VMware to Azure: Why US Businesses Are Migrating After the Broadcom Changes

The Broadcom Disruption and Its Real Impact on US VMware Customers

When Broadcom completed its $69 billion acquisition of VMware in November 2023 and then restructured the entire product lineup into subscription-only bundles in early 2024, the reaction across US enterprise IT was swift and largely negative. Perpetual licenses were discontinued. Customers who had purchased perpetual VMware licenses — and planned to run them for years — found those licenses would no longer be supported on the original terms. Partner programs were restructured, eliminating hundreds of smaller VMware resellers that US mid-market customers had relied on.

The most significant financial impact came from the bundling strategy: Broadcom eliminated most standalone VMware products and required customers to purchase VCF (VMware Cloud Foundation) bundles that include capabilities many SMBs never used and never wanted. Early renewal quotes from US customers reported 3x–5x price increases for comparable functionality. For a mid-sized business running 200 VMware VMs, that translated into six-figure annual license increases with no corresponding increase in capability.

The result has been the largest voluntary VMware migration wave the industry has seen. Microsoft, AWS, and Google Cloud all launched aggressive VMware migration programs in 2024, and Azure specifically positioned Azure VMware Solution (AVS) as the lowest-disruption path.

Two Migration Paths: AVS vs. Native Azure IaaS

US businesses evaluating a VMware exit face a strategic fork that is less obvious than it appears. Azure offers two fundamentally different destinations for VMware workloads, and confusing them is expensive.

Azure VMware Solution (AVS)

AVS is a first-party Microsoft service that runs VMware software — vSphere, vSAN, NSX — on dedicated bare-metal Azure infrastructure. From the application's perspective, it is still running on VMware. VMs migrate with minimal changes (typically vMotion or replication-based), and VMware management tooling continues to function. No application refactoring is required.

The trade-off is cost. AVS is priced on dedicated bare-metal nodes, not shared multi-tenant compute. A three-node AVS cluster (the minimum for vSAN) starts at approximately $13,000–$15,000 per month depending on region and node type before any Azure Reserved Instance discounts. For US businesses running fewer than 50 VMs, AVS is rarely cost-justified unless the compliance requirement for dedicated hardware is non-negotiable.

Native Azure IaaS (Re-platforming)

The alternative — migrating VMware VMs to Azure native VMs (and eventually to PaaS services) — delivers better long-term economics but requires application assessment and, in some cases, modernization work. Databases can move to Azure SQL Managed Instance or Azure Database for PostgreSQL. Application tiers can move to Azure App Service or Azure Kubernetes Service. Windows Server licensing costs can drop via Azure Hybrid Benefit.

For US businesses whose VMware workloads are running commodity applications — file servers, print servers, SQL, web apps — re-platforming to native Azure typically results in 40–60% lower monthly cloud spend compared to AVS for the same workload footprint. The upfront cost is higher due to migration labor, but the payback period for most mid-market US customers is 12–24 months.

What Broadcom's Licensing Changes Mean for Total Cost of Ownership

The VMware-to-Azure business case used to be primarily driven by operational flexibility and disaster recovery. In 2024–2025 it has shifted to a pure financial argument for many US customers: the new Broadcom VCF subscription pricing often makes Azure (or a competitor) cheaper over a three-year horizon even after including migration costs.

A simplified TCO comparison for a US mid-market business running 100 VMware VMs on-premises:

• Renewing with Broadcom VCF: Estimated $180,000–$350,000/year in licensing alone, depending on the bundle tier required and prior perpetual coverage, plus hardware refresh costs if on-premises hardware is aging.
• Azure VMware Solution: A three-node cluster supporting approximately 75–120 VMs runs $156,000–$180,000/year with one-year reserved pricing, plus Azure storage and egress costs. Migration cost is low (weeks, not months).
• Native Azure IaaS (right-sized): $60,000–$120,000/year for comparable compute, storage, and networking, with Azure Hybrid Benefit applied for Windows VMs. Migration cost is higher (two to four months of professional services).

The numbers vary significantly by workload profile, existing license coverage, and Azure region. Any business case should be built on actual utilization data and current Broadcom renewal quotes — not rule-of-thumb estimates.

Which US Business Profiles Are Best Suited for Each Path

• AVS is the right choice when: The business has complex VMware-dependent workloads (Oracle RAC, legacy MSCS clusters, VMware-certified third-party appliances), a compliance requirement for dedicated hardware (some financial services and healthcare auditors require it), and a large enough VM estate (100+ VMs) to justify the minimum node footprint.
• Native Azure IaaS is right when: The workloads are standard (web, SQL, file/print, LOB apps), the business has more time than budget, and the goal is long-term cost reduction rather than minimal migration disruption. This path also allows gradual modernization to PaaS over time.
• Hybrid approach: Many US businesses migrate mission-critical or hard-to-refactor workloads to AVS first to stop the bleeding on Broadcom costs, then gradually re-platform individual applications to native Azure over 12–24 months.

Migration Timing and Broadcom Contract Leverage

US businesses with active VMware maintenance contracts still have negotiating leverage that disappears at renewal. Broadcom has been more flexible on multi-year renewal pricing for customers who demonstrate a credible migration plan — not because Broadcom wants you to stay on VMware forever, but because it wants predictable revenue during the transition period. Having a documented Azure migration plan in hand during Broadcom renewal negotiations has resulted in meaningfully better renewal terms for some US customers.

The worst outcome is renewing a full VCF subscription at new pricing with no migration plan in place, then migrating anyway two years later — paying both the Broadcom premium and the migration cost.

What to Evaluate Before Committing to a Path

Before signing AVS reserved capacity or starting a native Azure re-platform project, US businesses should complete three assessments: a current VMware utilization inventory (not what VMs are provisioned, but what they actually consume), a Broadcom contract analysis (what is covered, when it renews, what the new terms look like), and an application dependency map (which VMs cannot be migrated without affecting upstream or downstream systems). The combination of those three documents makes the AVS-vs-native-Azure decision largely self-evident.

GR IT Services helps US businesses navigate the VMware-to-Azure migration decision, from TCO modeling through execution. Contact our team at inquiry@gritservices.io to discuss your VMware environment.