Econ Technologies (www.econtechnologies.com) has released ChronoSync 4.7 featuring direct cloud support.
ChronoSync is an US$49.99 sync, backup, and bootable backup app for the Mac. It can back up and sync to anything you can connect to a Mac, including external drives, thumb drives, NAS drives, remote Macs, PC’s and now cloud services. Version 4.7 includes direct cloud connections for Amazon S3, Google Cloud Storage, and SFTP file servers. Additional cloud services will be added in future releases.