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Networking · head to head

Netdata vs Palo Alto Networks

Netdata logo

Netdata

Networking

Per-second metrics collection with automatic dashboards and on-node anomaly detection

From
Free
Rated
-
Full reviewWebsite
Palo Alto Networks logo

Palo Alto Networks

Networking

Enterprise cybersecurity platform

From
On request
Rated
-
Full reviewWebsite

The short version

  • Only Netdata has a free tier, so it costs nothing to try first.
  • Each has a real cost: Netdata the dashboard interface is under a restrictive Netdata licence rather than GPL and is served from Netdata infrastructure by default, so the deployment is not fully self-contained without extra configuration.; Palo Alto Networks enterprise-focused pricing model
  • They diverge on capability: Netdata covers Per-second collection, Palo Alto Networks covers Advanced threat prevention.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which Netdata and Palo Alto Networks actually diverge.

Attributes where Netdata and Palo Alto Networks differ
AttributeNetdataPalo Alto Networks
Starting priceFreeOn request
Pricing modelOpen source, no licence feesubscription
Free tierYesNo
PlatformsLinux, macOS, FreeBSD, Docker, Kubernetes, WindowsCloud, On-premises, Hybrid
FoundedUnknown2005

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

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 Netdata

  • Per-second collection
  • Zero-configuration discovery
  • Edge machine learning
  • Tiered database engine
  • Streaming and replication
  • Health alarms

Only in Palo Alto Networks

  • Advanced threat prevention
  • Threat detection and response
  • Cloud security
  • Endpoint protection
  • Network security
  • API protection
  • Incident response
  • Threat intelligence

What people use each for

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

Netdata

  • Diagnosing a short-lived performance incident where one-minute averages hide the spike entirelynot Palo Alto Networks
  • Kubernetes clusters where per-series billing from a hosted vendor has become the largest observability costnot Palo Alto Networks
  • Adding dense host visibility to an estate that already has Prometheus for application metricsnot Palo Alto Networks
  • Small teams with no monitoring engineer who need working dashboards on the day of installationnot Palo Alto Networks

Palo Alto Networks

  • Enterprise network security and threat protectionnot Netdata
  • Cloud-native application protectionnot Netdata
  • Identity and access securitynot Netdata
  • Security operations and incident responsenot Netdata

Where each one falls short

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

Netdata

  • The dashboard interface is under a restrictive Netdata licence rather than GPL and is served from Netdata infrastructure by default, so the deployment is not fully self-contained without extra configuration.
  • Retention is limited by disk on each node unless you build and maintain a parent tier, which makes it a poor archive for year-over-year capacity planning.
  • Per-second collection consumes noticeable CPU and memory on small or heavily loaded nodes, and on constrained edge hardware the monitoring becomes part of the problem.
  • Default alerting is generous and fires on conditions many teams consider normal, so the first weeks involve pruning alarms rather than responding to them.
  • Fleet-level features that make it usable across hundreds of nodes sit in Netdata Cloud, so the free agent alone leaves you visiting individual node dashboards.

Palo Alto Networks

  • Enterprise-focused pricing model
  • Complex implementation required

Pricing, plan by plan

Netdata

Free
  • Netdata AgentFree
    • GPLv3 agent with unlimited nodes
    • Per-second metrics and edge anomaly detection
    • Local dashboards and alerting
  • Netdata Cloud paid tiers$undefined/month
    • Per-node subscription for fleet management features
    • Role based access control and longer alert history
    • Business and enterprise support options

Palo Alto Networks

On request
  • Enterprise$undefined/year
    • Threat prevention
    • Detection and response
    • Cloud security

Which should you pick?

Choose Netdata if

  • You need per-second collection.
  • You want to start without paying.
  • You work on Linux, macOS, FreeBSD, Docker, Kubernetes, Windows.
  • You also want zero-configuration discovery.
Netdata review

Choose Palo Alto Networks if

  • You need advanced threat prevention.
  • You work on Cloud, On-premises, Hybrid.
  • You also want threat detection and response.
Palo Alto Networks review

Questions people ask

Is Netdata or Palo Alto Networks better?
Neither clearly leads. Netdata starts at Free and Palo Alto Networks at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Netdata or Palo Alto Networks?
Netdata has a free tier; the other does not. Paid plans start at Free for Netdata and On request for Palo Alto Networks.
Does Netdata or Palo Alto Networks run on more platforms?
Netdata runs on Linux, macOS, FreeBSD, Docker, Kubernetes, Windows. Palo Alto Networks runs on Cloud, On-premises, Hybrid.
Can I use Netdata for free?
Yes. Netdata has a free tier, so you can try it without paying. Palo Alto Networks starts at On request.
What is Netdata best used for?
Netdata is most often used for diagnosing a short-lived performance incident where one-minute averages hide the spike entirely, kubernetes clusters where per-series billing from a hosted vendor has become the largest observability cost, adding dense host visibility to an estate that already has prometheus for application metrics, small teams with no monitoring engineer who need working dashboards on the day of installation. Of those, diagnosing a short-lived performance incident where one-minute averages hide the spike entirely and kubernetes clusters where per-series billing from a hosted vendor has become the largest observability cost are not what Palo Alto Networks is typically brought in for.
What can Netdata do that Palo Alto Networks cannot?
Netdata covers Per-second collection, Zero-configuration discovery, Edge machine learning, Tiered database engine. Palo Alto Networks covers Advanced threat prevention, Threat detection and response, Cloud security, Endpoint protection.

Answered from the vendors’ own pages

Netdata: Is Netdata fully open source?

The agent is GPLv3. The current dashboard interface is under a separate restrictive licence, so the complete product is open core rather than open source.

Palo Alto Networks: How much do Palo Alto Networks products cost?

Palo Alto Networks does not publish pricing on their main website. Customers must request a demo, trial, or contact their sales team directly to receive custom pricing based on specific security needs and deployment scale.

Source
Netdata: Can it run without any connection to Netdata Cloud?

Yes, agents work standalone and dashboards can be served locally, but you lose fleet-wide views and need to configure local interface serving deliberately.

Netdata: Does it replace Prometheus?

For host and container infrastructure metrics it often does. For custom application metrics with an existing exporter ecosystem and long retention, most teams keep both.

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