Market Share by Top Websites

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

2 In terms of market share, DoubleClick DART is clearly lagging behind, losing to Rubicon Project in all segments.

Websites Categories

1 Rubicon Project has better usage coverage in more websites categories. Including Arts & Entertainment, News & Media, People & Society, Internet & Telecom and 223 other categories.

2 DoubleClick DART is leading in Nutrition, Dentistry, Weight Loss, Chemicals and 4 other categories.


1 Rubicon Project is leading in most countries, including United States, France, Russia, Italy and 183 other countries.

2 DoubleClick DART hasn't got a lead over Rubicon Project in any country.