Unexpected Revival: VMware Restores Free Access to ESXi
In a surprising turn of events, VMware has announced the return of a free version of its ESXi hypervisor, a development that caught many industry watchers off guard. Over a year ago, in February 2024, Broadcom—VMware’s parent company—had effectively restricted free access to ESXi, prompting concerns among users and enthusiasts. Now, however, they have reversed this decision by releasing an updated version, enabling users to download ESXi without charge once again.
This renewed availability is linked to the launch of vSphere 8.0 Update 3e, the latest update to VMware’s flagship virtualization platform. The download is accessible via Broadcom’s official portal and requires user authentication. Importantly, the license key included with the download is embedded within the product and does not expire, allowing for ongoing free usage without additional renewals.
Functional Limitations of the Restored Free Version
Despite its return, the free edition of ESXi retains the features and limitations characteristic of the previous free version. These constraints include a maximum of 8 CPU cores per virtual machine (VM), absence of integration with vCenter Server, no support for vMotion—which enables live migration of VMs across hosts—and read-only APIs. Consequently, while the re-release offers an accessible entry point for smaller deployments or testing, it lacks the advanced management and automation features found in paid editions.
Upcoming Changes to VMware’s Update Authentication Process
Alongside the announcement of the new free ESXi, VMware is implementing significant shifts in its licensing and update policies. As of this release, a new commercial policy has gone into effect. From now on, any VMware product contract—including renewals—must specify a minimum of 72 CPU cores per license line, a substantial increase from the previous minimum of 16 cores. This escalation reflects a move towards more substantial licensing agreements aligned with larger enterprise deployments.
Further, a more impactful change is scheduled for next week: access to VMware software updates will soon be behind a paywall. Public repositories—previously used for freely downloading patches and updates—will no longer be available for unauthenticated users. Instead, users will need to authenticate their downloads using tokens tied to site IDs, which can be obtained from the Broadcom support portal. This shift signifies a move towards more controlled and possibly subscription-based update management.
The current trends indicate VMware’s desire to encourage larger-scale licensing and to monetize update access more directly. Despite these measures, the company reports that approximately 70% of its largest customers have already adopted VMware Cloud Foundation (VCF), its integrated cloud infrastructure platform. Additionally, VMware has announced, without providing specific figures, that the transition from perpetual licenses to subscription models is already “60% complete.”
This evolving landscape signals a shift in VMware’s approach to licensing and software distribution, balancing between accessible entry points and enterprise-grade licensing policies. The reintroduction of free ESXi, alongside upcoming restrictions, underscores the company’s strategic direction toward monetization while maintaining support for smaller-scale users.
