I've found Box to be the "go to" solution for this as well. We don't have to share large collections often enough to justify a monthly subscription yet, but may

I've found Box to be the "go to" solution for this as well. We don't have to share large collections often enough to justify a monthly subscription yet, but may in the future. I just find it to be a shame that we pay for Google Apps, get our people used to and accustomed to using things like Drive and then have to find/pay for another SaaS solution (that's more than we pay for the entire suite of Google Apps) just because people outside our organization can't download a folder from Google's file hosting service w/o signing up for it themselves.