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, AdBuyer.com is clearly lagging behind, losing to AdvertServe in all segments.

Websites Categories

1 AdvertServe has better usage coverage in more websites categories. Including Business & Industry, People & Society, Shopping, News & Media and 118 other categories.

2 AdBuyer.com is leading in Education, Car Buying, Jobs & Employment, Books & Literature and 16 other categories.

Geography

1 AdvertServe is leading in most countries, including United States, Russia, Turkey, Ukraine and 73 other countries.

2 AdBuyer.com is leading in Greece, Lebanon and Cayman Islands.