11 BEST System Monitoring Tools & Software (2023) - The first knowledge sharing application in Vietnam

A System Monitoring tool is a software that tracks the resources and performance of any system. The main reason for using a system monitoring tool is to detect the system issues, identify the root cause, and get them resolved quickly. It helps you to visualize your network by using real-time heatmaps with live status information.

Following is a handpicked list of Top System Monitoring tools, with their popular features and website links. The list contains both open source (free) and commercial (paid) software.

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Best System Monitoring Software & Tools

ManageEngine OpManager is a unified network systems monitoring and management solution for efficient and seamless IT Operations Management. This tool is suitable for enterprises, distributed networks, SMBs, etc.

#1 Top Pick

ManageEngine OpManager

5.0

Integrations: ServiceNow, Zendesk, Jira and Freshservice

Alerts: Email and SMS

Supported platforms: Windows, Android and iOS

Free Trial: 30 Days Free Trial

Visit OpManager

Features:

Dashboards, heat maps, business views, network device grouping, for better network overview.
Unified network performance monitoring, server and VM monitoring, switch monitoring, router monitoring, WLC monitoring, hardware monitoring.
With the ManageEngine Applications Manager plug-in for OpManager, you can monitor critical performance metrics of your business applications both on premise & cloud.
Seamlessly integrates with ServiceNow, Zendesk, Jira, and Freshservice
Supports compliance standard such as Cisco IOS, SOX, HIPAA, and PCI
Provides ICMP, TCP and SNMP Protocol
Supports multiple languages like English, French, German, Japanese, Polish, Spanish, Chinese, Turkish, and Portuguese
Offers Multi level thresholds, Customize dashboards, Workflow automation, Router monitoring, Switch monitoring, Voip monitoring, Root cause analysis, and High availibility
Provides instant alert via Email, and SMS
Offers Customizable Reporting, and Maps & Dashboards
It provides customer support via Chat, Phone, and Email
Supported platforms: Windows, Android, and iOS
Price: Plans start at $39 a month. 10% Discount on Yearly Payment.
Free Trial: 30 Days Free Trial

Visit OpManager >>

30 Days Free Trial

Server & Application Monitor is a unified monitoring tool for your servers, applications, and stacks in multi-cloud environments. This monitoring solution gives you everything you need in one place for better and faster troubleshooting, with anomaly detection, alerting, and correlation across all components, clusters, and containers.

Server & Application Monitor

4.9

Integrations: Podman, Spark, Slack, Webhook and Azure

Alerts: Email and Push

Supported platforms: Windows, Android and iOS

Free Trial: 30 Days Free Trial

Visit Solarwinds

Features:

Metric correlation between application performance and database traces and log analytics
Super simple GUI-based metric and log aggregation setup
Support for anomaly detection and alerts
Seamlessly integrates with Podman, Spark, Slack, Webhook, and Azure
Supports compliance standard such as GDPR
Provides Syslog Protocol
Offers Index templates
Supports multiple languages like English, Chinese, Japanese, Korean, Arabic, German, and French
Offers Elasticsearch Maintenance, Auto scaled, Optimize logs, Tracing, Synthetic monitoring, Tracing, Anomaly Detection, Inventory Monitoring, and High Availability
Provides instant alert via Email and Push
Offers Multiple user Interfaces, and Maps & Dashboards
It provides customer support via Chat, Phone and Email
Supported platforms: Windows, Android and iOS
Price: Request a Quote from Sales
Free Trial: 30 Days Free Trial

Visit Solarwinds >>

30 Days Free Trial

With Site24x7’s all-in-one monitoring platform, eliminate server outages and performance issues by constantly tracking key performance indicators of application servers, mail servers, web servers, virtual servers, database servers, and more.

Site24x7

4.8

Integrations: Nagios, MySQL, Redis, Slack, Jira and Zoom

Alerts: Email and SMS

Supported platforms: Windows, Android and iOS

Free Trial: 30 Days Free Trial

Visit Site24x7

Features:

Avoid incidents with AI and ML-based metric forecasts and auto-remediate issues.
Monitor diverse client endpoints, networks, and servers from a single platform.
Receive real-time alerts via email, SMS, voice calls, and push notifications, as well as through other third-party ITSM and collaboration tools like Slack, Zoho Cliq, Microsoft Teams, and more.
Collect logs and troubleshoot issues with ease for servers, applications, and network devices.
View performance metrics and trends using customized dashboards and reports to obtain deeper visibility into your server health.
Automate repetitive tasks and solve critical issues quickly with IT automation, before they impact your business.
Seamlessly integrates with Nagios, MySQL, Redis, Slack, Jira, and Zoom
Supports compliance standard such as SOC
Provides HTTP, FTP, SIP, SMTP, NNTP and XMPP Protocol
Offers Device, Global and Email templates
Supports multiple languages like French, Dutch, Spanish, Portuguese, Thai, and English
Offers Server monitor with more than 60 performance metrics, Service and process monitoring, Monitor your server’s resources, Virtualization and Network Monitoring, Monitoring for MSPs, Windows Monitoring and Linux Monitoring
Provides instant alert via Email and SMS
Offers Customizable Reporting, Multiple user Interfaces, and Maps & Dashboards
It provides customer support via Phone, Email, Chat and Contact Form
Supported platforms: Windows, Android and iOS
Price: Plans start at $9 a month.
Free Trial: 30 Days Free Trial

Visit Site24x7 >>

30 Days Free Trial

Better Stack offers a radically better observability platform. It combines monitoring, log management, observability dashboards, incident management, and status pages into a single integrated product.

Better Stack

4.8

Integration: Slack, Microsoft teams

Alerts: Email, phone call, sms, push

Support platform: Cloud

Free Trial: 60-day free trial

Visit Better Stack

Features:

Ping, HTTPS, SSL & TLD expiration, DNS, Cron jobs checks
Log management and observability dashboards
Unlimited sms and phone alerts on all paid plans
Incident management and on-call scheduling
Custom domain status pages built in
Slack, Teams, Heroku, AWS, and 100+ other integrations
Great documentation and community guides
It provides customer support via Email, Phone, Contact Form and Chat
Price: Free plan available
Free Trial: Yes

Visit Better Stack >>

60 Days Free Trial

PRTG Network Monitor is a system monitoring tool that helps you check all the devices, systems, traffic, and applications in your I.T. infrastructure. It is a suitable business solution for organizations of all sizes.

PRTG Network Monitor

4.7

Integrations: GitLab, MIDAS, Unimus, Ekara and Freshservice

Alerts: Email and Push

Supported platforms: Windows, Linux and Mac

Free Trial: 30 Days Free Trial

Visit PRTG

Features:

PRTG can scan network segments by pinging specific I.P. ranges.
It allows you to create web pages with up-to-date monitoring data in your desired design.
You can visualize your networks using real-time maps with live status and historical data information.
This server monitoring software helps you to visualize your network by using real-time heatmaps with live status information.
Allows failover tolerant monitoring, including sending of notifications.
PRTG alerts you when it finds problems or unusual metrics.
Alerts you when it sees warnings or unusual metrics in your network.
Seamlessly integrates with GitLab, MIDAS, Unimus, Ekara, and Freshservice
Supports compliance standard such as GDPR
Provides NetFlow, sFlow, jFlow and IPFIX Protocol
Offers Sensor and Device templates
Supports multiple languages like English, German, French, and Spanish
Offers SLA reporting, Failover cluster, Distributed monitoring, Intelligent network discovery, and Automatic network discovery
Provides instant alert via Email and Push
Offers Customizable Reporting, Multiple user Interfaces, and Maps & Dashboards
It provides customer support via Phone, Contact form and Email
Supported platforms: Windows, Linux and Mac
Price: Plans start at $1,799 a month.
Free Trial: 30 Days Free Trial

Visit PRTG >>

30 Days Free Trial

Network Bandwidth Analyzer is a tool that enables you to monitor the performance of the network. It helps you to track response time, availability, switches, and more.

Features:

You can find which network application uses the most bandwidth.
Provides visual analysis for a device with a delivery path
This application can monitor the fault of your network
You can see changes along the path and fin service provider issue
The tool allows you to drag and drop performance metrics on a timeline
Monitor the logical component of the SDN (Software Defined Networking) environment.
Seamlessly integrates with Jira, Zendesk and Jira
Supports compliance standard such as GDPR and PCI
Provides SNMP and WMI Protocol
Offers Network monitor templates
Supports multiple languages like English
Offers Automatically discover network devices, Simple SNMP monitoring deployment and Monitor device fault, availibility and performance
Provides instant alert via Email
Offers Customizable Reporting, and Maps & Dashboards
It provides customer support via Chat, Phone and Email
Supported platforms: Android, Windows and Linux
Price: Plans start at $0.10 a month. 18% Discount on Yearly Payment.
Free Trial: 30 Days Free Trial

Visit Network Band.

30 Days Free Trial

7) Nagios

Nagios network is a network monitoring tool that allows your company to identify and resolve I.T. infrastructure problems. It helps you to determine the issues before they affect critical business processes.

Nagios Nagios

Features:

This free system monitoring software offers a comprehensive dashboard.
Allows you to keep track of specific subsets of network flow information.
Allows you to select multiple devices you want to ping.
This server monitoring software provides results in ribbon, bar, column, step, or area charts.
Offers network diagnostics with Engineer’s toolset.
Provides complete insights on network traffic, bandwidth, and overall network health.
It sends alerts when any abnormal user’s activity takes place.
It has advanced users feature that allows I.T. teams to work together efficiently.
Seamlessly integrates with AKCP, fedora, vmware, SUSE, CentOS, debian, and servicenow
Supports compliance standard such as HIPAA and SOX
Provides HTTP and FTP Protocol
Offers Contact, Host and Service templates
Supports multiple languages like Chinese, Croatian, Czech, French, Hungarian, and Italian
Offers Comprehensive Monitoring, Visibility & Awareness, Problem Remediation, Proactive planning, Reporting, Extendable Architecture, Stable, Reliable, and Multi Tenant Capabilities
Provides instant alert via Email
Offers Customizable Reporting, and Maps & Dashboards
It provides customer support via Phone, Contact form and Email
Supported platforms: Windows and Ubuntu
Price: Plans start at $1.99 a month.
Free Trial: 30 Days Free Trial

Link: https://www.nagios.org/

8) LogicMonitor

LogicMonitor is an automated SaaS network testing tool. It is one of the best network monitoring tools that offer customizable dashboards, alerts, and reports. This tool can identify incoming issues by providing predictive alerts and trend analysis.

LogicMonitor

Features:

It is one of the best network testing tools that help you discover all network devices and interfaces.
Monitors CPU, memory, temperature, and other hardware.
Monitoring via SNMP, jFlow, NetFlow, sFlow, WMI, NBAR2, etc.
Support for SD-WAN and cloud-based networks.
Wireless access-point monitoring.
Seamlessly integrates with LM Exchange, Azure, Kubernetes, Zoom, vmware, and nimble
Supports compliance standard such as GDPR and PCI
Provides HTTP Protocol
Offers Alert and Dashboard templates
Supports multiple languages like English
Offers Data retention, Forecasting, Netflow, Anomaly detection, Log Analysis & Intelligence, Configuration Management, and Dynamic Services monitoring
Provides instant alert via Email and SMS
Offers Customizable Reporting, and Maps & Dashboards
It provides customer support via Phone, Contact form and Email
Supported platforms: Windows and Mac
Price: Request a Quote from Sales
Free Trial: 14 Days Free Trial

Link: https://www.logicmonitor.com/

9) Spiceworks Network Monitor

Network Monitor from Spiceworks is one of the best free network testing tools, which offers real-time status and alerts for your critical devices. It is simple to install and has an easy to set up network monitoring system.

Spiceworks Network Monitor

Features:

You can adjust alert thresholds for in-app notifications or emails.
Provides real-time up/down status and alerts about critical web applications and services.
It starts monitoring in minutes.
Enables you to get alerts whenever you need
Offers distributed HTTP check
It offers full integration with the Spiceworks IT management cloud tools suite.
Provides support online as well as on the phone or chat.
Seamlessly integrates with Teamviewer
Supports compliance standard such as GDPR
Provides TCP and UDP Protocol
Supports multiple languages like English
Offers Distributed HTTP check, Dynamic dashboard, Multiple data model compatibility, Global data distribution, scalability and availability
Provides instant alert via Email
Offers Customizable Reporting, Multiple user Interfaces, and Maps & Dashboards
It provides customer support via Email and Contact Form
Supported platforms: Windows, Linux and Mac
Price: Plans start at $4 a month.
Free Trial: 14 Days Free Trial

Link: https://www.spiceworks.com/free-network-monitoring-management-software/

10) Zabbix

Zabbix is a network monitoring tool that offers I.T. infrastructure, services, applications, and resources. This tool offers a network server, cloud, application, and service monitoring.

Zabbix Zabbix

Features:

It helps you to collect metrics from any device, system, and application using multi-metric collection methods.
Allows visualization with widget-based dashboards, maps, graphs, etc.
Effortless deployment by saving your time and using out-of-the-box templates.
Highly automated metric collection.
Advanced problem detection.
It offers flexible escalation scenarios.
Provides agents for most platforms.
Seamlessly integrates with APC, ARISTA, Aranet, JIRA, Jenkins, and GitLab
Supports compliance standard such as GDPR
Provides TCP and UDP Protocol
Offers Nested templates
Supports multiple languages like Japanese, Russian and Latvian
Offers High Availability, Security & authentication, Unlimited scalability, Optimized for high performance, Remediation, Task automation, Event correlation, and Customized escalation scenarios
Provides instant alert via Email and SMS
Offers Customizable Reporting, Multiple user Interfaces, and Maps & Dashboards
It provides customer support via Phone, Contact form and Email
Supported platforms: Windows, Linux and Mac
Price: Plans start at $0.25 a month.
Free Trial: 30 Days Free Trial

Link: https://www.zabbix.com/network_monitoring

11) LibreNMS

LibreNMS is an open-source, powerful, and feature-rich auto-discovering PHP-based network monitoring system that uses the SNMP protocol. It allows you to load a range of operating systems.

LibreNMS

It is a highly flexible alerting system that notifies via email, IRC, Slack, and more.
It has a mobile-friendly web U.I. with customizable dashboards.
Updates automatically with bug fixes, new features, and more.
Full API support to manage, graph, and retrieve data from your system.
Offers horizontal scaling, which grows with your network.
Seamlessly integrates with NfSen, collectd, SmokePIng, RANCID, Graylog, Oxidized, PeeringDB, and Smokeping
Provides STP, OSPF and BGP Protocol
Offers Base and Default templates
Supports multiple languages like English
Offers Automatic discovery, Customisable alerting, API access, Billing system, Automatic Updates, and Distributed Polling
Provides instant alert via Email, irc and Slack
Offers Multiple user Interfaces, and Maps & Dashboards
It provides customer support via Email and Phone
Supported platforms: Windows, Android, LInux and iOS
Price: Plans start at $7.50 a month.
Free Trial: 14 Days Free Trial

Link: https://www.librenms.org/

12) Pandorafms

Pandora FMS is an enterprise-ready employee monitoring software. It provides greater flexibility to address both immediate and unanticipated operational issues that include infrastructure and I.T. processes.

Pandorafms

Features:

Offers network and WMI monitoring
SLA and KPI metrics on reporting
Offers WYSIWYG Visual console screens and Dashboards
Offers multi-tenant and several layers of access control
GIS tracking and viewing
Remote network monitoring
Allows you to analyze networks with real time tracking
Seamlessly integrates with Zimba, MarkLogic, WebLogic, SAP, and Azure
Supports compliance standard such as ISO and HIPAA
Provides TCP and UDP Protocol
Offers Alert templates
Supports multiple languages like Japanese and English
Offers High scalability, Distributed environments, Security monitoring, Real time graphics, Advanced availibility, High performance, and Configuration Management
Provides instant alert via Email
Offers Customizable Reporting, Multiple user Interfaces, and Maps & Dashboards
It provides customer support via Phone and Chat
Supported platforms: Windows and Linux
Price: Plans start at $3 a month. 15% Discount on Yearly Payment.
Free Trial: 30 Days Free Trial

Link: https://pandorafms.com/network-monitoring/

FAQs

A System Monitoring Software is a tool that tracks the resources and performance of any system. The main reason for using system monitoring software is to detect the system issues, identify the root cause, and get them resolved quickly. It helps you to visualize your network by using real-time heatmaps with live status information.

Below are some of the Best System Monitoring Software:

ManageEngine OpManager
Server & Application Monitor
Site24x7
Better Stack
PRTG Network Monitor
Network Bandwidth Analyzer

Here are some important features of System Monitoring Software:

Monitoring multiple servers: Your system monitoring software should be able to handle servers from different vendors running various operating systems. It should also be able to monitor from various servers at multiple sites and in cloud environments.
Monitoring range of server metrics: It should offer various metrics like CPU usage, memory usage, disk space, upload/download rates, Monitoring CPU temperature, etc.
Monitoring applications: It should provide common monitoring applications using a deep knowledge that helps you to monitor key server processes, including web servers, database servers, and application stacks.
Automatic alerting: The most important and vital feature of any system monitoring tool is to provide automatic alerts when servers or network devices are down or overloaded.
Triggering actions in response to alerts: It should help to handle specific classes of network problems automatically.
Collection of historical data: Should be able to collect historical data about the server and device health and behavior.
Reports: It should allow generating useful predefined reports that help with tasks like optimizing resource usage and forecasting capacity.
Customizable reporting. It should help you to create customized reports.
Easy configurability: A System monitoring software should be easy to configure and install on complex network infrastructures.
Scalability: It should be able to grow with your business requirements, from a small or medium business (SMB) to a large enterprise.

When using network infrastructure monitoring tools, you need to keep in mind the following best practices. By implementing these, you can boost the success of your network infrastructure monitoring strategy.

Prioritize: Before establishing notification or threshold settings, you need to determine which components are most important.
Create alert resolution processes: You should always try to achieve the fastest and most efficient resolution for each type of alert you set up. This should be tied in with prioritization and should consider escalation.
Practice redundancy: If you have several data centers, make sure you are monitoring each of them from multiple locations.
Combine monitoring tools: You will get on-premises and cloud-based tools. Use both if it is necessary.
Keep tabs on the monitor: Never assume that just because you are not getting alert messages, nothing is wrong in your system. There could be an issue with the monitoring tool itself or in the system settings.
Review metrics on a regular basis: The thresholds you establish can be too high or too low. However, if you are receiving plenty of alerts or you aren’t notified when a problem in your system occurs, so you should change your threshold settings.
Conduct tests: You need to find out whether your alert system is effective when a critical issue arises. You need to do it only once when you implement a monitoring and alert system. It needs some fine-tuning. For that, you need to conduct regular tests so the robustness and effectiveness of the system remain efficient before a specific issue occurs.

Result-based monitoring is the approach for tracking the results and performance of a system on a transparent basis. It helps you to measure the impact of evaluation.

In case if your system monitoring software operates on a template model according to the device type and if you cannot find one, then you can ask the help desk of the software provider for device monitoring templates. You can also check forums for that tool.

You should not use System Monitoring software when analyzing small and simple networks as these tools take lots of time to analyze I.T. infrastructure performance and generate the final report.

Network monitoring uses a variety of techniques to test the availability and functionality of the network. Some more common techniques used to collect data for monitoring software are:

Ping: Ping monitoring tools send signals and record data, like the signal was received or not and how long it took the host to receive that signal.
SNMP: SNMP monitors individual devices in a network through monitoring software.
Syslog: Syslog is an automated messaging system that sends messages when a specific event affects a network device.
Scripts: In networks, scripts are used to substitute for any lack of functionality in network monitoring software.

There are Seven types of system monitoring software:

Performance monitors: Processors of Simple Network Management Protocol (SNMP) status messages.
Performance testers: These type of software issue commands, such as ping and traceroute, to gather statistics.
Wireless sniffers: Are the packet sniffers or packet analyzers for wireless networks.
Firewalls: Read packets traveling through the network boundary.
Intrusion detection systems: Help you to identify standard and anomalous traffic patterns.
SIEM tools: This type of system monitoring tools examine log files for security breaches.

System monitoring tools can be deployed on-premises, on the cloud, or in a hybrid fashion. When comparing system monitoring tools, consider what type of deployment is ideal for your business.