I don't understand this. You have so much traffic that you need CloudFront, but cannot earn enough to spare $600/mo? What kind of startup is it?
From what I could tell talking with some people so far, is that they only think they need CDN, while a couple of regular dedicated servers would be just fine. But, then again, most of my customers are in Europe so I can serve files cheaply. In US, I'm currently using FDCServers, which are 3.3x more expensive than equivallent Hetzner server. And this was one of the cheapest I found. I find most Amazon services to be overpriced. IMHO, you're just paying more for the brand name.
From what I could tell talking with some people so far, is that they only think they need CDN, while a couple of regular dedicated servers would be just fine. But, then again, most of my customers are in Europe so I can serve files cheaply. In US, I'm currently using FDCServers, which are 3.3x more expensive than equivallent Hetzner server. And this was one of the cheapest I found. I find most Amazon services to be overpriced. IMHO, you're just paying more for the brand name.