Widget is leading in Belize, Central African Republic and Ethiopia.