Checkmk monitors cloud, hybrid, and data center infrastructure, including containers, networks, and web, mail, and database servers.
Alternatives to GPU-Z
Netdata is an observability platform for monitoring infrastructure and investigating problems in real time.
Centreon is an IT monitoring platform for complex infrastructure spanning cloud environments and edge systems.
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ManageEngine OpManager
ManageEngine OpManager monitors and manages network infrastructure from a unified console.
Free planAndroidiOSWebAPI8.3From $95 a year - 5
Telegraf
Telegraf is an open source agent for collecting metrics from infrastructure, applications, and devices.
Free planOpen sourceWebAPILinuxmacOS8.3From $18,000 a year - 6

Nagios XI
Nagios XI is monitoring software installed on a Linux server you own.
Free planWebAPILinuxmacOS8.1$2,595 one-time - 7
Glances
Glances is a free, open-source tool for viewing real-time system statistics and running processes across platforms.
Free planOpen sourceAndroidWebAPILinux8.0Free plan - 8

Pokesensor
Pokesensor is a local hardware-monitoring app for Windows, macOS, and Linux.
Free planLinuxmacOSWindows7.9From $5 a month - 9
MSI Afterburner
MSI Afterburner is a free Windows utility for tuning and monitoring graphics hardware.
Free planAndroidWindows7.8Free plan - 10

PA File Sight
PA File Sight is an on-premises tool for monitoring file integrity, protecting against ransomware, preventing data loss, and auditing file access.
AndroidiOSWebAPI7.7From $30 a month - 11

Paessler PRTG Network Monitor
Paessler PRTG Network Monitor monitors systems, devices, traffic, applications, and other infrastructure metrics from an on-premises installation…
Free planAndroidiOSWebAPI7.7From $200 a month - 12
Supermicro SuperDoctor 5
Supermicro SuperDoctor 5 is a free monitoring tool for Windows and Linux that tracks hardware health and system availability in data centers in real time.
Free planLinuxWindows7.6Free plan - 13
smartmontools
smartmontools is a free package containing smartctl and smartd for controlling and monitoring storage devices through SMART.
Free planLinuxmacOSWindows7.6Free plan - 14
HWiNFO
HWiNFO is hardware information and monitoring software for Windows and DOS-compatible systems.
Windows7.3 - 15

Icinga
Icinga monitors infrastructure and applications, collecting and analyzing data to help teams identify and resolve errors.
Free planWebAPILinuxSelf-hosted7.3From $2,000 a year - 16
XStat
XStat monitors live hardware data and lets users build custom sensor panels for a desktop and other devices on the local network.
Free planAndroidWebWindows7.2Free plan - 17

NetXMS
NetXMS is an open-source solution for monitoring networks and infrastructure.
Free planAndroidWebAPILinux7.2Free plan - 18
Macs Fan Control
Macs Fan Control monitors fan speeds and temperature sensors on Macs, including third-party HDD and SSD sensors through S.M.A.R.T.
Free planmacOSWindows7.1Free plan - 19
Core Temp
AndroidWindows7.1 - 20
OpenNMS
OpenNMS is an open-source platform for monitoring faults, performance and traffic and generating alarms across local and distributed networks.
Free planWebAPILinuxSelf-hosted7.1From $6,000 a year - 21

Argus Monitor
Argus Monitor is Windows software for controlling fans and monitoring system hardware.
Windows7.0 - 22
AIDA64
AndroidiOSWindows7.0€59.95 one-time - 23

Datadog Experiments
WebAPI7.0From $450 a month - 24

HWMonitor
HWMonitor reads sensor data that helps track PC health, including temperatures, voltages, power, current, fan speed, utilization, and clock speeds.
Free planAndroidWindows7.0$19.95 one-time - 25

NVIDIA Data Center GPU Manager
NVIDIA Data Center GPU Manager (DCGM) provides tools to manage and monitor NVIDIA data center GPUs in cluster environments.
Free planAPILinuxSelf-hosted6.9Free plan - 26
GKrellM
GKrellM is a free system-monitoring application that presents its monitors in a single-process stack.
Free planLinuxmacOSWindows6.9Free plan - 27

IPMI Monitor
IPMI Monitor is a self-hosted web application for monitoring server hardware through IPMI or BMC interfaces.
Free planWebLinuxSelf-hosted6.9From $100 a month - 28

LibreNMS
LibreNMS is a free, self-hosted network monitoring system with device support.
Free planAndroidiOSWebAPI6.9Free plan - 29
Site24x7 Hardware Monitoring
Site24x7 Hardware Monitoring tracks hardware health across SNMP devices, servers, switches, routers, and firewalls.
AndroidiOSWebAPI6.9From $9 a month - 30
NVTOP
NVTOP is a command-line task monitor for inspecting GPU and accelerator activity across supported devices.
Free planLinuxSelf-hosted6.8Free plan

