Alternatives to Google Adsense

Due to a recent absolute Customer Service failure with Google Adsense I have done some research on the alternative to Google Adsense as a content-sensitive mobile and web advertisements.

We are currently reviewing the following services:

• http://www.adbrite.com/
• http://chitika.com
• http://www.admob.com/
• https://pubcenter.microsoft.com/Login
• http://advertisingcentral.yahoo.com/publisher/index
• http://www.clicksor.com/
• http://www.infolinks.com/
• http://adhitz.com/en
• http://buysellads.com/

Once we have some results I will update this post. Please add your comments should you have any (good or bad) experiences with similar services.

Hat tip goes to the following listing pages to get started:
http://generoustroopers.com/websites/the-biggest-list-of-google-adsense-alternatives/
http://www.tech-faq.com/alternatives-to-google-adsense.html