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VMware · VMware ESXi → Proxmox VE · Migration

Reliable ESXi to Proxmox Migration – Proven, Fixed-Scope

Yes, migrating from VMware ESXi to Proxmox VE is a well-understood project—here’s how it works: our senior engineers deliver a fixed-scope migration in 1–3 months, with no Broadcom renewal pressure.

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Powered by the 3PS Migration Engine

The lowest-cost way off VMware ESXi: our migration tooling automates the repetitive work —you pay senior engineers for judgment, not keystrokes.

Automated discovery
Your VMware ESXi estate mapped — workloads, dependencies, licensing — before day one
Conversion tooling
Schema, config and workload translation to Proxmox VE, automated where it's safe
Parity validation
Side-by-side testing proves Proxmox VE matches production before cutover
Runbook cutover
Rehearsed, reversible, scheduled in your maintenance window
40–70%
Savings vs. VMware support renewals on legacy platforms
24/7
US-based support engineers for your migration
1–3 months
Typical project timeline (2–3 senior consultants)

How we support VMware ESXi → Proxmox VE after migration

  • Fixed-scope projects, no surprise costs
  • Senior platform engineers, not junior staff
  • VMware support stays active during migration
  • Avoid Broadcom licensing cost increases
  • Lower TCO with open-source Proxmox VE
  • Post-migration managed support available

Soaring Broadcom licensing costs

Your VMware ESXi renewal just spiked. You need a way out without a forced big-bang cutover.

Migration complexity fears

You rely on VMware-specific APIs, NSX-T networking, and vSphere scripts. Can Proxmox VE handle these? Yes—our engineers map every dependency.

Hardware refresh timing

Your current hardware runs ESXi. A move to Proxmox VE must align with your refresh cycle, not a vendor deadline.

VMware ESXi → Proxmox VE migration — your questions answered

How do you handle VMware-specific APIs during an ESXi to Proxmox VE migration?+

Our senior engineers assess every VMware API dependency—VADP for backups, NSX-T networking, vCenter automation—and build equivalent configurations on Proxmox VE before cutover.

What happens if my VMware support contract lapses mid-migration?+

We provide third-party support for most operational issues on your legacy ESXi environment. It does not include vendor patches, but it keeps you running while we complete the migration.

How long does a typical VMware to Proxmox migration take?+

Most projects take 1–3 months with 2–3 senior engineers. We deliver on a fixed-scope budget between $30,000 and $250,000.

Can I keep VMware ESXi running while I test Proxmox VE?+

Yes. Your legacy platform stays under vendor support as long as your contract is active. You migrate on your timeline, with no forced big-bang cutover.

Your Move from VMware ESXi to Proxmox VE Starts Here

Get a free VMware to Proxmox TCO & Migration Assessment. Our senior engineers will scope your environment, map dependencies, and deliver a fixed-price proposal—no pressure, no surprises.

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