A home lab enthusiast recounts attempts to replace Proxmox VE with alternatives like XCP-ng, Harvester, Canonical MicroCloud, Sylve, TrueNAS, Unraid, ZimaOS, ESXi, and Windows Server/Hyper-V. Each alternative has notable strengths (Harvester's simpler PCI passthrough, TrueNAS's NAS capabilities) but falls short on some combination of clustering, SDN, containerization, licensing cost, or hardware compatibility. The conclusion is that Proxmox remains the best all-around choice for repurposing hardware into home lab nodes due to its light footprint, KVM and LXC support, SDN tools, ZFS, high-availability clustering, and active community.
Table of contents
XCP-ng and Harvester are arguably the best Proxmox alternatives out thereCanonical MicroCloud and Sylve show promise, but they need some home lab-centric QoL featuresTrueNAS, Unraid, and ZimaOS are better for NAS operations than home lab tasksI wouldn’t even recommend ESXi these daysQuestions this post answers
What is the maximum number of vCPUs I can assign to a single VM on the free version of ESXi?
The free plan of ESXi restricts a single virtual machine to a maximum of eight vCPUs. This free version also lacks support for vCenter, vMotion, and high-availability clusters, and it only works with a limited set of Ethernet controllers, making hardware compatibility a common headache for home lab builds. Weighing hypervisor limits before committing hardware is easier with home lab comparisons on daily.dev.
When does Hyper-V Server 2019 reach end of life?
Hyper-V Server 2019, the last free standalone version of Microsoft's hypervisor platform, is set to hit end of life in 2029. Because it is the final free release, newer hypervisor features added to later Windows Server versions never made it to this edition, pushing many home lab users toward Proxmox with nested virtualization instead. Tracking hypervisor end-of-life dates matters for anyone planning a home lab around free tooling on daily.dev.
Does XCP-ng support LXC or OCI containers like Proxmox does?
No, XCP-ng does not include LXC, LXD, or OCI container support. The closest equivalent is a Kubernetes package available through its Hub Recipes section, which falls short of the native containerization that Proxmox VE offers alongside its virtual machine capabilities. Comparing container support across hypervisors helps home labbers pick the right platform on daily.dev.
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