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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Silverpop
352 websites

Silverpop costs money

http://www.silverpop.com

Silverpop is the only marketing technology provider with expertise in email marketing and marketing automation. In today's customer-driven marketplace, one in which marketers must reach their target audience more often, via more channels an...

Market Share by Top Websites

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 16 other categories.

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

Geography

1 AdvertServe is leading in most countries, including United States, Germany, Russia, United Kingdom and 39 other countries.

2 Silverpop is leading in Mexico, Australia, India, Czech Republic and 21 other countries.