Market Share by Top Websites

1 OpenX is leading in The Entire Web.

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

Websites Categories

1 DoubleClick has better usage coverage in more websites categories. Including Business & Industry, Shopping, Travel, Autos & Vehicles and 162 other categories.

2 OpenX is leading in Internet & Telecom, Arts & Entertainment, Chats & Forums, People & Society and 72 other categories.

Geography

1 DoubleClick is leading in most countries, including United States, Russia, Japan, Poland and 119 other countries.

2 OpenX is leading in France, Egypt, Algeria, Mexico and 85 other countries.