There are certainly a lot of limits on what you can do with such limited resources, but a reasonable backup with a different provider is certainly doable at that small scale.
It won't be entirely up to date when the worst case happens, you'll be unavailable and you'll probably have lost a day of data or so, but you won't have lost everything.
Rclone to AWS or Google or whatever is easy to set up, add a daily dump of your database to the folder you back up. Unless you handle a lot of data, costs are probably not a big factor.
It won't be entirely up to date when the worst case happens, you'll be unavailable and you'll probably have lost a day of data or so, but you won't have lost everything.
Rclone to AWS or Google or whatever is easy to set up, add a daily dump of your database to the folder you back up. Unless you handle a lot of data, costs are probably not a big factor.