Market Share by Top Websites

1 AdvertServe is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.

2 In terms of market share, Ad Butler is clearly lagging behind, losing to AdvertServe in all segments.

Websites Categories

1 Ad Butler has better usage coverage in more websites categories. Including Business & Industry, News & Media, Arts & Entertainment, Sports and 95 other categories.

2 AdvertServe is leading in People & Society, Shopping, Weddings, Adult and 54 other categories.

Geography

1 Ad Butler is leading in most countries, including United States, United Kingdom, Belarus, Canada and 60 other countries.

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