Cams do extremely well especially considering all the content theft and lost sales thanks to Tube sites.
End users are tired of photos and videos that are typical of membership sites and instead prefer to spend their money actually interacting with the models. It doesn't take long for customers to become attached to the model(s) they like, and begin spending a surprising amount. Single "Whales" easily spend over $30,000 a year talking to just one model, and there are even bigger whales out there that spend much more than this.
You don't need to be a big cam site to make money in cams. Customers love the model, not the site, and want to connect with her.
Getting into cams is easy and cheap. We offer our own solution for only $199 a month (see
http://www.2Much.net ) but there are plenty of other service providers out there too.
The best thing a model interested in adult can do is get into live cams.