I am currently using AdEngage with some rather decent results. However, I would like to diversify from using AdEngage only. Is there any other similar ad network like AdEngage? I am going for only $0.01-0.02 clicks at the moment and not based on keywords but based on the websites.
Etology.com allows you to advertise directly on sites and is quite affordable as well, not sure what kind of results you will get though.