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Paessler PRTG Network Monitor vs ThousandEyes DNS Monitoring

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

Paessler PRTG Network Monitor

Free plan AndroidAPIiPhone+5

PRTG combines on-premises infrastructure monitoring with alerts, reports, dashboards, and an API. Check sensor needs and the single-license-per-server limit when choosing a plan.

Visit Paessler PRTG Network Monitor

ThousandEyes DNS Monitoring

Free trial AndroidAPIiPhone+5

ThousandEyes DNS Monitoring provides detailed DNS checks, hierarchy tracing, DNSSEC verification and broad alert routing. Its paid, usage-based structure is suited to organizations that need monitoring across varied infrastructure.

Visit ThousandEyes DNS Monitoring

The facts

Paessler PRTG Network MonitorThousandEyes DNS Monitoring
Free planYesA free trial
Open sourceNot publishedNot published
Runs onAndroid, API, iPhone, Linux, Mac, Self-hosted, Web, WindowsAndroid, API, iPhone, Linux, Mac, Self-hosted, Web, Windows
Lowest paid planPRTG 500: $200 a yearFree or on request
Plans published61
MakerNot publishedNot published
Websitepaessler.comthousandeyes.com
On dns monitoring software#15 of 36#31 of 36

Paessler PRTG Network Monitor: what it does well

  • More than 250 preconfigured sensors
  • Customizable alerts and scheduled reports
  • API for monitoring data and custom features
  • Free iOS and Android monitoring apps

What to know first

  • Mobile apps do not support cluster setups
  • License sizes cannot be combined on one server
  • Paid plans start at $200/mo billed annually

ThousandEyes DNS Monitoring: what it does well

  • Monitors on-premises and third-party DNS
  • Traces complete DNS hierarchies
  • Verifies DNSSEC keychains
  • Alerts on record changes
  • 15-day trial with global Cloud Agents

What to know first

  • No free plan
  • Pricing is available on request
  • Annual cost depends on visibility needs
  • Usage is calculated from test units

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