Avangate Payments is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.
Flattr has better usage coverage in more websites categories. Including Arts & Entertainment, People & Society, Internet & Telecom, Business & Industry and 115 other categories.
Avangate Payments is leading in Computer & Electronics, Software, Shopping, Finance and 33 other categories.
Avangate Payments is leading in most countries, including United States, India, Russia, Brazil and 74 other countries.
Flattr is leading in Germany, France, United Kingdom, Sweden and 40 other countries.