Sorry, I should've been more clear: the lack of pricing info is what would prevent me from signing up (free == questionable longevity, reliability, qos).

At this point I'm totally burnt by commiting my data to free/freemium saas products that end up shutting down a year later, just want to pay for good service and have a bit of hope that it stays afloat.

How about free? /ducks

Jokes aside, i'm of the opinion I'd allow free use with severe scale limitations - more or less what bitbucket did/does with private repos.