Market Share by Top Websites

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

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

Websites Categories

1 Gravatar has better usage coverage in more websites categories. Including People & Society, Religion & Spirituality, Arts & Entertainment, Business & Industry and 181 other categories.

2 Flattr Button is leading in Computer & Electronics, Software, Games, Programming and 22 other categories.


1 Gravatar is leading in most countries, including United States, United Kingdom, Japan, India and 137 other countries.

2 Flattr Button is leading in Germany, Sweden, Czech Republic, Austria and 17 other countries.