10 Best Hardware Monitoring Software for 2026

This comprehensive guide covers the best hardware monitoring software based on scores from G2 and Capterra and ranked according to a unique formula.

The best hardware monitoring software at a glance

10 best hardware monitoring software

All G2 & Capterra data as of January 2026.

1. NinjaOne

NinjaOne is our top choice for the best hardware monitoring software. It is a trusted endpoint management company used by 17,000+ clients worldwide. Its robust endpoint management software solution automates the hardest part of IT to deliver visibility, security, and control over all endpoints. With its relentless focus on customer success, NinjaOne remains committed to building products that help clients efficiently monitor, manage, and secure their Windows, macOS, and Linux devices in a single pane of glass.

As a complete endpoint manager, it helps organizations of all sizes across all industries with their hardware monitoring, specifically with:

• Proactive problem resolution: NinjaOne empowers users to detect and address potential issues before they affect operations. Its endpoint management platform can minimize downtime and maximize overall productivity by utilizing real-time monitoring and alerting.
• Maintain compliance: NinjaOne helps you maintain IT compliance with its various tools and insights capabilities.
• Capacity planning and performance optimization: NinjaOne tracks resource utilization trends to identify capacity constraints and performance bottlenecks.
• Asset discovery and inventory: NinjaOne automatically discovers and tracks hardware and software assets, simplifying inventory management and ensuring accurate record-keeping.
• Customized reports: NinjaOne users can generate detailed and customizable reports on system performance, security, and compliance, providing valuable insights for strategic decision-making.

What users say: 

Andreas Howering, IT manager at Citex Holding, was challenged by outdated, inefficient monitoring and ticketing systems. With NinjaOne, his team achieved an outstanding 50% reduction in its mean-time-to-resolution (MTTR).

“With other solutions, we had to do a lot of configurations to get the systems up and running initially. With NinjaOne you install it and immediately reap the benefits. NinjaOne provides us with a sense of security. When we have a new device, the first step is always to install NinjaOne. It’s the most essential thing we install on new devices,” he says. 

Read more NinjaOne customer stories or check out NinjaOne reviews.

NinjaOne reviews on G2

NinjaOne reviews on Capterra

2. ManageEngine OpManager

ManageEngine OpManager is an IT solution marketed as a comprehensive network monitoring platform. Its tools focus on functionalities that help IT teams monitor network devices’ health and overall status, ensuring optimal IT infrastructure performance.

The platform offers many capabilities essential for IT network monitoring. These features include hardware monitoring tools that promise to provide robust protection for system integrity. Its network oversight functionalities also help internal IT staff and MSPs monitor the important aspects of their managed computer hardware.

Best for

Best for organizations needing detailed network and hardware performance monitoring.

Features

• Monitoring precision: ManageEngine OpManager offers granular monitoring capabilities that allow technicians to monitor hardware health by components.
• Instant alerts: Since the platform has real-time network monitoring, it’s also capable of delivering real-time alerts on hardware issues.
• Automation: ManageEngine OpManager is also capable of automating workflows that IT technicians can use to troubleshoot hardware errors.

Shortcomings

• Setup: Users pointed out that ManageEngine OpManager has many functions that can heighten the complexities of setting up and configuration.
• Issues after updates: Some G2 users have experienced issues when integrating with third-party tools.
• Customization: Some users pointed out the lack of deep customization without scripting, prompting them to look for alternative configuration options.

ManageEngine OpManager reviews on G2

ManageEngine OpManager reviews on Capterra

3. Paessler PRTG

Paessler PRTG is a well-known network monitoring tool that can be deployed on-premises or in the cloud. As a robust computer hardware monitoring software, its platform allows IT teams to monitor all their systems, devices, traffic, and applications in their IT infrastructure. Its platform can diagnose network issues by continuously monitoring endpoints like servers, firewalls, routers, switches, and Windows and Linux systems.

Its hardware monitoring tool prevents downtimes and spots any bottlenecks. PRTG helps IT teams maintain optimal hardware health and network performance, from real-time monitoring to predictive maintenance.

Best for

Best for teams that want sensor-based monitoring with highly customizable alerts.

Features

• Automatic discovery: PRTG automatically discovers your entire network.
• Real-time monitoring: The platform constantly monitors several metrics, including speed, usage, health, and network traffic.
• Central management console: You can monitor your entire IT network from a single pane of glass.

Shortcomings

• OS compatibility: PRTG can only be installed on Windows servers.
• Built-in library: Compared to other hardware monitoring tools, the built-in library of PRTG is not as extensive.
• Customization: PRTG could improve its customization options.

PRTG reviews on G2

PRTG reviews on Capterra

See how PRTG compares with NinjaOne or read a more in-depth analysis of PRTG competitors.

4. Site 24/7

Site24x7 is an AI-powered observability platform for DevOps and IT operations. It is an all-in-one monitoring solution that includes server, public and private cloud, and application performance monitoring.

It joins this list of the best software for hardware monitoring because its tool helps IT teams gain granular visibility into their network devices by monitoring key performance metrics at the device and interface levels. Additionally, it alerts users immediately to any hardware-related event or status, such as changes in temperature, fan speeds, power supply, individual disks, and more for all device types (servers, switches, routers, firewalls, etc.)

Best for

Best for monitoring cloud infrastructure, websites, and servers from a single SaaS platform.

Features

• Server monitoring: The platform makes it easy to monitor Windows, Linux, FreeBSD, VMWare, Nutanix, Docker, and Kubernetes.
• Real user monitoring: You gain real-time visibility into user behavior and performance.
• Private and cloud infrastructure monitoring: Site24x7 helps you collect, analyze, and manage logs from different applications in a centralized dashboard.

Shortcomings

• Reporting: According to some users, customizing reports can be complex. They said it requires more configurations than expected, and intuitiveness can be improved.
• Functionality: Some advanced features are only available in higher-tiered plans.
• Alerts: The alert function can be overwhelming if not configured correctly.

5. Datadog

Datadog is a cloud monitoring-as-a-service that allows IT teams to see their entire IT infrastructure in a centralized dashboard. Its platform provides end-to-end user experience visibility of your IT environment, monitoring critical user journeys captured in an easy-to-use web recorder. It can also automatically collect logs from all your services, applications, and platforms, which enables you to analyze and explore log data in context.

For hardware monitoring, Datadog offers its Hardware Sentry, a monitoring agent built into its platform capable of reporting on the physical health of servers, network switches, and storage systems. Hardware Sentry collects metrics periodically and reports on the status of each processor, controller, disk, or power supply.

Best for

Best for cloud-first and DevOps teams requiring infrastructure and performance observability.

Features

• Centralized management: You gain end-to-end visibility into your entire IT network.
• Analytics: The platform helps you visualize load times, frontend errors, and resources for every user session, along with other user experience metrics.
• Automatic detection and alerting: Datadog immediately notifies you of performance problems, so you can perform the necessary troubleshooting.

Shortcomings

• Learning curve: Some users have said the initial setup may be complex, especially for newer IT professionals.
• Documentation: The documentation function of this hardware monitoring tool can be further improved.
• Customer service: According to some users, the customer service at Datadog could improve.

Datadog reviews on G2

Datadog reviews on Capterra

6. Zabbix

Zabbix is free and open-source monitoring software that offers a wide range of tools covering data collection, processing, alerting, and visualization in an all-in-one solution. Zabbix continuously updates and improves its tool, ensuring a better user experience and faster deployment.

Zabbix offers VMware monitoring, allowing IT teams to automatically discover their VMware clusters, data stores, hypervisors, and guest VMs. The platform also features smart problem thresholds that eliminate the need to track metrics manually. Therefore, users are immediately and automatically notified of any hardware anomalies. Detected problems can further be classified using tags for smarter alerting.

Best for

Best for organizations that prefer open-source, highly customizable infrastructure monitoring.

Features

• Single pane of glass view: Zabbix allows you to monitor networks and servers, cloud deployments, APIs and websites, services and applications, and IoT devices and sensors.
• Zabbix Cloud: You can now run Zabbix on-premises or in the cloud, making it more convenient for hybrid workforces.
• Scalability: The hardware monitoring tool is known for its scalability and is suitable for businesses of all sizes.

Shortcomings

• Initial setup: The platform may initially be complex and have a steep learning curve for new users.
• Official support: Because it is an open-sourced software solution, Zabbix lacks official support.
• Support documentation: Some G2 users have expressed their desire for Zabbix to improve some of its support documentation resources

Zabbix reviews on G2

Zabbix reviews on Capterra

7. IBM Instana

IBM Instana is an infrastructure monitoring tool that allows IT teams to monitor the health of their backend components to quickly pinpoint issues and address them before they become bigger problems. The solution delivers AI-powered automated monitoring, alerting, and remediation capabilities and real-time visibility into complex, distributed applications, servers, and infrastructure components, including servers, containers, databases, and more.

Instana offers a simple-to-understand infrastructure map that provides an overview of all monitored systems. Each block within the pillars represents the software component and hardware device within the IT environment and will change color to reflect any incidents, events, or changes.

Best for

Best for enterprises focused on real-time application and infrastructure performance monitoring.

Features

• Real-time threat detection: The platform offers real-time high-fidelity, full-stack data.
• Alerting and remediation: IBM Instana offers customizable alerts for faster remediation.
• Full OpenTelemetry support: OpenTelemetry allows you to automate, contextualize, and take intelligent action in OpenTelemetry to get the full picture of your IT network.

Shortcomings

• Learning curve: IBM Instana may be better suited for larger IT organizations.
• Custom metrics: According to some users, the flexibility of custom metrics may be enhanced.
• Integrations: The platform could add more third-party integrations.

IBM Instana reviews on G2

IBM Instana reviews on Capterra

8. Pulseway

Pulseway is a next-generation RMM built specifically for MSPs and internal IT departments to reduce downtime and improve IT efficiency through automation. Its all-in-one IT monitoring solution gives you complete visibility across your network, including workstations, servers, VMs, and network devices. We included it on this list of the best software for hardware monitoring because it allows you to resolve any vulnerabilities directly from the same interface.

For hardware monitoring, Pulseway allows you to take control of your virtual infrastructure, providing real-time insights into your hypervisors and virtual machines.

Best for

Best for MSPs and IT teams that need mobile-friendly remote monitoring and alerts.

Features

• Patch management: Pulseway ensures your systems are up-to-date and secure with automated and reliable OS patching for Windows and Mac.
• IT automation: Pulseway leverages AI-driven automation to reduce manual and repetitive tasks.
• Real-time monitoring of hardware performance: The platform empowers professionals to detect and address issues instantly.

Shortcomings

• Mobile app: According to some users, Pulseway’s mobile app is not as intuitive as its web version.
• Moderate learning curve: The initial setup may be complex for some.
• OS support: Some users have stated that the support for Mac and Linux devices is limited.

Pulseway reviews on G2

Pulseway reviews on Capterra

See how Pulseway compares with NinjaOne or read a more in-depth analysis of Pulseway competitors.

9. Checkmk

Checkmk is a scalable server monitoring tool for Sysadmins and DevOps. Its flexible platform can monitor any server through over 2,000 smart checks. Checkmk features easy-to-use configuration, auto-discovery, and network mapping.

In addition to conventional monitoring, Checmk includes its hardware/software inventory (HW/SW Inventory) that automatically identifies elements of your hosts, such as RAM components, serial numbers of installed hard disks, and whether any port on a switch has not been used for a while.

Best for

Best for scalable monitoring across large and complex IT environments.

Features

• Intelligent monitoring: The hardware monitoring tool allows you to monitor your hybrid IT infrastructure out of the box with thousands of available monitoring plug-ins.
• Automation: Checkmk offers auto-discovery and auto-configuration via a modern REST API and built-in agent management.
• Customization: You can customize and extend the Checkmk source code using Python.

Shortcomings

• Documentation: According to some G2 users, the documentation feature could be improved.
• Complexity: The platform may be better suited for more experienced IT professionals.
• Support: Currently, Checkmk has limited support for ARM CPUs.

Checkmk reviews on G2

Checkmk reviews on Capterra

10. Splunk Enterprise

Splunk Enterprise enables you to quickly search, analyze, and visualize your data to act on insights from across your technology landscape. Its robust platform enables end-to-end visibility from edge to cloud, allowing you to explore data of any type and value, no matter where it lives in your data ecosystem.

Its infrastructure monitoring tool is built to support open-source and open standards-based instrumentation, so you have full control of your data. You can use the tool to monitor time series (MTS) and usage analysis to identify optimization opportunities.

Best for

Best for organizations that rely on machine data and logs for operational intelligence.

Features

• Continuous monitoring: Splunk Enterprise continuously monitors events, conditions, and critical KPIs.
• Real-time alerting: The tool signals real-time critical events and impending conditions.
• Reporting: Reports can be created in real time and scheduled to run at any interval.

Shortcomings

• Performance: According to some G2 users, the platform can slow down when generating and displaying logs.
• Learning curve: Because of its complexity, Splunk Enterprise may be better suited for larger organizations
• Functionality: Full functionality is found in higher tiers.

Splunk Enterprise reviews on G2

Splunk Enterprise reviews on Capterra

What is hardware monitoring software?

Hardware monitoring software is a tool that helps IT professionals locate and mitigate issues caused by inefficient or compromised hardware operating conditions. It can detect CPU, RAM, and storage usage on any computer system and changes, such as rising temperature, fan failures, voltage drops, and other hardware failures on mission- critical computers.

Creating our list of the best computer hardware monitoring software

When searching for the question, “What is the best hardware monitoring software?”, you’ll likely find the simplest but most popular ones like HWiNFO and Progress WhatsUp Gold. However, choose software solutions that go beyond the fundamentals and provide monitoring, customizable alerts, and in-depth hardware inventory reporting capabilities. By prioritizing user experience and expanding functionality, our selection of the best PC hardware monitoring software tracks hardware issues while helping IT administrators seamlessly monitor and manage their entire IT estate.

Types of hardware monitoring software

Computer hardware monitoring software can be categorized into several types, each serving distinct purposes and offering unique features. Let’s look at some of them.

• Computer hardware monitoring tools:
  These tools monitor the performance and usage of individual computers. A hardware monitoring tool provides insights into CPU usage, memory, disk usage, and overall system stability. Some of its common features include real-time alerts and logging capabilities.
• Network monitoring tools:
  These tools monitor network performance and identify common network issues such as bottlenecks, outages, and unauthorized access. They provide real-time insights into traffic patterns, network bandwidth usage, and network device status.
• Cloud-based hardware monitoring tools:
  These tools operate entirely in the cloud, eliminating the need for on-premises servers. A cloud-based hardware monitoring tool “lives” in the cloud, monitoring cloud and on-premises environments. One example is NinjaOne, an IT management software that provides insights into virtual machines, storage, and networking resources. They enable users to manage resources more efficiently and optimize their performance.
• Unified IT management tools:
  These tools combine hardware monitoring with other IT management features, such as IT asset management and configuration management. Tools like NinjaOne provide a holistic view of your IT infrastructure in a single pane of glass.
• Specialized monitoring tools:
  These monitoring tools focus on specific hardware components or scenarios, such as graphics card monitoring and solely CPU performance. Because of their limited use case, we have not included any of these tools in our list.

What is the importance of hardware monitoring software?

Poor hardware monitoring can clearly cause extensive disruption to organizations and their end-users. On the flipside, a good hardware monitoring software minimizes the risk of hardware failures, which can result in lost productivity and expensive repairs. Here are some other benefits of a hardware monitoring software:

• Minimizes data breach risks: Following best practices in hardware monitoring can lessen the risk of data breaches and disruptions. The crucial impact of neglecting these strategies is underscored by an IBM Cost of Data Breach Report. It reveals that the average data breach cost reached a record high of $4.48 million in 2024.
• Reduced risks of data loss: Hardware failures can contribute to data loss. While percentages vary (some experts say hardware failures cause 43% of data losses, while others suggest 67%), compromised hardware can undoubtedly increase the risk of data loss. Deploying a robust hardware monitoring system can help mitigate issues before they cause data loss.
• Strengthened security: An NIST Internal Report, “Hardware Security Failure Scenarios,” states that hardware failures can considerably undermine security frameworks. The authors state that while hardware is “assumed to be inherently secure, chips are both created with and contain complex software (firmware), and firmware is known to have bugs.” This supports the fact that utilizing hardware monitoring features can tighten the security posture of your whole IT infrastructure.
• Enhanced productivity: On average, US employees waste around 22 minutes a day dealing with IT-related issues. Leveraging effective hardware monitoring software can help detect and manage these issues before they cause disruption that can impact employee productivity.
• Slashes downtime instances: According to Uptime Institute, 1 in 5 organizations experienced a “serious” or “severe” outage in the past three years, revealing an upward trend in the prevalence of significant outages. In addition, researchers found that 60% of failures resulted in at least $100,000 in total losses. Deploying the best hardware monitoring software can decrease the frequency and severity of downtime incidents, leading to higher ROI and improved business continuity.

Comparison of best hardware monitoring software (G2)

Comparison of best hardware monitoring software (Capterra)

Final scores and summaries of top hardware monitoring software solutions

Our best hardware monitoring software comparison and ranking methodology

This review and ranking of best hardware monitoring solutions is based on a transparent, structured methodology. The process includes:

• Data Sources: Aggregated ratings and review count from G2 and Capterra as of January 2026
• Metrics Considered: Star ratings, review volume, quality of support, business partnership feedback, ease of use, and customer service ratings
• Weighting: Each metric is weighted based on the following formula:
  • Final Score = w1 * G2 Overall Star Rating + w2 * Capterra Overall Star Rating + w3 * G2 Good Partner in Doing Business + w4 * Capterra Customer Service + w5 * G2 Total Number of Reviews (Scaled) + w6 * Capterra Total Number of Reviews (Scaled) + Other Factors, where:
    • w1 = 0.15 (Weight for G2 Overall Star Rating)
    • w2 = 0.15 (Weight for Capterra Overall Star Rating)
    • w3 = 0.2 (Weight for G2 Good Partner in Doing Business)
    • w4 = 0.2 (Weight for Capterra Customer Service)
    • w5 = 0.1 (Weight for G2 Total Number of Reviews, Scaled)
    • w6 = 0.1 (Weight for Capterra Total Number of Reviews, Scaled)

Other Factors include additional metrics like ease of use, each multiplied by its corresponding weight:

• • • w7 = 0.05 (Weight for G2 Ease of Use)
    • w8 = 0.05 (Weight for Capterra Ease of Use)
• Data Freshness: All data was collected and last validated on January 7, 2026
• Process: Products were evaluated for both core and advanced IT documentation software features, customer feedback, recent security incidents, and breadth of integrations, with sources referenced where relevant

More hardware monitoring tools to consider

Other than those mentioned above, we have additional hardware monitoring software you might want to add to your list of considerations.

• HWiNFO

Popular for users of Windows and DOS-based systems, HWiNFO offers an extensive range of features for hardware monitoring. The system diagnostic solution provides detailed real-time data on system components such as the CPU, GPU, motherboard, storage, and sensors. HWiNFO is also known for supporting a broad range of hardware and is frequently updated to maintain compatibility with new components.

• Open Hardware Monitor

Open Hardware Monitor is an open-source hardware monitoring software that is free to download and use. It can provide real-time metrics such as temperature sensors, fan speeds, voltages, load and clock speeds of a computer. It supports common hardware components, including CPUs, GPUs, hard drives, and SSDs. Because of its straightforward interface, it is popular for users looking for a lightweight hardware monitoring system that is customizable due to it being open source.

• HWMonitor

Another lightweight hardware monitoring utility, HWMonitor is a program that offers reading for a PC’s main health sensors. It displays information such as temperatures, voltages, fan speeds, and power consumption for CPUs, GPUs, and storage devices. Despite monitoring a wide range of metrics, developers are able to maintain the platform’s simple and straight forward interface, perfect for users looking for a hardware monitoring program that is easy to use and is not clunky.

• Logicmonitor

LogicMonitor is a cloud-based infrastructure monitoring platform that provides visibility into servers, networks, and hardware devices. It uses automated discovery and predefined monitoring templates to simplify setup and management. LogicMonitor helps IT teams gain critical information on the health status of their infrastructure, crucial for forming insights and troubleshooting. LogicMonitor is best for mid-sized large organizations monitoring hybrid infrastructure at scale.

• Icinga

Icinga is an open-source monitoring solution designed for tracking the availability and performance of IT infrastructure. It supports monitoring servers, networks, and hardware components using a flexible, plugin-based architecture. Icinga offers functionalities such as continuous monitoring, plugin-driven hardware checks, SNMP-based monitoring, and more. It is best for teams who prefer a hardware monitoring platform with plenty of customization options and tailored for scalability.

Consider NinjaOne for your hardware monitoring software

NinjaOne, the automated endpoint management company, was founded on the simple idea of simplifying the complexity of IT software. Since it started in 2013, the platform has become a multi-awarded tool for endpoint management, relentlessly focused on product innovation. Part of its primary functions is providing robust hardware monitoring capabilities.

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