Working for a contractor.

Most of our clients are government, some not.

We pass files, including large files like video and projects, around between each other and send finished products to clients.

Previously we used Box (before I was here). Now we use OneDrive and Google Drive.

OneDrive, on our network, cannot be used to download by many people in our office (anyone on a Mac, for example) or anyone working outside the office.

Google Drive works well but clients struggle to figure it out, because they have a government gmail and confuse it for their personal gmail and nothing in the government system can be downloaded with their personal gmail, and when they can't figure it out they give up or insist it isn't impossible.

We are looking for a system that is fedramp approved and can be used to upload, download, and share files between both government and non.