Top 10 Best Network Operating Software of 2026

SolarWinds Network Performance Monitor (NPM) is a leading network monitoring and management solution that automatically discovers, maps, and monitors network devices, interfaces, and performance metrics in real-time across on-premises, hybrid, and cloud environments. It provides deep visibility into bandwidth usage, device health, latency, packet loss, and more, with automated alerts and customizable dashboards for proactive issue resolution. NPM excels in scalability for enterprise-grade networks, integrating with other SolarWinds tools for comprehensive IT operations management.

PRTG Network Monitor is a comprehensive IT infrastructure monitoring solution from Paessler that tracks networks, servers, applications, devices, and cloud services using a sensor-based architecture. With over 250 sensor types, it provides real-time data, customizable maps, dashboards, alerts, and reports to detect issues proactively. Designed for scalability, it supports on-premises, hosted, and cluster deployments, making it suitable for businesses of various sizes seeking unified monitoring.

Datadog is a comprehensive cloud observability platform that excels in network monitoring through its Network Performance Monitoring (NPM) module, which automatically discovers devices, maps topology, and tracks metrics like throughput, latency, jitter, and packet loss. It supports flow data from sources like NetFlow, sFlow, and IPFIX, providing deep visibility into traffic patterns and device health. Integrated with APM, logs, and infrastructure monitoring, it enables full-stack network operations in hybrid and multi-cloud environments.

Nagios XI is a commercial IT infrastructure monitoring platform built on the open-source Nagios Core, specializing in network, server, and application monitoring. It provides real-time visibility through customizable dashboards, advanced alerting, reporting, and capacity planning tools. Designed for enterprise environments, it supports thousands of plugins for monitoring virtually any device or service across hybrid infrastructures.

Zabbix is an enterprise-class, open-source distributed monitoring solution that provides comprehensive monitoring of IT infrastructure, including networks, servers, cloud services, virtual machines, and applications. It offers real-time data collection, alerting, visualization through dashboards, and advanced automation features like auto-discovery and predictive analytics. Designed for scalability, Zabbix supports monitoring millions of metrics across global deployments using proxies.

ManageEngine OpManager is a robust network monitoring and management solution designed to provide comprehensive visibility into network devices, servers, and applications. It offers real-time fault detection, performance monitoring, alerting, and automated workflows to ensure optimal network health. With features like topology mapping, bandwidth analysis, and configuration management, it supports multi-vendor environments and scales for enterprise use.

LogicMonitor is a cloud-based SaaS platform for comprehensive IT infrastructure monitoring, specializing in networks, servers, applications, and cloud environments. It provides real-time visibility, AI-powered anomaly detection, and root cause analysis to enable proactive network operations. The tool supports agentless deployment and automatic discovery of devices, making it suitable for hybrid and multi-cloud setups.

Auvik is a cloud-based network monitoring and management platform that automatically discovers devices, maps network topology, and provides real-time visibility into performance and traffic. It offers features like configuration backups, alerting, inventory management, and bandwidth analysis to help IT teams proactively manage and troubleshoot networks. Designed for MSPs and internal IT, it reduces manual effort through automation and integrates with tools like ConnectWise and Jira.

ThousandEyes is a leading network intelligence and observability platform that delivers end-to-end visibility into network performance, application delivery, and digital experiences from cloud to edge. It leverages a global network of over 200 vantage points and cloud agents to run synthetic tests, monitor BGP routing, DNS resolution, and user endpoints in real-world conditions. The tool excels in detecting anomalies, troubleshooting outages, and providing actionable insights for IT teams managing complex, distributed infrastructures.

Wireshark is a free, open-source network protocol analyzer that captures and inspects packets traversing a network, supporting deep dissection of hundreds of protocols. It excels in troubleshooting, security analysis, and performance monitoring by providing real-time or offline traffic examination with powerful filtering and display options. However, as a Network Operating Software solution, it lacks core management features like resource allocation, user administration, or network service hosting. It serves primarily as a diagnostic tool rather than a full-fledged NOS for operating network environments.