Some time ago, I started a thread about Freemium models as a way to entice visitors to sign up. Now, I saw this very interesting post on Mashable about the various business models online businesses use to grow their community. So what do you think?
http://mashable.com/2009/07/14/social-media-business-models/
I am working with an early stage startup and I recommend the freemium model though it may not be the best model for others.