How is this different than just using s3?

CloudBuddy · on Sept 11, 2018

With CloudBuddy, it costs $1 per 10GB per month and setup takes less than 1 minute.

s3 is both more expensive and much more involved to setup. With s3, it takes longer than 1 minute just to be able to figure out the pricing! LOL

Here is a link to s3 if your curious https://aws.amazon.com/marketplace/pp/B0764CYKPB (I found this by googling SFTP Gateway to Amazon S3)