Side by side
LibreNMS vs SpeedFan
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.
Free plan AndroidAPIiPhone+3
LibreNMS provides broad network discovery, alerting, and monitoring capabilities at no listed plan cost. It is self-hosted, with community help and partner-provided commercial support available.
Visit LibreNMS Free plan Windows
SpeedFan combines hardware monitoring, disk-health readings, and conditional fan control at no cost. Its power-user focus and hardware compatibility requirements make careful configuration important.
Visit SpeedFanThe facts
| LibreNMS | SpeedFan | |
|---|---|---|
| Free plan | Yes | Yes |
| Open source | Not published | Not published |
| Runs on | Android, API, iPhone, Linux, Self-hosted, Web | Windows |
| Lowest paid plan | Free or on request | Free or on request |
| Plans published | 1 | 1 |
| Maker | Not published | SpeedFan |
| Website | librenms.org | almico.com |
| On hardware monitoring software | #13 of 59 | #50 of 59 |
LibreNMS: what it does well
- Automatic discovery supports multiple network protocols
- Distributed polling supports horizontal scaling
- Two-factor authentication is documented
- Native iPhone and Android apps provide core functionality
What to know first
- Self-hosted deployment requires installation
- Commercial SLA-backed support is offered through partners
SpeedFan: what it does well
- Free Windows software
- Monitors voltages, fans, and temperatures
- Reads S.M.A.R.T. disk information
- Online analysis uses millions of reports
- Supports custom events
What to know first
- Fan control needs compatible motherboard circuitry
- Latest listed version is 4.52
- Maker cautions against unattended configurations
- Hardware access may not suit every system
Alternatives to LibreNMS Alternatives to SpeedFan The whole list