Open Source Virtualization, without the vendor lock-in

Broadcom's takeover of VMware changed the economics of virtualization overnight; license costs up by 150% to over 1,000% for many organisations, perpetual licenses gone, minimum core counts tripled. For a lot of IT teams, the question isn't whether to look at alternatives anymore, it's when.

At Kangaroot, we help you make that move on your own terms. Whether you're running a compact lab setup or a sprawling data center, we design & manage the open source virtualization platform that actually fits your use case, not a one-size-fits-all replacement.

Three routes, one goal: no lock-in

Every platform has trade-offs; licensing model, learning curve, support, integration needs. We help you weigh them against your actual environment, then run day-to-day operations for you: patching, monitoring, backups & 24/7 support, for a fixed monthly fee through Kangarun.
  • Proxmox

    Proxmox VE

    Proxmox VE, for small to mid-sized environments that need robust, out-of-the-box VM management. The fastest path off VMware with minimal ramp-up.

  • Kubevirt

    Kubernetes + KubeVirt

    Kubernetes + KubeVirt, for teams already on Kubernetes or OpenShift who want to unify container & VM infrastructure.

  • OpenStack

    OpenStack

    OpenStack, for enterprises that need true multi-tenant IaaS at scale.

Kangaroot's alternatives for virtualization

Not sure which route fits?

Get our free cheat sheet comparing Proxmox, KubeVirt & OpenStack; use cases, strengths & what to watch out for.

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Kangaroot's Open Source Guide in Virtualization alternatives

Two paths, one European choice

  • Red Hat OpenShift Virtualization

    As a Red Hat Premier Partner, we're often the ones implementing KubeVirt through Red Hat OpenShift Virtualization; one platform for both containerised & virtualised workloads, no separate hypervisor layer to maintain. It's the natural fit if you're already investing in OpenShift, or planning to.

  • SUSE Virtualization

    As a SUSE Diamond Partner since 2000, we also implement SUSE Virtualization (built on Harvester); a fully open source platform, developed in Europe, that unifies VMs & containers under one control plane. If staying independent from US-based vendors weighs into your decision, this is the route worth a closer look.

Frequently Asked Questions

  • What are the best open source alternatives to VMware?

    The three leading routes are Proxmox VE, KubeVirt (often via Red Hat OpenShift Virtualization) & OpenStack. Which fits best depends on your scale, existing platform choices & whether you need enterprise support contracts.

  • Why are organisations moving off VMware now?

    Since Broadcom's takeover, many customers have seen licence costs rise by 150% to over 1000%. That price shock is pushing organisations to re-evaluate alternatives they might not have considered before.

  • Is Proxmox enterprise-ready?

    Yes, for many use cases; but Proxmox currently lacks certifications like Common Criteria or FIPS 140-2 that some regulated sectors require. For those environments, Red Hat OpenShift Virtualization or SUSE Virtualization are often a better fit.

  • Do I need to choose one vendor, or can I mix platforms?

    You can mix. Kangaroot advises across Proxmox, KubeVirt, OpenStack, Red Hat & SUSE as a neutral advisor, not tied to a single platform, so the recommendation fits your environment rather than a partner agenda.

  • Can Kangaroot manage my virtualization platform after migration?

    Yes, through Kangarun; fully managed, with 24/7 support if needed, regardless of which platform you choose.

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