No features have been listed yet.
I have my cloud backup with Onlime and I am very happy with it. Easy to maintain and easy to work with on both my computer and mobile.
Backblaze B2 Cloud Storage - The lowest cost cloud storage on the planet: $0.005/GB/Month
Box - Box offers secure content management and collaboration for individuals, teams and businesses, enabling secure file sharing and access to your files online.
Google Drive - Access and sync your files anywhere
Nubo - A self-hosted file sharing application in Haskell.
Project Infinite by Dropbox - Access all the files on Dropbox without having to sync
Filecamp - Digital Asset Management & Online Proofing tools beautifully integrated, into one secure and cost-effective solution. Manage all your digital marketing assets from your own good-looking, easy-to-use spot in the cloud. Unlimited users in all plans!