With this python script you can backup your droplets in different accounts every day (cronjob) and the script will send to you a report or a alert when the droplet is down after the backup. All the alerts are send via email.
Python wrapper for DigitalOcean: PyOcean
Install: sudo pip install digitalocean-python
ACCESS_TOKEN1 = "YOUR_ACCESS_TOKEN" #other account
ACCESS_TOKEN2 = "YOUR_ACCESS_TOKEN" #other account
max_snaps = NUMBER # max snapshots for droplet stored
femail = "EMAIL" #from email for the alert messages
temail = "EMAIL" # to email for the alert messages
username = "EMAIL" #username for the SMTP server
password = "PASSWORD" # password
smtp_url = "SMTP_URL" # url of the SMTP server
smtp_port = 587 # PORT NUMBER