Not a solo-preneur, but I’ve had great experiences so far with Dokku, an open-source Heroku clone. I’m running ~40 apps on my single VPS since a couple of years

Not a solo-preneur, but I’ve had great experiences so far with Dokku, an open-source Heroku clone. I’m running ~40 apps on my single VPS since a couple of years. I use it in combination with Github Actions, Bitbucket Pipelines and Gitlab CI. I still feel very flexible working with Dockerfiles and different cloud services. I’ve only had to update the dokku-letsencrypt plugin a couple of times in the past 5 years. Note that I haven’t had to protect important databases with PII for example.