30 Best Network Monitoring Software Reviewed for 2026

NinjaOne is a top-rated UEM and IT management software that offers a range of solutions for IT departments and MSPs, including endpoint management, patch management, mobile device management, remote control, and endpoint backup.

Why I picked NinjaOne: When comparing different tools, NinjaOne stands out due to its comprehensive suite of features that cater to both IT departments and managed service providers (MSPs), making it a versatile choice for various organizational needs. NinjaOne differentiates itself by offering a unified platform that includes endpoint management, patch management, mobile device management, and remote control, all accessible through a single intuitive interface. This integration allows for efficient management of IT assets, which is crucial for maintaining security and operational efficiency.

NinjaOne Standout Features and Integrations:

Features include an intuitive, all-in-one platform that consolidates endpoint management, patching, mobile device management, and remote control, offering usability for IT teams and MSPs. Its zero-config deployment allows users to get up and running quickly, saving time compared to more complex solutions. NinjaOne’s automation capabilities, such as automated patching and remediation workflows, help reduce manual tasks, improve efficiency, and ensure consistent IT operations.

Integrations include ConnectWise Manage, Autotask PSA, HaloPSA, Accelo, SherpaDesk, RepairShopr, Harmony PSA, and Computicate PSA.

With advanced features like fault management, performance monitoring, and bandwidth analysis, OpManager helps organizations proactively manage and optimize their network infrastructure. Cameron Rimington, Founder and CEO of IronPDF, shared: “We have found OpManager by ManageEngine to be invaluable for our server monitoring, especially at a time when we are processing thousands of PDF conversions... Instead of learning about problems after our customers did, we were notified within two minutes and proactively scaled when we needed to before any type of performance impact would happen.”

Why I picked ManageEngine OpManager: If you’re looking for a multi-vendor network monitoring solution, then I think ManageEngine OpManager is the perfect choice. It supports popular hardware vendors like HP, D-Link, Juniper, Dell, 3Com, Cisco, Force10, NETGEAR, Fortinet, and NetScreen. You can also choose a vendor of your choice as it provides 245 built-in customizable device templates. These templates save the configuration commands for all vendors, so you don’t have to remember all configurations manually.

ManageEngine OpManager Standout Features and Integrations:

Features include its ability to provide real-time network performance monitoring across multi-vendor environments, offering deep compatibility with over 245 customizable device templates. Its built-in workflow automation simplifies repetitive network management tasks, like backup configuration and interface management. Additionally, the platform’s advanced visualization tools, including dynamic network maps and performance dashboards, give users an intuitive view of their IT infrastructure.

Integrations include ManageEngine ServiceDesk Plus, ServiceNow, Jira Service Management, Slack, and Microsoft Teams. APIs are also available.

For network administrators and IT professionals seeking to monitor and manage their networks, Atera offers a comprehensive solution. It is tailored for managed service providers and IT departments aiming to oversee multiple networks with ease. It addresses challenges like device discovery and network visibility, ensuring you can maintain a robust network infrastructure.

Why I Picked Atera

I picked Atera for its exceptional network visibility, which is crucial for any network monitoring tool. Atera's Network Discovery feature stands out, offering an in-depth view of all devices within a network. This feature automatically scans and updates the network inventory, ensuring you always have the latest information on your network assets. Additionally, its continuous monitoring capabilities track key metrics like CPU, RAM, and bandwidth usage, helping you maintain optimal network performance.

Atera Key Features

In addition to its network visibility, Atera offers several other features that enhance its functionality:

• Remote Monitoring and Management (RMM): This feature allows you to monitor your network's health and performance from a single dashboard.
• Automated Patch Management: Keep your systems up-to-date with automated patching, reducing vulnerabilities.
• Helpdesk and Ticketing System: Streamline your support process with an integrated ticketing system.
• Reporting and Analytics: Gain insights with detailed reports on network performance and issues.

Atera Integrations

Integrations include Microsoft Teams, Slack, Acronis, Splashtop, and an API is available for custom integrations.

Checkmk is a powerful network monitoring software that provides everything you need to monitor hybrid environments. That includes on-premises servers, virtual machines, network devices, applications, and cloud services. Thanks to its optimized core, it scales with ease and can fit the needs of anything from small to enterprise-level infrastructure.

Why I picked Checkmk: As a network monitoring software, Checkmk offers real-time insights into network performance, identifying issues before they impact operations. It provides detailed network analytics, customizable dashboards, and an efficient alert system, making it easier for IT teams to manage network health and performance effectively without being overwhelmed by meaningless alerts. 

Checkmk Standout Features & Integrations

Features include automatic discovery and configuration, which quickly identifies network components and sets up monitoring with minimal manual effort. Its highly scalable architecture supports everything from small networks to large, complex IT environments, making it versatile for various use cases. Its integration flexibility with multiple tools and systems also ensures seamless compatibility with existing workflows. 

Integrations include Nagios, Grafana, Prometheus, LDAP/Active Directory, Jira, PagerDuty, DataDog, ntop, and Slack.

Auvik is a cloud-based network management software designed to provide visibility and control over network infrastructure. It enables organizations to monitor network performance, identify devices that need upgrading or replacement, and manage network configurations

Why I picked Auvik: Auvik earned its spot on this network monitoring software list because it offers automatic inventorying and visual mapping of network infrastructure. This feature helps save time, ensure data integrity, and promote better visibility of networks. Auvik also stands out for its real-time documentation updates and automated backups of network devices, making it a proactive tool for network management. 

Auvik Standout Features and Integrations:

Features include network monitoring and troubleshooting, alerts and notifications for network events, syslog for faster issue resolution, VPN monitoring for remote worker protection, and internet connection check for instant connectivity issue diagnosis. 

Integrations include ArcusTeam, Autotask PSA, BrightGauge, Captain's Chair, Slack, Microsoft Teams, ConnectWise, Continuum, Freshdesk, Global Dash, PagerDuty, and more.

SysAid is an IT Service Management (ITSM) platform that also includes tools for monitoring and managing IT infrastructure as part of broader service operations. It helps IT teams track system health, surface issues, and respond to alerts by tying infrastructure data directly into incident and service management workflows. This approach supports better visibility and faster response without relying on disconnected monitoring tools.

Why I picked SysAid: I picked SysAid because it combines ITSM with infrastructure visibility in a single platform. You can monitor key system indicators such as device availability and performance data, while alerts can trigger incident tickets automatically within the service desk. This connection between monitoring and incident management reduces manual handoffs and helps ensure issues are addressed before they escalate. SysAid’s automation and workflow tools further reduce manual effort, allowing teams to focus on resolving higher-priority issues.

SysAid Standout Features and Integrations:

Features include infrastructure and device monitoring tied to asset records, historical data and trend visibility, configurable alert thresholds, and support for SNMP-based monitoring. Alerts can be linked directly to incident workflows so tickets are created, prioritized, and routed automatically. SysAid also provides workflow automation, service automation, and full asset visibility through its CMDB.

Integrations include Microsoft Teams, Slack, Salesforce, Google Workspace, Microsoft 365, Azure Active Directory, Jira, HubSpot, Amazon services, and IBM Db2.

Icinga is an open-source monitoring software specifically designed for complex IT environments. It provides comprehensive monitoring capabilities that cover infrastructure, servers, networks, and more, ensuring that your systems are always performing optimally.

Why I Picked Icinga: I chose Icinga because it supports plugin‑based monitoring of network services and devices—routers, switches, firewalls—letting you track latency, packet loss, and bandwidth. You can detect and alert on DNS or DHCP failures before users get affected, helping your team stay ahead of issues. Another highlight is its distributed monitoring architecture. The tool uses a clustered core with SSL‑secured zones, so you can scale across multiple data centers without losing visibility. That means your network stays monitored even if one node fails, ensuring consistent coverage.

Icinga Standout Features and Integrations:

Features include automatic certificate monitoring across your SSL devices, which includes alerting you before certificates expire. It also supports multi‑vendor plugin checks through Nagios‑compatible plugins, so you can write your own or use existing ones with ease. Plus, with its REST API and Icinga Director tool, you can automate host and service setups—such as importing from a CMDB—and apply configuration rules across your entire network.

Integrations include Grafana, AWS, Azure, Puppet, Ansible, Chef, Terraform, Jira, PagerDuty, ServiceNow, BigPanda, and Stackstorm.

When considering the complexities of network traffic and the persistent threats to digital assets, Heimdal emerges as a valuable ally in safeguarding your organization's network integrity. Its robust suite of features caters to industries like healthcare, education, and government, addressing the unique challenges faced by each sector. With a focus on DNS Security, Threat Hunting, and Endpoint Management, Heimdal ensures that your network remains resilient against evolving cyber threats, providing peace of mind and enhancing overall operational efficiency.

Why I Picked Heimdal

I chose Heimdal for its exceptional DNS Security capabilities, which are crucial for network monitoring. Its Predictive DNS technology proactively prevents threats by analyzing traffic patterns and blocking malicious domains before they can cause harm. Additionally, Heimdal's Host-Based Intrusion Prevention System (HIPS) offers advanced threat detection, allowing your team to respond swiftly to potential breaches. These features, combined with their AI-driven threat detection, address the critical need for real-time monitoring and protection, making Heimdal a standout choice for those committed to maintaining secure and efficient networks.

Heimdal Key Features

In addition to its standout DNS Security and HIPS, I also found Heimdal offers:

• Unified Endpoint Management: Seamlessly manage all endpoints across your organization, ensuring consistent security policies and updates.
• Traffic Logging: Monitor and log DNS traffic to gain insights into network activity and potential security threats.
• Hybrid DNS Capabilities: Secure DNS traffic within local networks, providing an additional layer of security without relying on external intermediaries.
• Cloud Access Security Brokerage (CASB): Enhance protection against unauthorized cloud access and data leaks, ensuring compliance with data governance standards.

Heimdal Integrations

Native integrations are not currently listed by Heimdal; however, the platform supports API-based custom integrations.

PRTG by Paessler is a comprehensive IT infrastructure monitoring tool that offers solutions for small, medium, and large IT environments, as well as hosted monitoring for cloud and hybrid IT. It provides real-time monitoring and alerting for network devices, bandwidth usage, and other critical network metrics.

Why I picked PRTG: I like that PRTG allows users to visualize their entire IT infrastructure through custom maps and dashboards that provide real-time data and insights, enhancing network visibility and management. Additionally, its reporting features enable the generation of detailed, customizable reports tailored to specific needs. Combined with PRTG’s ease of use, comprehensive monitoring capabilities, and flexible alerting system, it provides a robust and user-friendly solution for proactive network issue prevention.

PRTG Standout Features and Integrations:

Features include customizable maps and dashboards, allowing users to create real-time visualizations of their entire IT infrastructure, making monitoring performance at a glance easy. Its sensor-based monitoring system is highly flexible, enabling users to track everything from bandwidth usage to server health and only pay for what they need. PRTG’s intuitive alerting system also ensures that users are notified of potential issues via email, SMS, or push notifications.

Integrations include Comet Backup, BackBox Automation Platform, BrightGauge, GitLab, BulkSMS.com, Google Analytics, Microsoft OneDrive, Dropbox, AlertOps, UVexplorer, AutoMonX, SMSEagle, and ThreatSync.

Site24x7 is an all-in-one monitoring solution designed for IT operations and DevOps teams, offering services like website, server, cloud, network, and application performance monitoring.

Why I picked Site24x7: I like its ability to monitor a wide range of network devices, including switches, routers, firewalls, and servers. This comprehensive device coverage means you can oversee your entire network infrastructure from a single platform, making it easier to identify and resolve issues across different hardware. Another benefit is Site24x7's network traffic analysis feature, which helps you understand bandwidth usage and identify potential bottlenecks.

Site24x7 Standout Features and Integrations:

Features include its AI-powered anomaly detection, which proactively identifies network performance issues before they escalate, reducing downtime and improving efficiency. Its cloud-based architecture allows remote monitoring without requiring on-premises infrastructure, making it an ideal choice for distributed teams. Site24x7’s integrated log management also provides real-time insights into system and application logs, helping IT teams troubleshoot and optimize performance more effectively.

Integrations include ServiceNow, PagerDuty, Jira, Microsoft Teams, Slack, Nagios, AWS, Azure, Google Cloud Platform, Docker, Jenkins, and Kubernetes.

Dynatrace provides real-time visibility into your network, allowing you to monitor and analyze traffic patterns, latency, and performance metrics.

Why I picked Dynatrace: The reason I suggest Dynatrace for complex environments is it enables smooth performance for all types of network connections, like virtualized clouds and data centers, by installing agents on each host. This lets you gain insight into which processes need troubleshooting. For each process, it can track network bandwidth and connection issues.

Dynatrace Standout Features and Integrations:

Features include its AI-driven observability, automatically detecting anomalies and pinpointing root causes in real-time, and reducing the need for manual troubleshooting. Its full-stack monitoring extends across hybrid and multi-cloud environments, ensuring visibility into network performance, application dependencies, and infrastructure health. Additionally, Dynatrace’s automatic dependency mapping provides a real-time topology of all network connections, making diagnosing and resolving performance bottlenecks easier.

Integrations include Active Directory, Adobe Analytics, Akka, Amazon DynamoDB, Ansible Tower, Azure Virtual Machines, Google Analytics, Gremlin, LaunchDarkly, and Zenduty.

LogicMonitor is an observability platform but comes with powerful features to manage the health and performance of your network ecosystem.

Why I picked LogicMonitor: I chose LogicMonitor because of its ability to support monitoring for SD-WAN and cloud-based networks. You can use LogicMonitor to get insights into the workings of switches, wireless devices, load balancers, routers, and firewalls. It also comes with network topology mapping that helps you understand how devices are interconnected and how data flows within the network.

LogicMonitor Standout Features and Integrations:

Features include its cloud-based architecture, which offers scalability and eliminates the need for on-premises infrastructure. Its network topology mapping provides a clear, dynamic visualization of device interconnections and data flow, making diagnosing and addressing issues easier. LogicMonitor’s pre-configured monitoring templates and automated discovery also streamline the setup process, allowing users to start monitoring complex environments quickly.

Integrations include ServiceNow, PagerDuty, VMWare, BigPanda, Fortinet, Redis, ConnectWise, Juniper, and Twilio. APIs are also available.

Netdata is an open-source observability, monitoring, and troubleshooting platform that offers high-resolution metrics, journal logs, and real-time visualizations for infrastructure monitoring.

Why I Picked Netdata: I chose Netdata for network monitoring software because it provides high-resolution metrics, real-time visualizations, and reliable alerts, distinguishing it from other options. Its open-source platform is trusted by over 1.2 million nodes online and is actively supported by the Cloud Native Computing Foundation (CNCF). The tool's commitment to open-source, easy scalability, and high-fidelity data for troubleshooting emerging issues make it a top choice for real-time infrastructure monitoring.

Netdata Standout Features & Integrations

Features include its lightweight, open-source design that offers high-resolution, per-second metrics without consuming excessive system resources. Its real-time visualizations and interactive dashboards provide instant insights into infrastructure health, enabling faster troubleshooting. Additionally, Netdata’s seamless integrations with popular tools like Prometheus, Grafana, and Kubernetes make it a suitable choice for teams looking to enhance their existing monitoring ecosystems.

Integrations include Kubernetes Containers, Virtual Machines, Apache, Consul, Elasticsearch, OpenSearch, MySQL, Redis, Squid log files, Windows, and macOS.

WhatsUp Gold is a comprehensive IT monitoring and management solution that provides real-time insights and alerts to ensure optimal performance and availability of IT systems.

Why I picked WhatsUp Gold: WhatsUp Gold has common capabilities like infrastructure network monitoring, automatic network discovery, and notifications about network issues. What stands out to me is you can gain insights into network traffic patterns, helping to optimize bandwidth utilization. You can also monitor device performance metrics, such as CPU usage, memory utilization, and disk space.

WhatsUp Gold Standout Features and Integrations:

Features include its intuitive interface and customizable dashboards, making it easy to visualize and manage network performance in real-time. Its network traffic analysis feature provides detailed insights into bandwidth usage, helping organizations identify and address bottlenecks. Additionally, WhatsUp Gold integrates with cloud environments like AWS and Azure, enabling comprehensive monitoring across on-premises and cloud-based networks.

Integrations include Active Directory, ServiceNow, VMware, Microsoft Azure, and Cisco. REST APIs are also available for custom integrations.

Nagios XI simplifies the process of monitoring, managing, and analyzing your network infrastructure, enabling you to maintain optimal performance and ensure the availability of your critical systems.

Why I picked Nagios XI: I like Nagios XI for enterprises because it provides a centralized dashboard that allows you to monitor the health and performance of your systems, networks, and infrastructure from a single location. You can monitor key metrics like CPU usage, memory utilization, and network traffic. It supports a plugin architecture, which allows you to extend its functionality by adding custom plugins.

Nagios XI Standout Features and Integrations:

Features that I feel enterprise teams will find helpful are its robust alerting and notification system that alerts you in real-time via email, SMS, or other methods when issues are detected. Nagios XI also supports distributed monitoring architectures, allowing you to deploy multiple monitoring servers across different locations and networks.

Integrations are native and include Fedora, FreeBSD, MongoDB, Selenium, ServiceNow, VMWare, and openSUSE. APIs are available.

New Relic’s network optimization software provides proactive alerting, deep diagnostics, and customizable dashboards for efficient network troubleshooting and optimization.

Why I picked New Relic: I liked New Relic during my evaluation because its ability to monitor your whole IT infrastructure network is quite extensive.

It has application monitoring (APM) capabilities and synthetic monitoring, where you can simulate user interactions and test the responsiveness and availability of your applications from different locations. With distributed tracing, you can visualize and trace requests as they travel across other services and components, helping you identify bottlenecks.

New Relic Standout Features and Integrations:

Features include a unified telemetry platform, enabling users to ingest, analyze, and visualize data from logs, metrics, and traces in one centralized location. Its AI-driven anomaly detection proactively identifies performance issues using machine learning, helping teams address problems before they escalate. Also, its real-time user monitoring provides deep session insights, allowing businesses to optimize the end-user experience with unparalleled granularity.

Integrations include Ruby, Elixir, Cassandra, CentOS, Couchbase, Debian, Nagios, and OpenAI Observability. APIs are also available.

With Datadog, you can manage on-prem, cloud, and hybrid networks. You can also track the performances of application layers and even the health of bare-metal appliances.

Why I picked DataDog: The reason I suggest DataDog for small businesses is because of its affordability and provision of all standard network monitoring offerings. These include visual maps of connected networks, traffic metrics by host, processes, and containers, and DNS performance.

DataDog Standout Features and Integrations:

Features that I want to highlight are its ability to track metrics like TCP retransmits, connection churn, and latency. It can also check on the performance of traffic between layers like app, port, IP address, or process ID (PID). You can track DNS server health with response time, error code, and request-volume metrics.

Integrations are natively available for 600+ options, including Active Directory, Airflow, Bitbucket, Bugsnag, Cassandra, Crowdstrike, GitHub, and GitLab.

Zabbix’s open-source tool provides detailed monitoring and analysis capabilities, allowing you to identify and resolve network issues promptly.

Why I picked Zabbix: I selected Zabbix because, although it’s an open-source platform, it has a wide range of network monitoring features. You can track total bandwidth usage, packet loss, error rates, number of TCP connections, link status, and other SNMP metrics. You can even monitor network device performances like device availability, power supply status, fan status, and temperature.

Zabbix Standout Features and Integrations:

Features that Zabbix provides are standard, like alerts for unexpected spikes, ping loss, and anomalous behaviors. A feature that stands out for me is its ability to create an escalation logic based on the severity of network problems. You can escalate alerts across departments and users and define each user’s or channel’s working hours.

Integrations are available natively for various platforms, including Zoho, xMatters, VMware, Twilio, Tomcat, SysAid, Tableau, Splunk, Sophos, and ServiceNow. You can also request a custom integration from the Zabbix support team.

Prometheus is an open-source monitoring and alerting system. SoundCloud developed it, and it’s now a part of the Cloud Native Computing Foundation.

Why I picked Prometheus: Prometheus is a free, general-purpose monitoring and alerting system that can monitor various aspects of your networks, systems, and applications. It specializes in time-series data collection and provides querying capabilities for analyzing and visualizing metrics. I selected Prometheus because it provides a flexible platform for collecting, storing, and analyzing time-series data related to network metrics.

Prometheus Standout Features and Integrations:

Features that I liked, especially for network monitoring, are that you can track network bandwidth usage, packet loss, latency, and other network performance indicators. Prometheus supports a federation feature, which allows you to aggregate data from multiple Prometheus instances into a single federated view. This is useful for monitoring large-scale distributed networks or multi-cluster environments.

Integrations are available natively for Asana, Better Uptime, DingTalk, Discord, GitLab, JIRAlert, ServiceNow, xMatters, Grafana, and Squadcast.

Wireshark is a powerful network protocol analyzer that lets you capture and analyze network traffic in real time.

Why I picked Wireshark: I picked Wireshark because it can decode packets and display detailed information about each protocol layer. It uses color highlighting to identify packet types and anomalies. Users can create custom display filters to focus on specific protocol fields.

Wireshark Standout Features and Integrations:

Features that I liked about Wireshark are that it offers deep inspections of over 3,000 protocols ( more are continually being added). Along with live capture, it can also analyze pre-recorded capture files. It includes an expert system that can detect common network problems and provide suggestions for troubleshooting.

Integrations are available natively for tcpdump, Tshark, WinPcap, AirPcap, and Dumpcap. APIs are also available.