Alternatives to Kata Containers

BuildKit suits developers and teams building artifacts from source, especially those needing configurable frontends, cache handling, or rootless execution.

Incus suits users managing containers or virtual machines on Linux, from development setups to production workloads.

Buildah

Buildah suits Linux users who need to build and manage container images from a command line, including rootless workflows.

crun suits Linux users and teams managing OCI containers who want a self-hosted runtime, including those using Podman or rootless operation.

It suits teams that need to isolate container workloads, including untrusted code, on Linux hosts.

LXD

LXD suits teams managing Linux containers and virtual machines, from laptop workloads to clustered data-center deployments.

It suits developers using Apple-silicon Macs for backend work, reproducible CI/CD builds, or local container orchestration testing.

It suits teams embedding a container runtime in a larger system or using Kubernetes.

Charliecloud

Charliecloud suits HPC users who need rootless containers and accelerator access on Linux systems.

Enroot suits Linux users managing portable container sandboxes in HPC or virtualized environments.

Podman

Podman suits developers and teams who want to manage container workloads, including users who prefer rootless commands or a desktop interface.

Inclavare Containers suits Linux and Kubernetes users who need hardware-backed workload isolation and remote attestation.

LXC suits Linux users who need system or application containers and developers using its libraries, tools or language bindings.

youki suits Linux users who need an OCI container runtime, including those integrating with Docker or Podman.