Does the SaaS model really work?  Really?
yan: Does the model work? Yes, of course. People pay contractually for things.I don't understand what you're asking. Whether or not people pay for anything you create? That heavily depends on what you're offering and what value it's adding to your customers. It depends much less on the model; much more on your product.And I think 37signals have _way_ more than 2,000 paying users.