Thank you guys for all your replies.
I've heard that Amazon S3 is expensive.
I might try bunnycdn, I've seen great feedbacks about their cdn service.
What do you guys think about using my media library in a subdomain? For example, images.domain.com
And create a new account for this subdomain so I can use my media library in there.
This way, I will have the backups of the main account smaller and not huge like actually are.
Do you think is a good idea? Does anyone know how to do this?
I have found this
tutorial but probably is a little outdated and doesn't explain how to use in a different account.
Or instead of adding the path /public_html/wp-content/uploads/
I can use something like /home/username/public_html/wp-content/uploads/?
Thanks!