Best Network Monitoring Software · 2026

Auvik logoAuvik vs Nagios XI logoNagios XI

Auvik vs Nagios XI: on our data-weighted scoring, Nagios XI edges ahead (8.0 vs 7.8/10). Auvik starts at Custom quote and is best for msps wanting automated network mapping + monitoring; Nagios XI starts at $2595/one-time (100 nodes, Standard) and is best for teams wanting on-prem, perpetually-licensed infrastructure monitoring with a free open-source core. Choose Nagios XI for the stronger overall track record; consider Auvik if its pricing model or fit matches your environment better. Side-by-side table below.

Our pick

Auvik

8.2/10
MSP Compared score
Starting price
Custom quote
Reviews
4.5/5 (~200 G2 reviews)
Free trial
14 days
Deployment
Cloud
Best for
MSPs wanting automated network mapping + monitoring
Visit Auvik →

Nagios XI

7.9/10
MSP Compared score
Starting price
$2595/one-time (100 nodes, Standard)
Reviews
4.5/5 (~55 G2 reviews)
Free trial
Free tier + 30 days
Deployment
On-prem
Best for
Teams wanting on-prem, perpetually-licensed infrastructure monitoring with a free open-source core
Visit Nagios XI →

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Strengths at a glance

Six criteria, each scored 0–10 on the same scale from real review data, public pricing and feature coverage. See our methodology →

EditorialUser reviewsAdoptionAffordabilityFeature breadthEase of trial
AuvikNagios XI
CriterionAuvikNagios XI
Editorial 7.8 8.0
User reviews 9.0 9.0
Adoption 6.1 4.6
Affordability 5.0 9.5
Feature breadth 5.0 6.0
Ease of trial 6.0 10.0

Auvik vs Nagios XI: head-to-head

Auvik vs Nagios XI — specs and pricing
AuvikNagios XI
Starting price Custom quote $2595/one-time (100 nodes, Standard)
Pricing model quote per device
Free trial / tier 14 days Free tier + 30 days
Best for MSPs wanting automated network mapping + monitoring Teams wanting on-prem, perpetually-licensed infrastructure monitoring with a free open-source core
Deployment Cloud On-prem
G2 rating 4.5/5 (200) 4.5/5 (55)
Capterra rating
Our score 7.8 8.0

Choose Auvik if…

You need msps wanting automated network mapping + monitoring.

Pros

  • Automatic mapping
  • Quick deployment
  • Strong MSP fit

Cons

  • Quote pricing (per network)
  • Can get pricey
  • Deep config trails dedicated NPM

Auvik pricing · review

Choose Nagios XI if…

You need teams wanting on-prem, perpetually-licensed infrastructure monitoring with a free open-source core.

Pros

  • Free
  • capable open-source core
  • Perpetual (no recurring) license
  • On-prem data control + extensibility

Cons

  • Dated interface vs SaaS rivals
  • Heavier manual configuration
  • Support requires paid maintenance

Nagios XI pricing · review

In depth

Pricing: Nagios XI vs Auvik

Nagios XI bills on a per device model from $2595/one-time (100 nodes, Standard) (free tier available), while Auvik uses a quote model from Custom quote (14 days trial). Because the models differ, the cheaper option flips depending on your fleet size — model both at your seat/endpoint count.

Features & deployment

Nagios XI ships 6 headline capabilities (SNMP + network device monitoring, Perpetual on-prem licensing, Event-driven remediation, Free open-source core (Nagios Core)) and deploys On-prem. Auvik ships 5 (Auto network topology, SNMP monitoring, Config backup, Traffic insights), deploying Cloud.

Ratings & verdict

Nagios XI holds 4.5/5 (~55 G2 reviews); Auvik holds 4.5/5 (~200 G2 reviews). On our data-weighted score, Nagios XI edges ahead (8.0 vs 7.8/10). Pick Auvik instead when msps wanting automated network mapping + monitoring. See Nagios XI alternatives or Auvik alternatives.

Frequently asked questions

Auvik vs Nagios XI: which is better?
Auvik vs Nagios XI: on our data-weighted scoring, Nagios XI edges ahead (8.0 vs 7.8/10). Auvik starts at Custom quote and is best for msps wanting automated network mapping + monitoring; Nagios XI starts at $2595/one-time (100 nodes, Standard) and is best for teams wanting on-prem, perpetually-licensed infrastructure monitoring with a free open-source core.
Is Auvik cheaper than Nagios XI?
Auvik starts at Custom quote and Nagios XI starts at $2595/one-time (100 nodes, Standard) (see the pricing rows for models and limits).
Data as of June 16, 2026. Sources: auvik.com, nagios.com. Figures are pulled from public vendor and security data and refreshed automatically.