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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C3 Metrics
227 websites

C3 Metrics costs money

http://www.c3metrics.com

C3 Metrics’ Intellectual Property and SaaS platform solves difficult problems in a changing market. C3 Metrics’ IP is the first of its kind to detect viewable impressions through cross-domain iFrames while seamlessly connected to the mos...

Market Share by Top Websites

1 AdvertServe is leading in Top 100K Sites, Top 1M Sites and The Entire Web.

2 C3 Metrics is leading in Top 10K Sites.

Websites Categories

1 AdvertServe has better usage coverage in more websites categories. Including Arts & Entertainment, Sports, News & Media, Computers Electronics & Technology and 14 other categories.

2 C3 Metrics is leading in Finance, Food & Drink, Games, Home & Garden and one other category.

Geography

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

2 C3 Metrics is leading in Brazil, Australia, Georgia, South Korea and 3 other countries.