Market Share by Top Websites

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

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

Websites Categories

1 Flattr has better usage coverage in more websites categories. Including Arts & Entertainment, People & Society, Computer & Electronics, Internet & Telecom and 157 other categories.

2 PayZen is leading in Winter Sports.


1 Flattr is leading in most countries, including Germany, United States, France, Great Britain and 119 other countries.

2 PayZen is leading in French Polynesia and Guernsey.