Proxmox VE

How It Compares

This is the conversation happening in every data centre and IT department across Australia right now. Broadcom acquired VMware and promptly dismantled the licensing model that made VMware the default choice for two decades. Perpetual licences — gone. Standalone product purchases — gone. Everything is now bundled into inflated subscription packages, and the effective per-socket cost has jumped two to three times overnight for many organisations. VMware vSphere Foundation and VMware Cloud Foundation are the only options, and neither is cheap. Proxmox VE is the direct, enterprise-grade answer. It delivers KVM virtualisation that matches or exceeds what ESXi provides, with built-in Ceph storage that replaces vSAN, native HA clustering that replaces vCenter HA, and a web UI that doesn't require its own dedicated server and licence. Real organisations are already making the switch. Big River Steel moved their mission-critical 24/7 steel mill operations from VMware to Proxmox VE, swapping VMware vSAN for Proxmox Ceph without downtime. HorizonIQ migrated their entire hosting infrastructure away from VMware after the Broadcom acquisition. NeoTel evaluated Nutanix side-by-side with Proxmox VE and rejected Nutanix due to rigid licensing and limited flexibility. Against Hyper-V, the story is equally compelling. Hosting providers like Ikoula have migrated their VPS infrastructure from Hyper-V to Proxmox VE to cut costs and build on a more reliable, scalable foundation. You also avoid the mandatory Windows Server Datacenter licence per node. Against Nutanix, Proxmox VE offers genuine flexibility without locking you into AHV or demanding enterprise-tier licensing for basic features. And unlike all of these competitors, Proxmox VE is 100% open source — no hidden licensing gotchas, no vendor lock-in, no unpleasant surprises at renewal time.