Market Share by Top Websites

1 Tailsweep is leading in The Entire Web.

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

Websites Categories

1 AdvertServe has better usage coverage in more websites categories. Including Shopping, News & Media, Weddings, Adult and 84 other categories.

2 Tailsweep is leading in People & Society, Arts & Entertainment, Business & Industry, Music & Audio and 59 other categories.

Geography

1 AdvertServe is leading in most countries, including United States, Russia, Turkey, United Kingdom and 59 other countries.

2 Tailsweep is leading in Sweden, Germany, Poland, Norway and 14 other countries.