Softwr

Technology · head to head

Honeycomb vs Nagios XI

Honeycomb logo

Honeycomb

Technology

Observability that's actually useful

From
Free
Rated
-
Full reviewWebsite
Nagios XI logo

Nagios XI

Technology

Enterprise-grade monitoring solution with advanced visualization and reporting

From
Free
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: Honeycomb free tier caps at 20 million events per month and 100 million metrics data points; Nagios XI free Edition caps at 7 nodes or 100 services, whichever limit is hit first
  • Prices and features above were last checked on 29 August 2026.

Where they differ

Only the attributes on which Honeycomb and Nagios XI actually diverge.

Attributes where Honeycomb and Nagios XI differ
AttributeHoneycombNagios XI
Pricing modelfreemiumone-time

Identical on both: starting price (Free), free tier (Yes), platforms (Web), user rating (Not yet rated), category (Technology).

What people use each for

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

Honeycomb

  • Tracing requests through distributed microservicesnot Nagios XI
  • Observing AI agent behavior in productionnot Nagios XI
  • Debugging cloud migrations in real-timenot Nagios XI
  • Monitoring Kubernetes across multiple cloudsnot Nagios XI

Nagios XI

  • Monitoring servers, networks, and IoT devices for status changesnot Honeycomb
  • Detecting infrastructure problems before they cause outagesnot Honeycomb
  • Creating customizable dashboards for real-time IT visibilitynot Honeycomb
  • Tracking SLA compliance and generating capacity planning reportsnot Honeycomb

Where each one falls short

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

Honeycomb

  • Free tier caps at 20 million events per month and 100 million metrics data points
  • Pro tier starts at $150 per month for only 50 million events, with cost scaling per additional event block up to its 750 million event ceiling
  • Enterprise tier's event and data point volumes are variable and its price is custom, requiring direct sales contact
  • Telemetry Pipeline is billed separately at $0.10 per GB on top of the base plan price

Nagios XI

  • Free Edition caps at 7 nodes or 100 services, whichever limit is hit first
  • Standard Edition is licensed per node count, starting at $2,595 for 100 nodes and rising to $14,995 for 1,000 nodes
  • Enterprise Edition, which adds capacity planning and SLA reporting, is sold as an add-on starting at $4,690 for 100 nodes on top of the base license
  • Sitewide Edition for large distributed environments has no published price and requires contacting sales

Pricing, plan by plan

Honeycomb

Free
  • FreeFree
    • 20M events per month
    • 100M metrics data points per month
    • 2 Triggers
  • Pro$150/month
    • 750M events per month
    • 3.75B metrics data points per month
    • 100 Triggers

Nagios XI

Free
  • Free EditionFree
    • 7 nodes OR 100 services limit
    • Self-supported only
  • Standard 100-Node$2595/perpetual
    • 100 nodes
    • First year includes support and upgrades
  • Standard 500-Node$8295/perpetual
    • 500 nodes
    • First year includes support and upgrades
  • Standard 1000-Node$14995/perpetual
    • 1,000 nodes
    • First year includes support and upgrades

Which should you pick?

Choose Honeycomb if

  • You want to start without paying.
Honeycomb review

Choose Nagios XI if

  • You want to start without paying.
Nagios XI review

Questions people ask

Is Honeycomb or Nagios XI better?
Neither clearly leads. Honeycomb starts at Free and Nagios XI at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Honeycomb or Nagios XI?
Honeycomb starts at Free and Nagios XI at Free.
Does Honeycomb or Nagios XI run on more platforms?
Both run on Web, so platform support will not decide this one for you.
Can I use Honeycomb for free?
Both have a free tier, so you can try either at no cost before committing.
What is Honeycomb best used for?
Honeycomb is most often used for tracing requests through distributed microservices, observing ai agent behavior in production, debugging cloud migrations in real-time, monitoring kubernetes across multiple clouds. Of those, tracing requests through distributed microservices and observing ai agent behavior in production are not what Nagios XI is typically brought in for.

Answered from the vendors’ own pages

Honeycomb: Is Honeycomb free forever?

Honeycomb offers a free plan forever with up to 20M events per month and 100M metrics data points per month, best for testing and individual projects.

Source
Nagios XI: What is Nagios XI's pricing model?

Nagios XI uses perpetual licensing with one-time purchase costs based on node count, ranging from $2,595 for 100 nodes to $14,995 for 1,000 nodes.

Source
Honeycomb: What is the cost of Honeycomb's Telemetry Pipeline?

Honeycomb's Telemetry Pipeline starts at $0.10 per GB, with monthly or annual billing options available.

Source
Nagios XI: Is there a free version of Nagios XI?

Yes, Nagios XI Free Edition is available at no cost with a limit of 7 nodes or 100 services, whichever is reached first.

Source
Honeycomb: Can I get custom Honeycomb pricing?

Yes, Honeycomb offers Enterprise plans with custom pricing and a base allowance starting at 10 billion events per year with dedicated support.

Source
Nagios XI: What is included with Nagios XI licensing?

Initial licenses include one year of free version upgrades, up to 10 support cases, and support portal access. Each license permits three installations: production, backup/failover, and testing/development.

Source
Share

Related pages

More on Honeycomb

More on Nagios XI

Keep looking

Other head to heads