Market Share by Top Websites

1 Tailsweep is leading in The Entire Web.

2 Ad Butler is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.

Websites Categories

1 Ad Butler has better usage coverage in more websites categories. Including News & Media, Sports, Career & Education, Finance and 92 other categories.

2 Tailsweep is leading in People & Society, Arts & Entertainment, Business & Industry, Music & Audio and 54 other categories.


1 Ad Butler is leading in most countries, including United States, Belarus, United Kingdom, Canada and 68 other countries.

2 Tailsweep is leading in Sweden, Germany, Finland, Norway and 18 other countries.