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NetVizura NetFlow Analyzer vs WhatsUp Gold

Both stand on network monitoring. Which one you can start free with, which one lets you read the code, and what each costs once you pay.

NetVizura NetFlow Analyzer

Free trial LinuxSelf-hostedWeb+1

Choose NetVizura NetFlow Analyzer if your team needs detailed flow analysis, historical investigation, threshold alarms, and scheduled reports in a self-hosted deployment. The trial lets you assess three included modules for 30 days, within its flow-rate and exporter limits. Look elsewhere if you need a hosted deployment or a paid plan with a published price.

Visit NetVizura NetFlow Analyzer

WhatsUp Gold

Free trial APISelf-hostedWeb+1

WhatsUp Gold brings infrastructure monitoring, topology mapping, automation, and integrations into one product. Its deployment and licensing limits are worth checking against the size and platform requirements of an environment.

Visit WhatsUp Gold

The facts

NetVizura NetFlow AnalyzerWhatsUp Gold
Free planA free trialA free trial
Open sourceNot publishedNot published
Runs onLinux, Self-hosted, Web, WindowsAPI, Self-hosted, Web, Windows
Lowest paid planFree or on requestNetwork Detection & Response Lite: $866 a year
Plans published36
MakerNot publishedNot published
Websitenetvizura.comwhatsupgold.com
On network monitoring#39 of 55#45 of 55

NetVizura NetFlow Analyzer: what it does well

  • Accepts NetFlow v5 and v9, NSEL, IPFIX, and sFlow exports.
  • Analyzes traffic across hosts, conversations, services, protocols, and more.
  • Uses customizable Traffic Patterns to group traffic by network attributes.
  • Provides alarms for throughput and volume thresholds.
  • Can export and schedule reports for email delivery.

What to know first

  • The 30-day trial is limited to 500 flows per second.
  • The trial allows up to five NetFlow exporters.
  • Paid licence prices are available on request.
  • Deployment is on premises and self-hosted.

WhatsUp Gold: what it does well

  • Monitors networks, servers, applications, storage, and cloud resources.
  • Topology maps show relationships, dependencies, and device status.
  • Can automate common fixes with scripts and policies.
  • Integrates with AWS CloudWatch and Azure Monitor.

What to know first

  • Server software requires Windows Server 2019, 2022, or 2025.
  • Business costs $1,229 a year for 50 devices.
  • A single server can poll at most 100,000 metrics.

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