Market Share by Top Websites

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

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

Websites Categories

1 AdvertServe has better usage coverage in more websites categories. Including Arts & Entertainment, Business & Industry, Shopping, News & Media and 93 other categories.

2 SpecificClick is leading in People & Society, Religion & Spirituality, Music & Audio, Computer & Electronics and 55 other categories.


1 AdvertServe is leading in most countries, including Russia, South Georgia Island, Turkey, United States and 68 other countries.

2 SpecificClick is leading in Norway, Brazil, Germany, Canada and 28 other countries.