Best Hardware Monitoring Tools in 2026 · page 2

GKrellM

GKrellM is a free system-monitoring application that presents its monitors in a single-process stack.

IPMI Monitor

IPMI Monitor is a self-hosted web application for monitoring server hardware through IPMI or BMC interfaces.

LibreNMS

LibreNMS is a free, self-hosted network monitoring system with device support.

Site24x7 Hardware Monitoring

Site24x7 Hardware Monitoring tracks hardware health across SNMP devices, servers, switches, routers, and firewalls.

Libre Hardware Monitor

NVTOP

NVTOP is a command-line task monitor for inspecting GPU and accelerator activity across supported devices.

gpuview

AccuBattery

AccuBattery is freemium Android software for monitoring battery health and performance.

LogicMonitor

LogicMonitor Envision brings metrics, logs, events, and traces together to monitor and troubleshoot infrastructure.

GPU-Z

SpeedFan

BatteryCare

GSam Battery Monitor

BatteryMon

BatteryMon is a Windows utility for battery monitoring and hardware diagnostics.

Sidebar Diagnostics

Sidebar Diagnostics is a Windows desktop sidebar for keeping hardware readings visible while you work.

Zabbix

Zabbix is an open-source monitoring and observability solution for infrastructure, applications, networks, and services.

lm-sensors

BatteryBar

BatteryBot Pro

SSD Fan Control

Observium

Observium is a self-hosted platform for monitoring and managing networks.

HWall

michka

Michka is a self-hosted dashboard for monitoring home servers and homelabs in a browser.

Open Hardware Monitor

Prometheus Node Exporter

Prometheus Node Exporter exposes hardware and operating system metrics from *NIX kernels for Prometheus.