AdvertServe
889 websites

AdvertServe offers both free and paid options

http://www.advertserve.com/

AdvertServe is a complete ad serving solution for advertisers, publishers and networks. Precisely target ads to your audience to optimize inventory usage and increase profits. Review detailed statistics reports in real-time with our web-bas...

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Project Wonderful
875 websites

Project Wonderful is free to use

http://www.projectwonderful.com/

Project Wonderful is an online advertising broker with an innovative model that brings fairness, transparency, and profitability to the advertising process!

Market Share by Top Websites

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

Websites Categories

1 AdvertServe has better usage coverage in more websites categories. Including Sports, News & Media, Computers Electronics & Technology, Health and 15 other categories.

2 Project Wonderful is leading in Arts & Entertainment, Games, Adult and Lifestyle.

Geography

1 Project Wonderful is leading in most countries, including United States, Canada, Philippines, Australia and 35 other countries.

2 AdvertServe is leading in Germany, Russia, United Kingdom, Ukraine and 28 other countries.