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, Cobalt Group 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, People & Society, Business & Industry, Shopping and 126 other categories.

2 Cobalt Group is leading in Autos & Vehicles, Car Buying, Automotive Industry, Makes & Models and 20 other categories.

Geography

1 AdvertServe is leading in most countries, including Russia, South Georgia Island, Turkey, Ukraine and 82 other countries.

2 Cobalt Group is leading in United States, Canada, Australia, Mexico and 8 other countries.