I work for a small-medium size company who does manufacturing for mainly military customers so we handle a ton of CUI. We are currently setup company wide on GCCH but use a rudimentary FTP site for transferring documents externally and are looking for a better solution. There seem to be a lot of software out there that has file transfer capabilities but is mainly for internal file storage and collaboration which we don’t need (we have on-prem servers and such that are already secured). We’ve been pitched a couple softwares like that that are about $25k per year but we only have about 10-20 people that would need to use it. Has anybody run into this before?