AdBrite
700 websites

AdBrite is free to use

http://adbrite.com

AdBrite labels itself as the internet's ad marketplace. It provides interstitials and banner ads on a cost per mille (thousand) basis, and text ads on either cost per click or cost per action.

VS

Adversal
61 websites

Adversal offers both free and paid options

https://www.adversal.com/

advertisers, publishers. Our various ad formats and targeting options can help you drive traffic, increase presence, target customers, and even build brand ...

Market Share by Top Websites

1 AdBrite is leading in The Entire Web.

2 Adversal is leading in Top 100K Sites.

Websites Categories

1 AdBrite has better usage coverage in more websites categories. Including Computers Electronics & Technology, Arts & Entertainment, Adult, Science & Education and 19 other categories.

2 Adversal is leading in News & Media.

Geography

1 AdBrite is leading in most countries, including United States, India, United Kingdom, Philippines and 69 other countries.

2 Adversal is leading in United Arab Emirates, Bahrain and Nigeria.