Market Share by Top Websites

1 Twitter Button is leading in Top 10K Sites and The Entire Web.

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

Websites Categories

1 Twitter Button has better usage coverage in more websites categories. Including Computers Electronics & Technology, Arts & Entertainment, Food & Drink, Science & Education and 17 other categories.

2 AddThis is leading in Adult, Law & Government and Heavy Industry & Engineering.

Geography

1 AddThis is leading in most countries, including United States, United Kingdom, Canada, Italy and 109 other countries.

2 Twitter Button is leading in Japan, France, Spain, Russia and 47 other countries.