CRI-O is described as 'implementation of the Kubernetes CRI (Container Runtime Interface) to enable using OCI (Open Container Initiative) compatible runtimes'. There are five alternatives to CRI-O for a variety of platforms, including Linux, Mac, Windows, Self-Hosted solutions and Minecraft. The best alternative is Docker, which is both free and Open Source. Other great apps like CRI-O are Podman (Free, Open Source), rkt (Free, Open Source), Dockercraft (Free, Open Source) and containerd (Free, Open Source).
- 5 alternatives