Market Share by Top Websites

1 Ad Butler is leading in The Entire Web.

2 AdvertServe 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 Business & Industry, Sports, Career & Education, Music & Audio and 89 other categories.

2 AdvertServe is leading in People & Society, Arts & Entertainment, Shopping, News & Media and 58 other categories.

Geography

1 Ad Butler is leading in most countries, including United States, United Kingdom, Canada, Belarus and 44 other countries.

2 AdvertServe is leading in Russia, Turkey, Ukraine, France and 39 other countries.