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Cloud & Infrastructure · head to head

Fastly vs Proxmox VE

Fastly logo

Fastly

Cloud & Infrastructure

High performance edge computing platform

From
Free
Rated
-
Full reviewWebsite
Proxmox VE logo

Proxmox VE

Cloud & Infrastructure

Open-source hypervisor combining KVM and LXC virtualisation

From
€120/year
Rated
-
Full reviewWebsite

The short version

  • Only Fastly has a free tier, so it costs nothing to try first.
  • Each has a real cost: Fastly bandwidth is priced per region, and delivery to India, Africa and South Korea is $0.28 per GB against $0.12 in North America and Europe; Proxmox VE per-socket licensing model: cost scales with CPU socket count, not vCore count, resulting in high costs for multi-socket servers

Where they differ

Only the attributes on which Fastly and Proxmox VE actually diverge.

Attributes where Fastly and Proxmox VE differ
AttributeFastlyProxmox VE
Starting priceFree€120/year
Pricing modelusage-basedsubscription
Free tierYesNo
PlatformsWeb, ApiLinux, Web, API, Self-hosted
Founded2011Unknown

Identical on both: user rating (Not yet rated), category (Cloud & Infrastructure).

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 Fastly

  • Edge Compute
  • CDN
  • DDoS Protection
  • Real-time Analytics
  • Image Optimization
  • Video Streaming
  • API
  • Instant Purge

Only in Proxmox VE

Nothing recorded that Fastly does not also cover.

What people use each for

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

Fastly

  • Serving static and dynamic content through a global CDNnot Proxmox VE
  • Running edge logic and caching in front of an origin applicationnot Proxmox VE

Proxmox VE

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

Where each one falls short

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

Fastly

  • Bandwidth is priced per region, and delivery to India, Africa and South Korea is $0.28 per GB against $0.12 in North America and Europe
  • The same traffic therefore costs more than twice as much depending on where the audience is, which is invisible until the bill arrives
  • The free allowance is 100 GB of bandwidth and 1M requests a month
  • Requests are billed separately from bandwidth, at $0.01 per 10,000 above the first million
  • High volume rates past 50 TB are not published and require contacting sales

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

Pricing, plan by plan

Fastly

Free
  • Free TrialFree
    • CDN
    • DDoS protection
    • Real-time analytics
  • Pay-As-You-GoFree
    • Usage-based pricing
    • Advanced features
    • Priority support

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

Which should you pick?

Choose Fastly if

  • You need edge compute.
  • You want to start without paying.
  • You work on Web, Api.
  • You also want cdn.
Fastly review

Choose Proxmox VE if

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

Questions people ask

Is Fastly or Proxmox VE better?
Neither clearly leads. Fastly starts at Free and Proxmox VE at €120/year, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Fastly or Proxmox VE?
Fastly has a free tier; the other does not. Paid plans start at Free for Fastly and €120/year for Proxmox VE.
Does Fastly or Proxmox VE run on more platforms?
Fastly runs on Web, Api. Proxmox VE runs on Linux, Web, API, Self-hosted.
Can I use Fastly for free?
Yes. Fastly has a free tier, so you can try it without paying. Proxmox VE starts at €120/year.
What is Fastly best used for?
Fastly is most often used for serving static and dynamic content through a global cdn, running edge logic and caching in front of an origin application. Of those, serving static and dynamic content through a global cdn and running edge logic and caching in front of an origin application are not what Proxmox VE is typically brought in for.
What can Fastly do that Proxmox VE cannot?
Fastly covers Edge Compute, CDN, DDoS Protection, Real-time Analytics.

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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