Market Share by Top Websites

1 Flattr is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.

2 Despite its recent growth, 2Checkout is still behind Flattr in all market share segments.

Websites Categories

1 Flattr has better usage coverage in more websites categories. Including Computer & Electronics, Arts & Entertainment, People & Society, Software and 81 other categories.

2 2Checkout is leading in Business & Industry, Career & Education, Shopping, Education and 60 other categories.


1 2Checkout is leading in most countries, including India, Spain, Turkey, Mexico and 64 other countries.

2 Flattr is leading in Germany, United States, France, Russia and 52 other countries.