Hmm, I'm thinking of a third model, where you have SaaS, but you get a custom install for you (or your company), that you get to decide when and if to update.

Hmm, I'm thinking of a third model, where you have SaaS, but you get a custom install for you (or your company), that you get to decide when and if to update. Something between boxed software and a one-for-all SaaS.