 | | Google Adwords |
| Cost-per-click (CPC) and cost-per-impression (CPM) advertising program from Google. |
| https://adwords.google.com/ - Added: 19-Nov-05 |
| MR: 8 |
|
 | | JenSense |
| Provides information on AdSense and other contextual advertising programs. |
| http://www.jensense.com/ - Added: 14-Mar-06 |
| MR: 7 |
|
 | | Overture |
| Provides performance based advertising solutions. |
| http://www.content.overture.com/d/ - Added: 19-Nov-05 |
| MR: 7 |
|