Google Kubernetes Engine vs Mirantis Kubernetes Engine

Google Kubernetes Engine is a managed environment for running containerized applications. It manages the Kubernetes control-plane life cycle for each cluster, from creation to deletion. Teams using Autopilot can hand node provisioning, scaling, scheduling and infrastructure management to Google, while users who prefer can manage nodes themselves. Autopilot also includes automatic capacity right-sizing and per-pod pricing. GKE supports GPU and TPU workloads and connects with AI Hypercomputer for machine-learning and high-performance computing. The product page states that clusters can reach 65,000 nodes. Security features include visibility into configuration issues and risks, agentless scanning for critical vulnerabilities, workload isolation through GKE Sandbox and hardware-based encryption for data in use with Confidential GKE Nodes. Fleets and Teams help organize clusters and workloads across teams. It also supports conformant attached Kubernetes clusters and says applications can run unmodified on on-premises hardware or in public cloud. Windows Server node images and containers are unavailable in Autopilot. A free tier and trial are listed, with a $9/mo starting price.

Mirantis Kubernetes Engine (MKE 4) is a self-hosted enterprise Kubernetes platform built on the open-source k0s distribution. It supports deployment across public and private clouds, multi-cloud and hybrid-cloud environments, and bare-metal infrastructure. Teams manage cluster lifecycle with the mkectl command-line tool and a declarative mke4.yaml configuration file; standardized APIs and GitOps-based lifecycle management are also listed. A cluster combines k0s, a container network interface, the MKE control plane, system services, and user services. Calico is installed by default, with other network interface options supported. The web dashboard manages Kubernetes resources in an MKE-managed cluster. Backup and restore are supported, and the CLI upgrade process includes automated backups. Authentication through Dex supports OIDC, SAML, and LDAP, but not MFA. MKE 4 requires x86_64 and Linux manager/control-plane nodes; supported operating systems include specified Ubuntu, RHEL, and Rocky Linux versions, plus Windows Server worker nodes. A valid license is required, and a trial license is available on request. Mirantis offers 24/7 proactive support or managed services.