Market Share by Top Websites

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

2 Despite its recent growth, Undertone Networks is still behind AdvertServe in all market share segments.

Websites Categories

1 AdvertServe has better usage coverage in more websites categories. Including Business & Industry, People & Society, News & Media, Arts & Entertainment and 99 other categories.

2 Undertone Networks is leading in Computer & Electronics, Technology News, Performing Arts, Basketball and 26 other categories.

Geography

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

2 Undertone Networks is leading in Poland, Japan, Slovakia, Finland and 7 other countries.