Alternatives for Vmware Users

🚀 VMware → OpenShift Virtualization: Lessons from the Field We’re currently helping a large bank migrate workloads from a massive VMware environment to OpenShift Virtualization and it’s been an eye-opener. There’s no doubt VMware has been the gold standard for virtualization for decades rock-solid hypervisor, mature tooling, and deep enterprise roots. But after the Broadcom acquisition, the narrative has shifted. Licensing, uncertainty, and long-term roadmap questions are pushing many to explore alternatives built on open technologies. So far, here’s what we’ve learned: ✅ The biggest challenge isn’t technical it’s mindset. Teams are used to managing VMs like static pets; moving to Kubernetes-native virtualization means treating them like cattle, integrated into pipelines, GitOps, and policies. ✅ Storage and networking design matter more than ever you can’t just “lift and shift.” We’ve seen how tuning ODF (OpenShift Data Foundation) and leveraging proper network attachment definitions for isolation make or break performance. ✅ Observability and Day-2 operations must evolve; operators, monitoring, and automation now need to handle both VMs and containers side by side. The transition isn’t trivial, but it’s rewarding we’re helping this bank move towards a future where containers and VMs coexist seamlessly, managed through one Kubernetes control plane. 💬 If your organization is also evaluating a new home beyond VMware, reach out we’d be happy to share our learnings and help you plan the journey. 🔖 #OpenShift #Kubernetes #Virtualization #StakaterCloud #PlatformEngineering #VMware #CNV #Migration #GitOps

Broadcom killed VMware perpetual licenses, moved to subscription-only, and switched to per-core pricing. Customers are reporting 8x to 15x cost increases on renewal. Every CIO I talk to has the same reaction: "We need to get off VMware." Then they do one of two things. Both are wrong. Option A: "Containerize everything." They hire a team of consultants to rewrite 15-year-old Windows workloads as microservices. Eighteen months later, they have burned $2M, migrated 12% of their estate, and the SCADA system still runs on ESXi. Option B: "Switch hypervisors." They move from VMware to Proxmox or Hyper-V. They escape one licensing model and enter another. The architecture stays the same. They still manage VMs in one system and containers in another. Two panes of glass. Two operational models. Two sets of skills. The complexity tax just changed vendors. Here is what nobody wants to hear: the problem was never virtualization. It was the proprietary management stack sitting on top of it. ESXi. vCenter. The per-core licensing. The forced bundling. That is the tax — not the hypervisor itself. The actual exit ramp is KubeVirt. KubeVirt runs virtual machines as Kubernetes pods. Not next to Kubernetes. Inside it. Your legacy Windows server, your SCADA controller, your ancient Oracle database — they run as VMs managed by the same Kubernetes API that manages your containers. One platform. One operational model. One set of skills. Under the hood, it still uses KVM — the same kernel-level virtualization that powers AWS, Google Cloud, and every major cloud provider. You are not eliminating virtualization. You are eliminating the proprietary management layer and the licensing model attached to it. Is it a magic button? No. You still need disk conversion, driver changes, and networking reconfiguration. But that is infrastructure work, not application rewriting. The applications themselves do not change. You escape the licensing trap without touching a single line of application code. The companies that will win the VMware migration are not the ones moving fastest. They are the ones who stopped treating VMs and containers as separate worlds. At Kubermatic, we built our virtualization platform on KubeVirt for exactly this reason. Stop renting your infrastructure. Own it. What is your VMware exit strategy? #VMware #KubeVirt #Kubernetes #OpenSource #CloudNative

VMware vs Nutanix vs Red Hat: Choosing the Right Virtualization Platform There’s no universal “best” virtualization platform — only the best fit for a given use case. Here’s how I usually see these platforms differentiate in real-world data centers: 1️⃣ VMware Best fit: ✔ Large enterprises ✔ Complex, multi-vendor environments ✔ Mature ops teams with legacy workloads ⏫ Strengths: · Deep ecosystem and tooling maturity · Strong features around HA/DRS, lifecycle, and integrations · Predictable behavior at scale ⏬ Trade-offs: · Licensing cost and complexity · Operational overhead if environments aren’t well standardized 👉 Ideal when stability, ecosystem depth, and enterprise integration matter more than simplicity. 2️⃣ Nutanix Best fit: ✔ HCI-first data centers ✔ Rapid deployments and scaling ✔ Lean infrastructure teams ⏫ Strengths: · Integrated compute + storage experience · Simplified lifecycle management · Faster time-to-value for new clusters ⏬ Trade-offs: · Less flexibility in deeply customized designs · Some advanced use cases still favor external ecosystems 👉 Ideal when simplicity, speed, and operational efficiency are priorities. 3️⃣ Red Hat (OpenShift Virtualization) Best fit: ✔ Cloud-native and hybrid environments ✔ Organizations aligning VMs + containers ✔ DevOps-driven teams ⏫ Strengths: · Strong Kubernetes-native virtualization story · Seamless coexistence of VMs and containers · Open ecosystem and automation-first mindset ⏬ Trade-offs: · Steeper learning curve for traditional virtualization teams · Requires maturity in container platforms 👉 Ideal when virtualization is part of a cloud-native transformation, not a standalone goal. The real takeaway - These platforms don’t compete on features alone — they compete on operating models. The right choice depends on: 🔹 team skill sets 🔹workload maturity 🔹operational philosophy 🔹long-term platform strategy In virtualization, architecture and intent matter more than brand names. Curious to hear from others: 👉 Which platform fits your environment best — and why? #Virtualization #VMware #Nutanix #RedHat #DataCenter #HCI #CloudInfrastructure #PlatformEngineering #OpenShift #HybridCloud #ITStrategy #InfrastructureAsCode #CloudNative #TechLeadership ✍️ Ahmed Zaher ©️

The conventional wisdom for VMware exits is wrong. Most organizations evaluate alternative hypervisors. They compare Proxmox, Nutanix AHV, Hyper-V, and Red Hat Virtualization. They build spreadsheets tracking licensing costs and feature matrices. They plan migrations from one hypervisor to another. They might solve the licensing problem, but they leave the operational problem intact. They preserve memory overconsumption at a time when RAM prices are decimating IT budgets. VMware exits should trigger a different question: Does virtualization alone still meet your requirements? Virtualization abstracts servers. Private cloud abstracts the entire infrastructure. Compute, storage, networking, and data protection are consolidated into a single platform with a single control plane. The distinction matters. Hypervisor swaps keep you managing separate products. Storage arrays refresh independently from servers. Network infrastructure updates on its own timeline. Backup systems scale separately. You coordinate procurement across multiple product families. Memory is allocated to each independent silo and can't be shared globally. Private cloud eliminates the products that need coordination. Because of rising VMware licensing fees and out-of-control RAM pricing, organizations running three or more servers gain enough from consolidation to justify a migration effort: • Prolonged hardware retention drops capital requirements to near zero. • Platform-level caching and deduplication increase VM density and lower RAM requirements. • Teams manage a single system rather than coordinating complexity. I just wrote a blog on this over on VergeIO, but the question matters more than the article. Are you solving a licensing problem or an infrastructure problem? The rising cost of memory, combined with the rising cost of VMware licensing, requires an infrastructure-wide reset.

Broadcom’s takeover of VMware has shaken up the IT world — a year later & steep price hikes, long-term contracts, and disappearing products have left customers scrambling. My Forbes piece looks at the alternatives: → Public Cloud: Scalable and flexible but requires careful cost management and potential re-architecting. There's also the cloud lock-in concern. → Microsoft Azure Stack HCI: Seamless Azure integration but requires specific hardware and a learning curve. → Microsoft Hyper-V: cost-effective choice with strong Windows integration but lacking VMware’s advanced management features. → Red Hat OpenShift Virtualization: Ideal for container-first strategies but requires Kubernetes expertise and migration effort. → Nutanix, with its Nutanix Cloud Infrastructure, is emerging as the top choice, mirror most of VMware’s functionality, with automated migration tools and hybrid-cloud support, while also providing a path forward to cloud-native and AI-powered workloads. Choosing the right solution is key to ensuring a smooth transition. Whether you’re considering cloud migration, re-virtualization, or modernizing with containers, there's a lot to consider. My take, at the link. https://lnkd.in/eNfb_Bpj

Open Source VMware Alternaatives The Broadcom acquisition has fundamentally shifted the math for the people using VMWare. What used to be a predictable standard has turned into a source of budget volatility and licensing complexity. If you are a business leader or a sysadmin tasked with finding a stable, long-term alternative, you aren't just looking for a hypervisor; you are looking for a platform that won't leave you in this exact same position three years from now. In this video I compare Proxmox and XCP-ng from a strictly business perspective: Totcal Cost of Ownership, support reliability, and why Open Source can be a risk mitigation strategy. Full Video: https://lnkd.in/gZn5vJmc Deep-Dive Technical Comparison Forum Post & Video: https://lnkd.in/g9B8D73K XCP-ng Playlist https://lnkd.in/gcn_eN6v Proxmox Playlist https://lnkd.in/gd39TYtu

The "Great VMware Exodus" continues, and it's not simply because VMware increased operating costs by 4x or more (way more in some cases), it's because VMware abandoned you first. Broadcom clearly signaled that they have no interest in providing software solutions to the SMB market. If you're not willing to write a check for a minimum of $25,200/yr (72 cores x $350/core for VCF 9) Broadcom doesn't want to do business with your company. Is VMware still good technology? Define "good". VCF 9 forces you into adopting VCF Operations (formerly Aria Operations), which no 3-node cluster install needs. Gone are Baseline patches, you're forced into Image-based Management. There's no direct upgrade path from VMware 7.x to VCF 9, you have to hop through a vSphere 8.x upgrade first. Also, gone are vSphere standard switches. To migrate to VCF 9 you must first upgrade your standard switches to distributed switches and then upgrade to NSX switches. Yes, you can configure them in VLAN Transport Zone mode, but they're still not standard or distributed switches. I could go on, but suffice it to say that "upgrading" from vSphere 7.x or vSphere 8.x to VCF 9 requires more effort than just writing a minimum $25,200 check to Broadcom. Hands down the best alternative in the SMB space right now is Proxmox VE 9.x. With the new Proxmox Datacenter Manager or the third-party PegaProx add-on you'll feel like you're back in vCenter, but without all of the hassle of maintaining a vCenter VM. Networking is simple, but SDN capability accommodates even the most complicated network setups. The biggest challenge you'll face in migrating from VMware to Proxmox is the loss of the VMFS cluster file system. If you're still using VMFS volumes on block-level storage via a fiber channel or iSCSI connected SAN, there are some choices to be made on how to move forward. I'll cover those in a future post. The second biggest challenge is the down time scheduling. VMware VMs have to be converted to Proxmox KVM/Qemu VMs, and that requires shutting down the VMware virtual machines while they are migrated. However, in the end you'll have a proven, stable KVM-based type-1 hypervisor platform with Proxmox that will run on pretty much any processor you throw at it. It's no secret that KVM is the clear winner in the hypervisor wars, having become the standard for Google Cloud, Oracle Cloud, and AWS as well as Nutanix, Scale, Harvester, HPE VM Essentials, oVirt and Openshift.

🚨 VMware customers: The licensing landscape has changed dramatically since Broadcom's acquisition. Are you ready for what's next? As OpenStack celebrates its 15th anniversary, there's never been a better time to explore alternatives. The shift from perpetual to subscription-only licensing, increased minimum core requirements, and higher audit penalties are forcing organizations to rethink their virtualization strategy. The good news? If you're already a Pure Storage customer, your migration to OpenStack can be remarkably smooth. Pure Storage's native OpenStack drivers for FlashArray (Cinder) and FlashBlade (Manila) mean you can leverage your existing storage investments while gaining the freedom and cost advantages of open-source infrastructure. 📊 Key benefits of the switch: * Eliminate hypervisor licensing fees entirely * Maintain your Pure Storage performance and data protection * Gain vendor independence with KVM-based architecture * Access proven migration methodologies Ready to explore your options? I've written a comprehensive analysis covering the strategic advantages, technical comparison, and practical migration path for VMware customers—especially those with Pure Storage infrastructure. https://lnkd.in/eziunGE8 What's your organization's plan for navigating the new VMware licensing reality? #VMware #OpenStack #PureStorage #CloudInfrastructure #ITStrategy #Virtualization

VMware vs HPE VM Essentials (VME) Both VMware and HPE VM Essentials help organizations run and manage virtual machines on physical servers — but they come from different generations of virtualization thinking. VMware Architecture VMware is a mature, enterprise-focused virtualization ecosystem that includes: ESXi ,vSphere & vCenter, vSAN, NSX, Horizon, vMotion, HA, DRS, strong automation, and proven performance at very large enterprise scale. HPE VM Essentials (VME/HVM) Architecture HPE VM Essentials is HPE’s modern VM management platform designed around open virtualization technologies. KVM-based virtualization support Unified VM provisioning and lifecycle management Integration with HPE ProLiant, storage, and networking Alignment with HPE GreenLake hybrid cloud model Rather than being just a hypervisor stack, VME is positioned as part of a broader hybrid cloud and infrastructure strategy. Positioning VMware is often chosen by organizations that need a highly mature, feature-rich, and deeply integrated virtualization platform with a long enterprise track record. HPE VM Essentials appeals to organizations that want: More cost control and licensing flexibility An open, KVM-based foundation Strong integration with HPE infrastructure and hybrid cloud operations Conclusion VMware continues to be a powerful, enterprise-proven virtualization platform. HPE VM Essentials represents a modern alternative, combining open virtualization with hybrid cloud alignment — making it attractive for organizations re-evaluating their virtualization strategy. #Virtualization #VMware #HPE #VMEssentials #HybridCloud #KVM #DataCenter #HVM #CloudInfrastructure

Broadcom's extreme makeover of VMware—killing perpetual licenses, consolidating product lines, and pushing hardball subscription-based pricing—has prompted a mass exodus of enterprise users. Worst move: sending cease-and-desist letters to long-time VMware customers who have let their support contracts lapse, threatening to sue them for simply installing patches or updates. Legally, Broadcom is on solid ground. But in terms of market trust and customer experience, it is destroying two decades of goodwill. Toshiba and MSIG, with 16+ years of dedication and thousands of virtual machines, are switching away from VMware because of 3x–10x cost hikes, unbundling rigidity, and removal of technical support for core-only scenarios. This change is more than a vendor disappointment—it's the start of a structural alignment of the virtualization marketplace. Alternatives such as Nutanix, Proxmox, Red Hat, and even homegrown KVM stacks are gaining traction. Open-source and HCI products are adapting so rapidly, Broadcom's strategy may inadvertently accelerate decentralization of virtualization the same way hyperscalers have done to legacy data centers. For IT executives, this represents a disruption and an opportunity. No longer can they trade off enterprise agility for vendor lock-in. Next-generation infrastructure needs to be open, cost-controllable, and vendor-agnostic in its approach—particularly in a period where software-defined everything is taking on business-critical roles. #Virtualization #Broadcom #VMware #Nutanix #OpenSource #ITInfrastructure #CIO #DigitalTransformation #CloudStrategy #Kubernetes