If you're considering using Hetzner I'd also like to humbly recommend you try/sign up for Nimbus[0] -- I'm building a managed service provider for people running on Hetzner, and basic cache support will be out within the week.
If you want services like Redis on a semi-managed provider like Hetzner but don't want to write the bash scripts/Terraform/etc or hook up networking/TLS and run it yourself, Nimbus is for you.
If you want services like Redis on a semi-managed provider like Hetzner but don't want to write the bash scripts/Terraform/etc or hook up networking/TLS and run it yourself, Nimbus is for you.
[0]: https://nimbusws.com