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Software · head to head

Proxmox VE vs Google Cloud Platform

Proxmox VE logo

Proxmox VE

Software

Open-source hypervisor combining KVM and LXC virtualisation

From
€120/year
Rated
-
Full reviewWebsite
Google Cloud Platform logo

Google Cloud Platform

Software

Trusted by millions of enterprises

From
Free
Rated
-
Full reviewWebsite

The short version

  • Only Google Cloud Platform has a free tier, so it costs nothing to try first.
  • Each has a real cost: Proxmox VE per-socket licensing model: cost scales with CPU socket count, not vCore count, resulting in high costs for multi-socket servers; Google Cloud Platform the $300 Free Trial credit expires 90 days from signup, whichever comes first with spending it

Where they differ

Only the attributes on which Proxmox VE and Google Cloud Platform actually diverge.

Attributes where Proxmox VE and Google Cloud Platform differ
AttributeProxmox VEGoogle Cloud Platform
Starting price€120/yearFree
Pricing modelsubscriptionusage-based
Free tierNoYes
PlatformsLinux, Web, API, Self-hostedWeb, Api, Cli
FoundedUnknown2008

Identical on both: user rating (Not yet rated), category (Unknown).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in Proxmox VE

Nothing recorded that Google Cloud Platform does not also cover.

Only in Google Cloud Platform

  • Compute Engine
  • App Engine
  • Cloud Run
  • Cloud Storage
  • Cloud SQL
  • BigQuery
  • Dataflow
  • Cloud Pub/Sub

What people use each for

The jobs each tool is most often brought in to do.

Proxmox VE

  • Open-source datacenter virtualisation for hosting providers and cloud platformsnot Google Cloud Platform
  • Cost-sensitive enterprise virtualisation replacing commercial hypervisorsnot Google Cloud Platform
  • High-availability clustering for disaster recovery and business continuitynot Google Cloud Platform
  • Container deployments using LXC as lighter-weight alternative to Dockernot Google Cloud Platform
  • Hybrid VM and container workloads in a single management interfacenot Google Cloud Platform
  • Backup and archival infrastructure alongside primary virtualisationnot Google Cloud Platform

Google Cloud Platform

  • Running compute, storage and managed data services on Google's cloudnot Proxmox VE
  • Hosting Kubernetes workloads on GKE alongside BigQuery analyticsnot Proxmox VE

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

Proxmox VE

  • Per-socket licensing model: cost scales with CPU socket count, not vCore count, resulting in high costs for multi-socket servers
  • Linux-based host only; Windows hypervisors not supported, limiting adoption in Windows-focused organisations
  • Clustering and high-availability setup requires operational expertise and careful network configuration
  • Commercial support tiers limit advanced features (just-in-time access, network flow logs) to paid subscriptions
  • Smaller ecosystem of third-party plugins and integrations compared to VMware vSphere

Google Cloud Platform

  • The $300 Free Trial credit expires 90 days from signup, whichever comes first with spending it
  • Free Tier Compute Engine is limited to one non-preemptible e2-micro instance per month and only in the us-west1, us-central1 or us-east1 regions
  • Free Tier Compute Engine includes only 30 GB-months of standard persistent disk and 1 GB of outbound North America data transfer per month
  • Free Tier Cloud Storage covers 5 GB-months of regional storage in US regions only, 5,000 Class A and 50,000 Class B operations per month
  • Free Tier outbound data transfer allowances exclude destinations in China and Australia
  • Compute Engine resources are governed by allocation quotas that require a quota increase request to exceed

Pricing, plan by plan

Proxmox VE

€120/year
  • Community$120/year
    • Enterprise Repository access
    • Community forum support only
    • Per-socket subscription model
  • Basic$370/year
    • 3 support tickets per year
    • 1 business day response time
    • Stable updates and Enterprise Repository
  • Standard$550/year
    • 10 support tickets per year
    • 4-hour response time for critical issues
    • Remote SSH support and offline updates
  • Premium$1100/year
    • Unlimited support tickets
    • 2-hour response time for critical issues
    • Remote SSH support and offline updates

Google Cloud Platform

Free
  • Free TierFree
    • Compute Engine 744 hours/month
    • Cloud Storage 5GB
    • Cloud SQL 250MB storage

Which should you pick?

Choose Proxmox VE if

  • You work on Linux, Web, API, Self-hosted.
Proxmox VE review

Choose Google Cloud Platform if

  • You need compute engine.
  • You want to start without paying.
  • You work on Web, Api, Cli.
  • You also want app engine.
Google Cloud Platform review

Questions people ask

Is Proxmox VE or Google Cloud Platform better?
Neither clearly leads. Proxmox VE starts at €120/year and Google Cloud Platform at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Proxmox VE or Google Cloud Platform?
Google Cloud Platform has a free tier; the other does not. Paid plans start at €120/year for Proxmox VE and Free for Google Cloud Platform.
Does Proxmox VE or Google Cloud Platform run on more platforms?
Proxmox VE runs on Linux, Web, API, Self-hosted. Google Cloud Platform runs on Web, Api, Cli.
Can I use Google Cloud Platform for free?
Yes. Google Cloud Platform has a free tier, so you can try it without paying. Proxmox VE starts at €120/year.
What is Proxmox VE best used for?
Proxmox VE is most often used for open-source datacenter virtualisation for hosting providers and cloud platforms, cost-sensitive enterprise virtualisation replacing commercial hypervisors, high-availability clustering for disaster recovery and business continuity, container deployments using lxc as lighter-weight alternative to docker. Of those, open-source datacenter virtualisation for hosting providers and cloud platforms and cost-sensitive enterprise virtualisation replacing commercial hypervisors are not what Google Cloud Platform is typically brought in for.
What can Proxmox VE do that Google Cloud Platform cannot?
Google Cloud Platform covers Compute Engine, App Engine, Cloud Run, Cloud Storage.

Answered from the vendors’ own pages

Proxmox VE: What is the licensing model for Proxmox VE?

Proxmox VE is open-source and free to deploy. Optional subscription tiers provide technical support, priority response times, and access to the Enterprise Repository for stable update channels. All tiers include identical virtualisation features.

Source
Proxmox VE: Can I run Proxmox VE without a support subscription?

Yes. Community Edition (€120/year per socket) provides Enterprise Repository access with community-based support through forums. The core Proxmox VE platform is fully functional without any subscription.

Source
Proxmox VE: What hypervisors does Proxmox VE support?

Proxmox VE includes both KVM for full virtualisation and LXC for Linux containers. It does not support Xen or Hyper-V. Workloads on those platforms must be migrated or reimplemented.

Source
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