If you are looking for other means of income through Ads aside from Google Adsense, RevenueHits is a good Adsense alternative. They've been in the business since 2008. It is established by a team of experienced tech professionals, finance experts and successful online marketers.
Based on my experience they offer great ads and competitive rates. They are a Performance Ad network, they compensate you for results (CPA, this is good for a lot of niches). Their platform is really easy to understand. They also offer amazing platform to generate more income, you can make banner ads, sliders, pop -unders, buttons, interstitial formats and a lot more.
They pays on a NET 30 basis and you can withdraw your money through wire, Paypal and Payoneer! Register now for FREE.