If you'd be willing to run your own VPS on DO, you might also like Tornado VPS (formerly known as prgmr). It's cheap, performance is decent, and there are no ov

If you'd be willing to run your own VPS on DO, you might also like Tornado VPS (formerly known as prgmr). It's cheap, performance is decent, and there are no overages. AWS Lightsail might be a good option as well. These would have the same downsides as some of the other options you mentioned like hetzner, though. Quite a bit of manual work to get up and running. Your app might work fine on the free tier of Azure App Service, though you'd probably have to pay a little for a managed Postgres database. The nice thing is that there would be no DevOps or sysadmin required. Deploy would probably be a single click in your IDE.