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...

VS

Resonate Networks
474 websites

Resonate Networks is free to use

http://www.resonatenetworks.com

Resonate is an online ad technology company offering advertisers an entirely new approach to targeted audience delivery based on values, beliefs, and attitudes. Resonates proprietary methodology and patent-pending Quality Visitation Indices...

Market Share by Top Websites

1 Resonate Networks is leading in Top 10K Sites.

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

Websites Categories

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

2 Resonate Networks is leading in Finance, Travel & Tourism, Home & Garden and Lifestyle.

Geography

1 AdvertServe is leading in most countries, including Germany, Russia, United Kingdom, Canada and 48 other countries.

2 Resonate Networks is leading in United States, Italy, Japan, Brazil and 9 other countries.