Market Share by Top Websites

1 Ad Butler is leading in Top 1M Sites and The Entire Web.

2 Quigo AdSonar is leading in Top 10K Sites and Top 100K Sites.

Websites Categories

1 Ad Butler has better usage coverage in more websites categories. Including Business & Industry, News & Media, Arts & Entertainment, Sports and 104 other categories.

2 Quigo AdSonar is leading in Technology News, Reference, Maps, Photography and 18 other categories.

Geography

1 Ad Butler is leading in most countries, including United States, United Kingdom, Canada, India and 72 other countries.

2 Quigo AdSonar is leading in Brazil, Japan, Estonia, Hungary and 9 other countries.