Market Share by Top Websites

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

2 Despite its recent growth, Vocus is still behind DoubleClick AdExchange in all market share segments.

Websites Categories

1 Vocus has better usage coverage in more websites categories. Including Business & Industry, Arts & Entertainment, People & Society, Health and 69 other categories.

2 DoubleClick AdExchange is leading in News & Media, Travel, Tourism, Music & Audio and 32 other categories.

Geography

1 DoubleClick AdExchange is leading in most countries, including Germany, China, Turkey, Spain and 24 other countries.

2 Vocus is leading in United States, India, United Kingdom, Canada and 14 other countries.