Bidvertiser is a good alternative to Google Adsense. They allow you to cashout using paypal - which is something Google Adsense has not implemented. They also have a very low payout of $10, which is easier to reach than adsense's payout of $100.
I haven't really tried Bidvertiser yet but it appears to be a stable ad system. The variety of ads I see on other sites is fairly respectable. A $10 min payout is nice but what's the PPC average?
Well, i've received approximately $0.10 for every click. That doesn't sound as much as some adsense clicks, but wityh google you can have other issues such as smart pricing. Bidvertiser is great place to start for a new webmaster looking to get used to PPC advertising
I use them, and they are pretty good. The thing is, people are used to adsense, but their layout is slightly different so its less noticable that they are ads. this can result in quite a good ctr
Bidvertiser are a good alternative to adsense and a good option to those wanting payment by paypal. I don't think they'll ever be as good as adsense though, because long term adsense is better