I’ve been using Backblaze buckets to hold data I serve to friends with GameVault, and a few other things. Sitting at just shy of 1TB if memory serves? I’m paying about 4 bucks a month.

If you serve it through cloudflare, you aren’t charged for bandwidth. Which works out nicely because I use a cloudflare worker to redirect all download requests in GameVault. Super speedy downloads for my users, zero bandwidth coming off my home network.