Cloud · head to head
Jaeger vs Proxmox VE
Proxmox VE
Cloud
Open-source hypervisor combining KVM and LXC virtualisation
- From
- €120/year
- Rated
- -
The short version
- Only Jaeger has a free tier, so it costs nothing to try first.
- Each has a real cost: Jaeger tracing is only as good as the instrumentation, and partial instrumentation produces misleading gaps; Proxmox VE per-socket licensing model: cost scales with CPU socket count, not vCore count, resulting in high costs for multi-socket servers
- Prices and features above were last checked on 29 August 2026.
Where they differ
Only the attributes on which Jaeger and Proxmox VE actually diverge.
| Attribute | Jaeger | Proxmox VE |
|---|---|---|
| Starting price | Free | €120/year |
| Pricing model | Open source, no licence fee | subscription |
| Free tier | Yes | No |
| Platforms | Linux, Kubernetes, Docker | Linux, Web, API, Self-hosted |
Identical on both: user rating (Not yet rated), category (Cloud).
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 Jaeger
- Distributed trace search
- Dependency graph
- Adaptive sampling
- Pluggable storage
Only in Proxmox VE
Nothing recorded that Jaeger does not also cover.
What people use each for
The jobs each tool is most often brought in to do.
Jaeger
- Finding which service in a request path causes the latencynot Proxmox VE
- Understanding real service dependencies rather than the diagram on the wikinot Proxmox VE
- Debugging failures that only appear under production traffic patternsnot Proxmox VE
Proxmox VE
- Open-source datacenter virtualisation for hosting providers and cloud platformsnot Jaeger
- Cost-sensitive enterprise virtualisation replacing commercial hypervisorsnot Jaeger
- High-availability clustering for disaster recovery and business continuitynot Jaeger
- Container deployments using LXC as lighter-weight alternative to Dockernot Jaeger
- Hybrid VM and container workloads in a single management interfacenot Jaeger
- Backup and archival infrastructure alongside primary virtualisationnot Jaeger
Where each one falls short
Documented limitations, not opinions. Every one is a constraint you would hit in normal use.
Jaeger
- Tracing is only as good as the instrumentation, and partial instrumentation produces misleading gaps
- Storage is the real operational cost: high-volume tracing on Elasticsearch or Cassandra is a cluster to run and pay for
- Traces alone, without correlated metrics and logs, leave you switching between tools during an incident
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
Jaeger
Free- JaegerFree
- Full functionality
- No usage limits
- Community 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 Jaeger if
- You need distributed trace search.
- You want to start without paying.
- You work on Linux, Kubernetes, Docker.
- You also want dependency graph.
Questions people ask
- Is Jaeger or Proxmox VE better?
- Neither clearly leads. Jaeger 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, Jaeger or Proxmox VE?
- Jaeger has a free tier; the other does not. Paid plans start at Free for Jaeger and €120/year for Proxmox VE.
- Does Jaeger or Proxmox VE run on more platforms?
- Jaeger runs on Linux, Kubernetes, Docker. Proxmox VE runs on Linux, Web, API, Self-hosted.
- Can I use Jaeger for free?
- Yes. Jaeger has a free tier, so you can try it without paying. Proxmox VE starts at €120/year.
- What is Jaeger best used for?
- Jaeger is most often used for finding which service in a request path causes the latency, understanding real service dependencies rather than the diagram on the wiki, debugging failures that only appear under production traffic patterns. Of those, finding which service in a request path causes the latency and understanding real service dependencies rather than the diagram on the wiki are not what Proxmox VE is typically brought in for.
- What can Jaeger do that Proxmox VE cannot?
- Jaeger covers Distributed trace search, Dependency graph, Adaptive sampling, Pluggable storage.
Answered from the vendors’ own pages
Jaeger: Is Jaeger free?
Yes, open source and CNCF-graduated. Costs are the storage backend you run.
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.
SourceJaeger: Do I use Jaeger or OpenTelemetry?
Both, usually. Instrument with OpenTelemetry and use Jaeger to store and query the traces.
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.
SourceJaeger: Does Jaeger handle metrics and logs?
No. It is a tracing system. Metrics and logs need Prometheus, Loki or an equivalent.
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.
SourceRelated pages
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