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, Music & Audio, Sports and 81 other categories.

2 AdvertServe is leading in People & Society, News & Media, Shopping, Weddings and 62 other categories.

Geography

1 Ad Butler is leading in most countries, including United States, Belarus, United Kingdom, Canada and 52 other countries.

2 AdvertServe is leading in Russia, Turkey, Brazil, Ukraine and 31 other countries.