TrafficJunky
4,057 websites

TrafficJunky offers both free and paid options

http://www.trafficjunky.net/

Welcome to TrafficJunky, experts in targeted adult web site traffic. If youre looking to buy ad space, or make money from advertising, you need our services.

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Underdog Media
3,858 websites

Underdog Media is free to use

http://underdogmedia.com

Based in Santa Barbara, California, Underdog Media was founded in 2007 by Shayne Mihalka, a former executive at ValueClick Media and FastClick.com. The proprietary ad serving technology was carefully designed to be simple to use, efficie...

Market Share by Top Websites

1 Underdog Media is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.

2 In terms of market share, TrafficJunky is clearly lagging behind, losing to Underdog Media in all segments.

Websites Categories

1 Underdog Media has better usage coverage in more websites categories. Including News & Media, Arts & Entertainment, Science & Education, Games and 18 other categories.

2 TrafficJunky is leading in Adult and Gambling.

Geography

1 TrafficJunky is leading in most countries, including Russia, Ukraine, Belarus, Germany and 60 other countries.

2 Underdog Media is leading in United States, Poland, Romania, United Kingdom and 49 other countries.