Market Share by Top Websites

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

2 AdvertServe 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, Arts & Entertainment, News & Media, Sports and 93 other categories.

2 AdvertServe is leading in People & Society, Shopping, Weddings, Adult and 56 other categories.

Geography

1 Ad Butler is leading in most countries, including United States, United Kingdom, Canada, Belarus and 50 other countries.

2 AdvertServe is leading in Russia, Turkey, Ukraine, Spain and 32 other countries.