Carbon Ads
1,615 websites

Carbon Ads is free to use

http://carbonads.com

Carbon Ads is an ad tech company, that connects advertisers to users through targeted verticals called Circles. These Circles are made up from hand-picked publishers; companies, websites, apps, and creative professionals within the same nic...

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Conversant Ad Server
1,850 websites

Conversant Ad Server costs money

http://www.conversantmedia.com/mediaplex/

The Conversant Ad Server helps advertisers deliver across channels, with a dedicated team and full-service support.

Market Share by Top Websites

1 Conversant Ad Server is leading in The Entire Web.

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

Websites Categories

1 Conversant Ad Server has better usage coverage in more websites categories. Including Arts & Entertainment, Games, Science & Education, Sports and 19 other categories.

2 Carbon Ads is leading in Computers Electronics & Technology.

Geography

1 Carbon Ads is leading in most countries, including India, China, Brazil, South Korea and 55 other countries.

2 Conversant Ad Server is leading in United States, United Kingdom, France, Italy and 48 other countries.