Checkmk vs SolarWinds NPM

A side-by-side comparison on deployment model, data residency, licensing basis and security coverage. Structural facts are verifiable against vendor documentation; the scored dimensions are our assessment.

CM

Checkmk

Checkmk GmbH

7.7

Average across eight dimensions

Deployment
Self-hosted
Licensing
Free (Community) / per service (Pro)
Time to value
Medium
Segment
Mid-market / enterprise
G2
4.7 (306)
SW

SolarWinds NPM

SolarWinds

7.5

Average across eight dimensions

Deployment
Self-hosted
Licensing
Per element
Time to value
Medium
Segment
Mid-market / enterprise
G2
—

Score by dimension

Dimension CM SW
Data residency control 9.5 8.5
Pricing value 7.5 4.5
Detection accuracy 7.5 8
Response speed 7.5 8
Ease of setup 7.5 7
Management UX 8 8.5
Integration depth 8 9
Security coverage 6 6.5

What the comparison says

Both platforms are self-hosted, so deployment model is not what separates them here. Checkmk is described as medium to reach value, against medium for SolarWinds NPM.

Checkmk licenses on free (Community) / per service (Pro), SolarWinds NPM on per element. Neither bills on data volume, so the comparison is about what each licence includes rather than how much you send it.

Checkmk leads on residency and pricing value. SolarWinds NPM leads on integrations.

Checkmk

  • +Rule-based configuration scales far better than per-host definitions.
  • +Free Community edition is genuinely capable rather than a limited trial.
  • +Distributed monitoring is a first-class feature, not an add-on.
  • −Enterprise features including advanced reporting sit behind paid editions.
  • −Smaller community than Zabbix or Nagios, so fewer third-party templates.

Best for Teams wanting a modern open-core platform that scales without per-device cost.

Watch out Confirm which features you need are in Community before assuming the free edition suffices.

SolarWinds NPM

  • +Polished interface and mature topology mapping.
  • +Deep device support and a large module ecosystem across the Orion platform.
  • +Self-hosted, with strong enterprise reporting.
  • −Element-based licensing makes this among the most expensive options at scale.
  • −Reputational overhang from the 2020 supply chain compromise still features in security reviews.

Best for Enterprises wanting a polished commercial platform with broad device coverage.

Watch out Model element counts carefully, and expect security review questions about the vendor.

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More Checkmk comparisons

CM vs NP CM vs ZB CM vs PR CM vs LN CM vs NG CM vs IC CM vs OB CM vs OM CM vs AU CM vs DD CM vs ND CM vs CA CM vs WU

More SolarWinds NPM comparisons

SW vs NP SW vs ZB SW vs PR SW vs LN SW vs NG SW vs IC SW vs OB SW vs OM SW vs AU SW vs DD SW vs ND SW vs CA SW vs WU

Data last verified 2026-10-06. nPro publishes this comparison. Where nPro appears as one of the platforms listed, its card is marked and its scores are our own assessment. Third-party review scores are sourced from public vendor profiles. Structural facts are verifiable against each vendor's documentation: deployment model, licensing basis and residency.