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Head-to-head · Virtualization Management Software

Proxmox VE vs Virtuozzo Infrastructure

  • Updated Oct 2026
  • Both researched from official sources
  • 5 checks side by side
Higher score Proxmox VE #2 in Virtualization Management Software 9.2/10 Free plan Free plan✓ 4 of 4 features Visit Proxmox VE
Virtuozzo Infrastructure #6 in Virtualization Management Software 8.6/10 Free plan · pricing on request · 30-day trial Free planFree trial✓ 4 of 4 features Visit Virtuozzo

Proxmox VE leads on 0 checks, Virtuozzo Infrastructure on 0, and 5 are even. Who comes out ahead on the 5 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreProxmox VE · 9.2/10
  • Free planboth
  • Free trialonly Virtuozzo Infrastructure

Proxmox VE scores higher on our rubric for virtualization management software: 9.2 against 8.6 out of 10; our editors rank them #2 and #6.

On deployment model, Virtuozzo Infrastructure gives you Hybrid where Proxmox VE offers Self-hosted.

Proxmox VE is the better fit for cost-conscious KVM/LXC infrastructure teams. Virtuozzo Infrastructure is the better fit for hybrid KVM infrastructure and service providers.

  • Proxmox VE fits best

    Cost-conscious KVM/LXC infrastructure teams

  • Virtuozzo Infrastructure fits best

    Hybrid KVM infrastructure and service providers

Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.

Side by side

Feature Proxmox VE 9.2/10 Visit ↗ Virtuozzo Infrastructure 8.6/10 Visit ↗
At a glance
Editor score 9.2 8.6
Ranking #2 in Virtualization Management Software #6 in Virtualization Management Software
Best for Cost-conscious KVM/LXC infrastructure teams Hybrid KVM infrastructure and service providers
Pricing model Free plan + paid Free plan + paid
Starting price €120/unit/yr Free plan · pricing on request · 30-day trial
Free plan ✓ ✓
Free trial — 30 days
Deployment Self-hosted Cloud, Self-hosted
Platforms Web Web, Linux, macOS
Support Tickets, Community Email, Tickets, Docs · 24/7
Integrations 10 integrations 20 integrations
Built for Small business, Mid-market, Enterprise Mid-market, Enterprise
Features Proxmox VE 4/4 · Virtuozzo Infrastructure 4/4
Live migration ✓ ✓
High availability ✓ ✓
Disaster recovery ✓ ✓
API access ✓ ✓
Specs
Deployment model Self-hosted Hybrid
Supported hypervisors KVM, LXC KVM
Managed host limit Not checked yet Not checked yet
Our review
Pros
  • Free open-source edition with KVM and LXC management
  • High availability, live migration, backup, and disaster recovery
  • REST API plus Ansible, Terraform, OpenTofu, and Ceph integrations
  • Live migration, high availability, and node evacuation across compute nodes
  • Replicated and erasure-coded storage with integrated backup and restoration
  • Multitenancy, self-service portals, and OpenStack-compatible automation
Cons
  • Self-hosted deployment requires teams to manage the environment
  • Paid subscriptions are priced per occupied physical CPU socket
  • Premium and Standard support availability changes during 2026
  • Production licensing requires contact with sales channels
  • The platform is self-managed and may require infrastructure expertise
  • Its broad feature set may exceed the needs of smaller virtualization deployments
Our verdict

Proxmox VE is a self-hosted, open-source virtualization and management platform for IT teams and data centers. It combines KVM virtual machines with Linux Containers (LXC) in a web-based interface, with clustering, high availability, live…

Read the review →

Virtuozzo Infrastructure is a self-managed hyperconverged platform for service providers and organizations building private or public clouds. It brings KVM-based virtual machines, clustered software-defined storage, software-defined…

Read the review →
  1. Proxmox VEVirtualization Management Software 9.2Free plan
  2. Virtuozzo InfrastructureVirtualization Management Software 8.6Free plan · pricing on request · 30-day trial

Strengths and trade-offs

  • Proxmox VE — where it wins

    • Free open-source edition with KVM and LXC management
    • High availability, live migration, backup, and disaster recovery
    • REST API plus Ansible, Terraform, OpenTofu, and Ceph integrations

    Where it doesn't

    • Self-hosted deployment requires teams to manage the environment
    • Paid subscriptions are priced per occupied physical CPU socket
    • Premium and Standard support availability changes during 2026

  • Virtuozzo Infrastructure — where it wins

    • Live migration, high availability, and node evacuation across compute nodes
    • Replicated and erasure-coded storage with integrated backup and restoration
    • Multitenancy, self-service portals, and OpenStack-compatible automation

    Where it doesn't

    • Production licensing requires contact with sales channels
    • The platform is self-managed and may require infrastructure expertise
    • Its broad feature set may exceed the needs of smaller virtualization deployments
  • Proxmox VE9.2/10 · Free plan

    A capable self-hosted KVM/LXC manager with broad infrastructure features and optional paid support.

    Visit Proxmox VEFull verdict →
  • Virtuozzo Infrastructure8.6/10 · Free plan · pricing on request · 30-day trial

    A broad hybrid KVM platform for service providers and private or public cloud teams.

    Visit VirtuozzoFull verdict →

More comparisons

All virtualization management software comparisons → · Full ranking →

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update