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Technology · head to head

Nagios XI vs Sourcegraph

Nagios XI logo

Nagios XI

Technology

Enterprise-grade monitoring solution with advanced visualization and reporting

From
Free
Free plan
Yes
Full reviewWebsite
Sourcegraph logo

Sourcegraph

Developer Tools

Code search and intelligence platform for large codebases with Cody AI assistant

From
$16000/year
Free plan
No
Full reviewWebsite

The short version

  • Only Nagios XI has a free tier, so it costs nothing to try first.
  • Each has a real cost: Nagios XI free Edition caps at 7 nodes or 100 services, whichever limit is hit first; Sourcegraph enterprise pricing starting at $16k annually creates significant barrier for small teams
  • Prices and features above were last checked on 29 August 2026.

Where they differ

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

Attributes where Nagios XI and Sourcegraph differ
AttributeNagios XISourcegraph
Starting priceFree$16000/year
Pricing modelone-timesubscription
Free tierYesNo
PlatformsWebCloud, Self-hosted
CategoryTechnologyDeveloper Tools

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

What people use each for

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

Nagios XI

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

Sourcegraph

  • Large-scale code migrations across hundreds of repositoriesnot Nagios XI
  • Enterprise governance and code ownership trackingnot Nagios XI
  • AI-assisted bug hunting and security pattern detectionnot Nagios XI
  • Onboarding engineers into large unfamiliar codebasesnot Nagios XI
  • Regulatory compliance and code audit trailsnot Nagios XI

Where each one falls short

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

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

Sourcegraph

  • Enterprise pricing starting at $16k annually creates significant barrier for small teams
  • No free tier or standard plan published; all options require custom sales engagement
  • Complex enterprise-only positioning limits adoption compared to GitHub Copilot's pervasiveness
  • Requires indexing entire codebase; not suitable for small or ephemeral projects

Pricing, plan by plan

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

Sourcegraph

$16000/year
  • Enterprise$16000/year
    • Scales with team size
    • Credits for AI features per user
    • Deep Search

Which should you pick?

Choose Nagios XI if

  • You want to start without paying.
Nagios XI review

Choose Sourcegraph if

  • You work on Cloud, Self-hosted.
Sourcegraph review

Questions people ask

Is Nagios XI or Sourcegraph better?
Neither clearly leads. Nagios XI starts at Free and Sourcegraph at $16000/year, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Nagios XI or Sourcegraph?
Nagios XI has a free tier; the other does not. Paid plans start at Free for Nagios XI and $16000/year for Sourcegraph.
Does Nagios XI or Sourcegraph run on more platforms?
Nagios XI runs on Web. Sourcegraph runs on Cloud, Self-hosted.
Can I use Nagios XI for free?
Yes. Nagios XI has a free tier, so you can try it without paying. Sourcegraph starts at $16000/year.
What is Nagios XI best used for?
Nagios XI is most often used for monitoring servers, networks, and iot devices for status changes, detecting infrastructure problems before they cause outages, creating customizable dashboards for real-time it visibility, tracking sla compliance and generating capacity planning reports. Of those, monitoring servers, networks, and iot devices for status changes and detecting infrastructure problems before they cause outages are not what Sourcegraph is typically brought in for.

Answered from the vendors’ own pages

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
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
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
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