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OhmGraphite vs Paessler PRTG Network Monitor

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

OhmGraphite

Free plan Windows

OhmGraphite provides a direct route from Windows hardware sensors to several monitoring back ends. Its usefulness depends on available sensors and willingness to configure a metric store and visualization system.

Visit OhmGraphite

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

The facts

OhmGraphitePaessler PRTG Network Monitor
Free planYesYes
Open sourceNot publishedNot published
Runs onWindowsAndroid, API, iPhone, Linux, Mac, Self-hosted, Web, Windows
Lowest paid planFree or on requestPRTG 500: $200 a year
Plans published16
MakerNot publishedNot published
Websitegithub.compaessler.com
On hardware monitoring software#47 of 59#29 of 59

OhmGraphite: what it does well

  • Free Windows service
  • Supports five metric-store destinations
  • Exports broad hardware measurements
  • Prometheus scrape mode available
  • Sensor names and categories are configurable

What to know first

  • Sensor availability depends on hardware
  • PawnIO is needed for some readings
  • Postgres schemas and columns cannot be configured
  • Requires metric-store and dashboard setup

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

Alternatives to OhmGraphite Alternatives to Paessler PRTG Network Monitor The whole list