Heroku Basic plan
Too complicated? Not what you’re looking for?
Consider a hosted Nightscout service! Check for easier solutions here.
Heroku

Since the beginning Heroku has been a very popular platform for Nightscout. Most of the documentation was based on a Heroku Nightscout.
On August 25th 2022, Salesforce decided to drop the free plan.
You can create your new Nightscout site with Heroku using an Eco plan (5$/month).
Pros:
Large platform with a reliable history
Well documented, well known by the community
Cons:
The Eco plan has the same limitations than the previous Free plan, for 5$ per month
For a Nightscout site a 7$ per month Basic plan is not really worth it (compared to hosted solutions)
Relying on the MongoDB Atlas database
Upgrade to 7$/month Basic Plan
5$/month Eco Plan
You can also select a more economic eco plan upgrade.
Warning
Heroku billing is monthly. One minute of Eco plan will be billed 5$ in the current month. Switching billable plan during the same month with add another plan billing for the whole month.
Log in Heroku https://id.heroku.com/login
Select your app (hidden in yellow)
Click
Resourcesthen selectChange Dyno Type
Select
Basic ($7/dyno/month)then clickSave
Your Nightscout Heroku app is now using a
Basicplan.
Make sure your credit card information is up to date!
Go to yourAccount settings.
Billing
Verify the credit card you used is still valid, in case of doubt
Change credit cardand enter a valid credit card.