1
Opta Widget is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.
2
In terms of market share, Flattr Button is clearly lagging behind, losing to Opta Widget in all segments.
1
Flattr Button has better usage coverage in more websites categories. Including Computers Electronics & Technology, Arts & Entertainment, Games, Reference Materials and 17 other categories.
2
Opta Widget is leading in Sports, News & Media and Gambling.
1
Flattr Button is leading in most countries, including Germany, United States, France, Austria and 52 other countries.
2
Opta Widget is leading in United Kingdom, Australia, Italy, Spain and 29 other countries.