Dokku

Some like Docker, but Kubernetes is too complex for them. If you're also a fan of Heroku (like us), then you get a small but nice container orchestration tool with Dokku. It behaves very similar to Heroku, but you can host it yourself.

For some customers who value hosting in Switzerland, we use Dokku. Since we focus on software engineering, a Swiss server partner provides us with the physical machines in the scenario.