Two things confuse almost everyone searching for ESXi licensing: free ESXi was removed and then quietly brought back, and paid ESXi no longer exists as a product you can buy on its own. Both are true, and together they explain why this topic generates more search volume than any other corner of VMware licensing.
This covers what the free hypervisor actually gives you, what it deliberately does not, and what "buying ESXi" means now that the hypervisor only ships inside a bundle.
Free ESXi: Gone, Then Back, With Limits
Broadcom removed the free ESXi hypervisor in early 2024 as part of the move to subscription licensing. In 2025 it returned, noted in the vSphere 8.0 Update 3e release notes, available again from the Broadcom Support portal. As of 2026 it is still there.
What you get is a genuine, fully functional type 1 hypervisor. What you do not get is anything that makes it a platform:
- No vCenter connectivity. Each host is managed on its own through the vSphere Host Client. No central management, and therefore no vMotion, no DRS, no HA — the cluster features are all vCenter features.
- 8 vCPUs per virtual machine. A hard ceiling that rules out most database and application server workloads immediately.
- No Broadcom support. Community resources only. There is no ticket to raise at 3am.
- Positioned for non-production use. That is Broadcom's framing, and it aligns with what the limits make practical.
For a homelab, a certification study environment, a throwaway test host or evaluating a workload before it goes anywhere real, free ESXi is genuinely good and worth using. For anything you would be paged about, the missing pieces are exactly the pieces you would need.
You Cannot Buy ESXi On Its Own Any More
This is the structural change most people run into second, usually while trying to price an upgrade.
There is no standalone paid ESXi product, and there is no standalone vSphere 9 at all. The hypervisor ships inside VMware vSphere Foundation (VVF) or VMware Cloud Foundation (VCF). vSphere Standard went end of sale on 31 July 2025, and neither Standard nor Enterprise Plus was produced for version 9 — both lines stop at 8 Update 3 with an end-of-life date in October 2027.
So "how much does ESXi cost" resolves to "what does VVF cost for my core count", because VVF is the smallest bundle that contains the hypervisor. If you are still on Standard or Enterprise Plus, that is also your upgrade path, and it is on a deadline — we cover the timeline in vSphere 8 end of life.
What That Actually Costs
On licensing proposals AceMQ issued in 2026, VVF came in at $119.08 and $126.29 per core per year on three-year terms. Those are real quoted figures rather than list prices or third-party estimates. For budgeting before a quote exists, assume at least $10,000 a year for a 72-core subscription — real quotes have come in a little under that, but it is the number that will not embarrass you later.
The rate is not what decides your bill. Two minimums set the quantity first, and the quantity is what the rate multiplies:
A 16-core minimum per CPU socket means a socket with 12 physical cores licenses as 16. A 72-core minimum per order, introduced in April 2025, means a small estate licenses 72 cores whether or not it has them. For a two-host lab-adjacent deployment, that second rule alone can define the whole number.
Which is why the honest advice for very small deployments is to do the arithmetic before you assume a paid path is proportionate. Sometimes it is; sometimes the minimums make a three-host estate cost the same as a considerably larger one, and that changes the conversation. Full breakdown in how VMware licensing cost actually works.
Which Path Fits
Free ESXi — labs, study, evaluation, disposable test hosts. Single host, 8 vCPUs per VM, no support. Use it without guilt for these.
VVF — anything production. You get the current hypervisor, vCenter for central management and cluster features, a vSAN entitlement, Kubernetes and operations tooling. For most estates this is the right answer and the end of the decision.
VCF — when you need NSX networking, VCF Automation for self-service provisioning, or SDDC Manager to patch a fleet as a unit. It runs roughly two to three times VVF, so it should follow a requirement you can name rather than an upgrade path someone assumed. The comparison is in VCF vs VVF.
If you are sizing a move from free or from an old Standard estate and want the core-count arithmetic done before anyone quotes you, talk to AceMQ.
FAQ
Is ESXi still free in 2026?
Yes, with real limits. Removed in early 2024, reinstated in 2025 alongside vSphere 8.0 Update 3e, still downloadable from the Broadcom Support portal. Non-production positioning, no support, no vCenter connectivity, and 8 vCPUs per VM.
What are the limitations of free ESXi?
No vCenter connection (so no vMotion, DRS or HA — those are vCenter features), an 8 vCPU cap per virtual machine, and no Broadcom support. Each host is managed individually through the vSphere Host Client.
Can I buy just ESXi?
No. There is no standalone paid ESXi and no standalone vSphere 9 — the hypervisor ships inside VVF or VCF. Pricing ESXi means pricing VVF for your core count.
How much does ESXi cost now?
You are pricing VVF. On AceMQ quotes issued in 2026 that was $119.08 to $126.29 per core per year on three-year terms, and at least $10,000 a year is the safe budgeting figure for a 72-core subscription. The core count matters more than the rate, because 16-core per socket and 72-core per order minimums apply first.
Can I use free ESXi in production?
It is positioned for non-production use, and the practical limits usually settle it anyway — no support, no vCenter and therefore no vMotion or HA, and an 8 vCPU ceiling. Running it in production means running unsupported infrastructure with no escalation path.
What happened to vSphere Hypervisor?
That was the free ESXi edition's name. Discontinued in early 2024, returned in 2025 with vSphere 8.0 Update 3e. Naming has shifted; the substance is a single-host, unsupported, feature-limited hypervisor for evaluation and lab use.
