How about your own dedicated server that you can simply split up into multiple containers, with their own internal/external network? https://uptano.com https://

How about your own dedicated server that you can simply split up into multiple containers, with their own internal/external network? https://uptano.com https://uptano.com It was built for people who don't want to have to choose -- disclaimer: I helped start Uptano. And yes, you should absolutely split up dev/prod servers (while keeping them as similar as possible).