In Perch Runway you can set up a scheduled database backup to any cloud storage bucket - or even Dropbox.
Database backup and restore means that even if the worst happens to your webhost, the content of your site will be recoverable.
That’s not the only use of this feature however. By backing up to Dropbox you can use the feature to easily grab the latest production database to use locally to test any changes. Coupled with asset storage and delivery via a CDN this can be a gamechanger for your development workflow.