Market Share by Top Websites

1 Google Checkout is leading in The Entire Web.

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

Websites Categories

1 Google Checkout has better usage coverage in more websites categories. Including Business & Industry, Shopping, Arts & Entertainment, Internet & Telecom and 177 other categories.

2 Flattr is leading in People & Society, Computer & Electronics, Software, News & Media and 26 other categories.

Geography

1 Google Checkout is leading in most countries, including United States, United Kingdom, India, Canada and 77 other countries.

2 Flattr is leading in Germany, France, Italy, Sweden and 45 other countries.