Adknowledge
3 websites

Adknowledge is free to use

http://adknowledge.com

Adknowledge is an online advertising company that seeks customers who are looking for ad solutions beyond Google, Yahoo and Microsoft. Adknowledge operates an online marketplace that allows advertisers to bid for traffic in websites, email ...

VS

Page Peel Ads
1 websites

Page Peel Ads offers both free and paid options

http://activeden.net/item/page-peel-web-banner-ad/309662

29 Jun 2011 ... Key Features Easy to edit. Easy to implement. Flash, Jquery communication. Menus, links, search forms are active below flash area.

Market Share by Top Websites

2 In terms of market share, Adknowledge is clearly lagging behind, losing to Page Peel Ads in all segments.

Websites Categories

1 Page Peel Ads has better usage coverage in more websites categories. Including Science & Education.

2 Adknowledge hasn't got a lead over Page Peel Ads in any websites category.

Geography

1 Adknowledge is leading in most countries, including United States and France.

2 Page Peel Ads is leading in Argentina.