If your VMware renewal is coming up and the new Broadcom pricing has left you stunned, you are not alone. Across New Zealand, IT managers and CIOs are quietly — and not so quietly — exploring what a Nutanix migration looks like. The question is no longer “should we consider alternatives to VMware?” It is “how quickly can we get off it?”
This guide covers everything NZ organisations need to know: why the VMware exodus is accelerating, what Nutanix (including Nutanix NKP) offers as a replacement, how the migration process works, and what to expect in terms of cost savings and timelines.
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Why NZ Organisations Are Replacing VMware Right Now
Broadcom completed its acquisition of VMware in late 2023 and wasted little time restructuring the product portfolio and pricing model. The changes hit hard.
Perpetual licences are gone. Broadcom moved VMware entirely to subscription-based licensing, which by itself changes the economics for many organisations. But the bigger shock has been the scale of price increases. Customers worldwide are reporting cost hikes of 150% to over 1,000% at renewal — with some organisations facing increases of 1,200% or more depending on their configuration.
The 72-core minimum licence requirement compounds the problem for smaller teams. Previously, you could licence 16 cores. Now the floor is 72 cores per purchase. If you run modest infrastructure — a common scenario for NZ councils, schools, and mid-market businesses — you are suddenly paying for capacity you will never use.
Gartner’s research reflects the mood: 74% of IT leaders are currently exploring VMware alternatives, and Gartner predicts 35% of VMware workloads will migrate to alternative platforms by 2028. In NZ, that timeline is already being accelerated by budget pressure and the sheer unpredictability of future Broadcom pricing decisions.
The message from the market is clear: the VMware lock-in that once felt unavoidable now feels untenable.
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What Is Nutanix and Why Is It the Leading VMware Alternative in NZ?
Nutanix builds hyperconverged infrastructure (HCI) — technology that combines compute, storage, and networking into a single software-defined platform. Instead of managing separate hypervisors, storage arrays, and networking stacks, Nutanix collapses it all into one.
The platform runs on Nutanix AHV (Acropolis Hypervisor), which is included at no additional licensing cost. This is a significant differentiator. With VMware, you pay separately for vSphere (the hypervisor), vSAN (storage), NSX (networking), and vCenter (management). With Nutanix, AHV and the management interface (Prism) are bundled with the core platform.
Organisations migrating from costly VMware licensing to Nutanix AHV typically see hardware cost reductions of up to 80% and achieve payback periods within 12 to 24 months.
Nutanix Prism: One Console for Everything
Nutanix Prism gives IT teams a single management pane across compute, storage, networking, and operations. Rather than switching between vCenter, vSAN health dashboards, and NSX Manager, everything lives in one interface. For lean NZ IT teams managing broad infrastructure, this operational simplification is often cited as one of the most immediate gains.
Nutanix AHV: The Free Hypervisor
AHV is Nutanix’s built-in hypervisor. It handles all standard virtualisation tasks — VM provisioning, live migration, high availability, and snapshots — without requiring a separate licence. For organisations currently spending tens of thousands of dollars annually on vSphere licensing, this alone can justify the migration.
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Nutanix NKP: Kubernetes for the Modern NZ Data Centre
Beyond traditional virtualisation, Nutanix NKP (Nutanix Kubernetes Platform) addresses the growing need for container orchestration alongside virtual machines. If your organisation is modernising applications or deploying cloud-native workloads, NKP matters.
NKP lets you run VMs and Kubernetes clusters side-by-side on the same Nutanix infrastructure. A single platform manages your legacy virtualised applications and your modern containerised workloads. This hybrid approach is particularly relevant for NZ organisations that cannot migrate everything to containers overnight — the majority of workloads will remain as VMs for years, but new projects increasingly arrive as containers.
At Nutanix .NEXT 2025, the company confirmed NKP’s strategic direction as part of a full-stack platform for hybrid multicloud operations, AI readiness, and application modernisation. For NZ IT decision-makers planning infrastructure for the next three to five years, NKP removes the need to choose between a VM platform today and a Kubernetes platform tomorrow.
NKP handles security, observability, upgrades, backup and restore, and policy enforcement across your Kubernetes environments — capabilities that would otherwise require assembling multiple separate tools.
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Nutanix Migration NZ: How the Process Works
A Nutanix migration from VMware is more straightforward than most IT teams expect. Nutanix provides a free tool called Nutanix Move specifically designed to automate the migration of virtual machines from VMware ESXi to Nutanix AHV.
Here is how a typical migration unfolds:
Phase 1: Assessment and Planning
Before any data moves, a thorough audit of your VMware environment identifies what you have: VM inventory, resource utilisation, application dependencies, storage configuration, and network topology. This phase frequently surfaces opportunities for right-sizing — one common finding is VMs allocated far more CPU and memory than they actually use. Correcting this during migration reduces Nutanix licence requirements and ongoing costs.
The assessment also maps out the migration sequence. Business-critical systems typically migrate last, after the team has proven the process on lower-risk workloads.
Phase 2: Nutanix Environment Build
Nutanix hardware is racked, configured, and the AHV hypervisor is deployed. The Prism management interface is configured, storage policies are set, and networking is aligned with your existing environment. This phase can often run in parallel with migration planning.
Phase 3: Live Migration with Nutanix Move
Nutanix Move orchestrates the VM migration with minimal downtime. It replicates running VMs from ESXi to AHV in the background, then performs a brief cutover — typically measured in minutes per VM rather than hours. Applications remain available throughout the replication phase, with only a short maintenance window required at cutover.
Phase 4: Validation and Optimisation
After migration, each VM is validated for functionality, performance, and connectivity. This is also when Nutanix-specific optimisations are applied: enabling storage deduplication and compression, setting data locality policies for performance, and configuring Prism Pro alerts and automation workflows.
A well-managed migration from VMware to Nutanix for a mid-sized NZ environment typically completes in two to eight weeks depending on VM count and complexity.
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NZ Data Sovereignty: Why It Matters for Your Nutanix Decision
For NZ public sector organisations, councils, and businesses subject to the Privacy Act 2020, data sovereignty is not an optional consideration — it is a compliance requirement. Nutanix’s architecture supports fully on-premises or private cloud deployment, meaning your data never leaves your control or your chosen New Zealand data centre.
This is a meaningful advantage over public cloud alternatives to VMware. Migrating from VMware to a hyperscaler cloud resolves the licensing problem but introduces new concerns: data residency, egress costs, vendor dependency, and compliance with NZISM (New Zealand Information Security Manual) requirements for agencies handling sensitive government data.
Nutanix gives you the operational benefits of a modern cloud platform — elasticity, self-service, automation — while keeping data within your perimeter. Nutanix itself expanded its sovereign cloud capabilities in 2025, with specific platform updates targeting organisations with data residency mandates and complex regulatory requirements across jurisdictions including New Zealand.
For NZ schools, universities, councils, and health organisations, this on-premises control is often non-negotiable.
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What Does a Nutanix Migration Actually Cost in NZ?
Total cost of ownership is where Nutanix’s argument becomes compelling. Consider the typical VMware stack at renewal: vSphere licences, vSAN licences, NSX licences, vCenter, and now subscription-based pricing across all of these at significantly higher rates. Add the 72-core minimum requirement, and organisations that ran lean VMware environments face paying for capacity they do not need.
Nutanix consolidates most of this licensing into the core platform. AHV is included. Prism management is included. Storage services are bundled. The incremental cost over hardware is substantially lower than the equivalent VMware stack.
Hardware costs often decrease as well. Nutanix’s hyperconverged approach delivers more effective utilisation through data locality and deduplication. Organisations frequently find they need less raw hardware than their VMware environment required, particularly when right-sizing VMs during the migration process.
The typical ROI picture for a NZ organisation of 50–200 VMs: migration and hardware investment recovered within 12 to 24 months, followed by ongoing annual savings versus VMware subscription renewals. Over a three-year window, total cost of ownership comparisons consistently favour Nutanix.
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How to Get Started: Nutanix Migration in NZ
The most effective first step is an infrastructure assessment. Before committing to any migration path, understanding exactly what you are running, how it is being used, and what the Nutanix equivalent would look like gives you the data to make an informed decision — and to build a business case for your leadership team.
ASI Solutions is a certified Nutanix partner in New Zealand with over 40 years in the local IT market. The team conducts Nutanix migration assessments for NZ organisations, covering current environment inventory, licence cost comparison, hardware sizing, migration planning, and projected ROI.
This is not a sales exercise dressed up as a technical review. ASI Solutions takes an open-book approach — if Nutanix is the right answer for your environment, we will show you exactly why. If a different path makes more sense, we will tell you that too.
Once the assessment is complete, a phased migration plan is developed with your team. Implementation uses certified Kiwi engineers with hands-on Nutanix experience. Post-migration support is available 24/7 with a 15-minute SLA for severity 1 issues — real humans, not chatbots.
Book a meeting with the ASI Solutions team to start your Nutanix migration assessment.
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FAQ
How long does a Nutanix migration from VMware take in NZ?
For most NZ organisations with 50–200 VMs, a full migration takes two to eight weeks from assessment to completion. Nutanix Move automates VM replication, so business-critical systems experience only brief maintenance windows at cutover. Larger or more complex environments may take longer, but migrations are typically phased to minimise risk and disruption.
Do I need to replace all my hardware to run Nutanix?
Not necessarily. Nutanix software can run on certified hardware from a range of vendors, and in some cases existing server hardware qualifies. An infrastructure assessment will identify whether your current hardware is compatible or whether new Nutanix-certified nodes are required. Many organisations combine some hardware refresh with migration to improve overall performance.
Is Nutanix AHV as capable as VMware vSphere for enterprise workloads?
Yes. AHV supports live migration, high availability, snapshots, storage policies, and all standard enterprise virtualisation requirements. It has matured significantly since its introduction and runs production workloads for organisations of all sizes, including NZ public sector and enterprise environments.
How does Nutanix handle data sovereignty and compliance for NZ organisations?
Nutanix supports fully on-premises deployment with no requirement for data to leave your infrastructure or your chosen data centre. For organisations subject to the Privacy Act 2020 or NZISM requirements, Nutanix’s architecture keeps data within your control. Nutanix also expanded its sovereign cloud platform capabilities in 2025 specifically to address regulatory and data residency requirements.
What is Nutanix NKP and do I need it?
Nutanix NKP (Nutanix Kubernetes Platform) is Nutanix’s solution for running and managing Kubernetes clusters alongside traditional virtual machines. If your organisation runs containerised applications or plans to modernise workloads in the next few years, NKP provides an integrated platform that removes the need for a separate Kubernetes management solution. If you are running entirely traditional VM workloads today, Nutanix’s core AHV platform is sufficient.