SqlBak is a service that allows you to backup, monitor, and restore databases from the web.
With SqlBak you can backup MS SQL\Azure SQL\MySQL\PostgreSQL Server databases installed on an unlimited number of remote servers. Send backups to a folder, FTP, Dropbox, Google Drive, OneDrive, Amazon S3, and more, restore SQL backups, monitor SQL Server health, send email alert notifications on backup success/failure or MS SQL/MySQL/PostgreSQL server outage.
There are Windows and Linux versions available.