We're using S3 which is around 9 cents per gigabyte downloaded plus 3 cents per month per gigagbyte for storage. This is a pretty standard approach for reliably

We're using S3 which is around 9 cents per gigabyte downloaded plus 3 cents per month per gigagbyte for storage. This is a pretty standard approach for reliably hosting files. Using a server on digital ocean to store files would be bad practice in lots of ways.