Best Hardware Monitoring Software in 2026
Updated
In short: Paessler PRTG Network Monitor is ranked #1 of 58 as of 4 October 2026, ahead of Netdata and NetXMS. The best-ranked option with a free plan is Netdata. The lowest first paid tier on this page is Centreon at €0.19/mo.
Keeping track of hardware means monitoring the sensors and devices that matter to you, then deciding how you want to review readings or receive alerts. Compare remote monitoring and supported platforms to see where each tool can be used, and check sensor history if you need to look back at measurements. Custom sensor support and alert channels describe other ways to shape monitoring and surface changes. Monitored device limits, free-plan availability, and the paid starting point help frame scale and cost. The ranking begins with Supermicro SuperDoctor 5, smartmontools, and Pokesensor, followed by HWiNFO and Netdata. Weigh the listed criteria against your hardware and visibility needs.
58 hardware monitoring software ranked on what their makers publish — plans and prices, free tiers, platforms and the facts on their own pages.
#1 Paessler PRTG Network Monitor Top pick · 7.4 Free plan · $16.67/mo
#2 Netdata Runner-up · 7.3 Free plan · $4.50/mo
#3 NetXMS Also great · 7.3 Free plan · Free
- Free planFree trial AndroidapiiOSLinuxmacOSself-hostedWebWindows
- Free plan
- Yes
- Paid from
- 200 /mo
- Monitored device limit
- 50 devices
RecognisedDocumentedFree planPlatforms$16.67/mofirst paid tier About Paessler PRTG Network MonitorVisit site - Free planFree trial AndroidiOSLinuxmacOSself-hostedWebWindows
- Free plan
- Yes
- Paid from
- 4.5 /mo
RecognisedDocumentedFree planPlatforms$4.50/mofirst paid tier About NetdataVisit site - Free planFree trial AndroidapiLinuxmacOSself-hostedWebWindows
- Free plan
- Yes
- Supported platforms
- Windows, macOS, Linux, FreeBSD, Solaris, AIX, HP-UX, web
- Remote monitoring
- Yes
RecognisedDocumentedFree planPlatforms - Free planFree trial AndroidapiiOSLinuxself-hostedWebWindows
- Free plan
- Yes
- Monitored device limit
- 10 devices
RecognisedDocumentedFree planPlatforms$7.92/mofirst paid tier About ManageEngine OpManagerVisit site - Free planFree trial apiLinuxself-hostedWebWindows
- Free plan
- Yes
- Monitored device limit
- 125 devices
RecognisedDocumentedFree planPlatforms€0.19/mofirst paid tier About CentreonVisit site - Free planFree trial apiLinuxmacOSself-hostedWebWindows
- Free plan
- Yes
RecognisedDocumentedFree planPlatforms$275/mofirst paid tier About CheckmkVisit site - Free plan AndroidapiLinuxmacOSself-hostedWebWindows
- Supported platforms
- Linux, BSD, macOS, Windows, Android, Web, API, self-hosted
- Remote monitoring
- Yes
RecognisedDocumentedFree planPlatforms - Free plan LinuxmacOSWindows
- Free plan
- Yes
- Paid from
- 5 /mo
- Supported platforms
- Windows 10/11, macOS 12+, Linux
- Remote monitoring
- Yes
- Sensor history
- 1 days
RecognisedDocumentedFree planPlatforms$5/mofirst paid tier About PokesensorVisit site - Free plan LinuxmacOSWindows
- Free plan
- Yes
- Supported platforms
- Linux, FreeBSD, NetBSD, OpenBSD, macOS, Solaris, Windows, Cygwin, OS/2, eComStation, QNX
RecognisedDocumentedFree planPlatforms - Free plan LinuxWindows
- Free plan
- Yes
- Supported platforms
- Windows, Linux
- Remote monitoring
- Yes
RecognisedDocumentedFree planPlatforms - Free plan LinuxmacOSWindows
- Free plan
- Yes
- Supported platforms
- Linux, FreeBSD, Mac OS X, NetBSD, OpenBSD, Windows
- Remote monitoring
- Yes
RecognisedDocumentedFree planPlatforms - Free plan AndroidapiiOSLinuxself-hostedWeb
- Free plan
- Yes
RecognisedDocumentedFree planPlatforms - Free planFree trial AndroidWindows
- Free plan
- Yes
- Supported platforms
- windows, android
- Remote monitoring
- Yes
- Monitored device limit
- 10 devices
RecognisedDocumentedFree planPlatforms - Free plan macOSWindows
- Free plan
- Yes
- Supported platforms
- macOS, Windows via Boot Camp
RecognisedDocumentedFree planPlatforms - Free planFree trial apiLinuxself-hostedWeb
- Free plan
- Yes
RecognisedDocumentedFree planPlatforms - AndroidWindows
- Free plan
- Yes
- Supported platforms
- Windows
- Remote monitoring
- Yes
RecognisedDocumentedFree planPlatforms - Free trial apiLinuxmacOSself-hostedWebWindows
- Free plan
- Yes
- Paid from
- 50 /mo
RecognisedDocumentedFree planPlatforms - Free plan Android
- Free plan
- Yes
- Supported platforms
- Android
- Sensor history
- 1 days
RecognisedDocumentedFree planPlatforms - Free plan Android
- Free plan
- Yes
- Supported platforms
- android
RecognisedDocumentedFree planPlatforms - Windows
- Free plan
- Yes
- Supported platforms
- Windows, DOS
- Remote monitoring
- Yes
- Monitored device limit
- 5 devices
RecognisedDocumentedFree planPlatforms - Free trial AndroidapiiOSLinuxself-hostedWindows
- Free plan
- Yes
- Supported platforms
- Windows, Linux, iOS, Android, self-hosted, API
- Remote monitoring
- Yes
- Monitored device limit
- 1 devices
RecognisedDocumentedFree planPlatforms$30/mofirst paid tier About PA File SightVisit site - Windows
- Free plan
- No
- Supported platforms
- windows
RecognisedDocumentedFree planPlatforms$1/mofirst paid tier About Argus MonitorVisit site - WebWindowsLinuxiOSAndroidapi
- Paid from
- 9 /mo
- Supported platforms
- web, Windows, Linux, iOS, Android, API
- Remote monitoring
- Yes
- Sensor history
- 30 days
RecognisedDocumentedFree planPlatforms - Free plan macOS
- Free plan
- Yes
- Supported platforms
- macOS
RecognisedDocumentedFree planPlatforms - Free trial apiLinuxWebWindows
- Free plan
- No
RecognisedDocumentedFree planPlatforms$16/mofirst paid tier About LogicMonitorVisit site
Is your app on this list?
Numbered spots on this list can be sponsored. They are labelled, and the editorial order and scores never change for payment.
Questions about this list
Which hardware monitoring software is ranked first on Everything Xiaomi?
Paessler PRTG Network Monitor is ranked #1 of 58 with a score of 7.4. Netdata is second and NetXMS third.
How many of these have a free plan?
18 of the 25 on this page publish a free plan on their own pricing pages.
Which is the cheapest paid option?
On this page, Centreon has the lowest first paid tier we found: €0.19/mo.
How is this list ranked?
Ranked on what each maker publishes: documentation depth, a free tier and the platforms it runs on. Paid placements never change a rank.