Dropbox keeps hounding me to upgrade to a paid level - back when they were incentivizing sign-ups with free storage for the inviter and invitee, I spin up several throwaway accounts and VMs to give myself bonus storage (I’m just over 21GB).
It’s plenty for some critical secondary backups of wedding photos, docs, and an encrypted volume or two - but I absolutely cannot see myself paying for even their cheapest tier.
I’ll come out with an anti-recommendation: Don’t do GitLab.
They used to be quite good, but lately (as in the past two years or so) they’ve been putting things behind a licensing paywall.
Now if your company wants to pay for GitLab, then maybe consider it? But I’d probably look at some of the other options people have mentioned in this thread.