For an in-depth technical breakdown of these restrictions, refer to the official VMware knowledge article, which clarifies the software is identical; the only difference is the license applied after installation.
Broadly speaking, ESXi 8.0 licensing is split into two pathways: evaluation/free tiers for testing, and commercial subscription tiers for production. The 60-Day Evaluation Period
For a period following Broadcom's acquisition of VMware, the free version of ESXi was discontinued, causing widespread concern among developers and home lab enthusiasts. However, in April 2025, Broadcom reversed course and reintroduced the free version with the release of (Build 24674464). This free offering, known as VMware vSphere Hypervisor , comes with a significant convenience: the license key is pre-embedded. You do not need to find or enter a separate key; the installation ISO automatically applies a perpetual free license. If you need a key for an existing installation, the official free license key is J52V8-8V10M-28PA1-L2RA2-2HY6U . vmware esxi 8 license key
It remains a "standalone" product. You cannot manage it via vCenter, you are limited to 8 vCPUs per VM, and it lacks the APIs required for professional backup software like Veeam . The Death of Perpetual Keys License key for the free edition of VMware ESXi 8.0U3e
To secure a valid license key, follow the authorized channels provided by Broadcom: For an in-depth technical breakdown of these restrictions,
Historically, VMware offered a perpetual "vSphere Hypervisor Free Edition" which allowed home lab enthusiasts and small businesses to use ESXi indefinitely with minor restrictions (such as a 4-vCPU limit per VM and locked backup APIs).
VVF is the successor to the mid-market and enterprise-level vSphere offerings. It is a subscription bundle that includes: However, in April 2025, Broadcom reversed course and
: Licensed users are entitled to VMware support and software updates, ensuring they can resolve issues promptly and stay up-to-date with the latest enhancements.
Before making any purchasing decision, carefully inventory your physical cores, assess which features you truly require (vMotion, HA, DRS, vSAN, etc.), and engage with an authorized Broadcom partner to obtain accurate pricing for your specific environment. Your path forward depends on your workload requirements, your support needs, and your tolerance for managing a standalone hypervisor without the enterprise toolset.
Historically, VMware utilized a per-CPU socket licensing model. In ESXi 8, Broadcom has shifted entirely toward a .
Log into the official Broadcom portal to manage purchased entitlements and generate your text-based license keys.