DoubleClick DART
408 websites

DoubleClick DART is free to use

http://www.google.com/doubleclick/

A global Internet Advertising Solutions company. Specializing in developing the solutions which make advertising work on the Internet for Web publishers and ...

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Q1Media
64 websites

Q1Media is free to use

http://www.q1media.com

Q1Media is an ad technology and media company that facilitates the creation, demand and supply of digital advertising.

Market Share by Top Websites

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

2 In terms of market share, Q1Media is clearly lagging behind, losing to DoubleClick DART in all segments.

Websites Categories

1 DoubleClick DART has better usage coverage in more websites categories. Including News & Media, Computers Electronics & Technology, Arts & Entertainment, Health and 15 other categories.

2 Q1Media is leading in Adult, Business & Consumer Services and Lifestyle.

Geography

1 DoubleClick DART is leading in most countries, including United States, China, Brazil, Taiwan and 48 other countries.

2 Q1Media is leading in Azerbaijan, Belarus and Kenya.