SolarWinds Network Performance Monitor review

SolarWinds Network Performance Monitor is the long-standing choice for big internal network teams. It discovers multi-vendor routers, switches, firewalls and wireless controllers, tracks response time and packet loss, and draws topology maps that show how devices, interfaces and locations connect. Alerts use dynamic baselines, dependencies and thresholds to cut noise, and PerfStack lets admins overlay network, system and application metrics on one timeline when other SolarWinds modules are installed. NPM now sits inside SolarWinds Observability Self-Hosted, which SolarWinds prices from $8 per node per month on multi-year contracts billed annually, and you can host it behind your firewall or in AWS, Azure or GCP. Flow analysis, configuration management and IP address management are separate modules, so the full stack costs more than the headline price. Expect a heavier install and more upkeep than the cloud tools on this list, in exchange for a very deep feature set.

Who it is for

Large internal network teams that want deep self-hosted monitoring and already use other SolarWinds modules.

Price

SolarWinds Observability Self-Hosted from $8 per node per month, multi-year contracts billed annually.

SolarWinds Observability Self-Hosted Starts at $8 per node, per month.
Quoted from the vendor pricing page on November 9, 2026.

Key features

• Automatic discovery of multi-vendor routers, switches, firewalls and wireless controllers
• Response time and packet loss tracking
• Topology maps showing connections between devices, interfaces and locations
• Intelligent alerts with dynamic baselines, dependencies and thresholds
• PerfStack timelines that overlay network, system and application metrics

Strengths and weaknesses

• Strength: Deep feature set built over many years of network management
• Strength: Self-hosted on premises or in AWS, Azure or GCP
• Strength: Fully functional 30-day trial
• Weakness: The $8 starting price assumes multi-year contracts billed annually
• Weakness: Flow analysis, config management and IP management are separate modules
• Weakness: Heavier to deploy and run than cloud tools like Auvik or Domotz

Key facts

• Platform: SolarWinds Observability Self-Hosted
• Starting price: $8 per node per month
• Hosting: Self-hosted, on premises or public cloud
• Free trial: 30 days

Where it ranks

SolarWinds Network Performance Monitor is No. 8 in our Best Network Monitoring Tools verdict.