Best Free Network Monitoring Software - Page 3
View:
Compare the Top Free Network Monitoring Software as of March 2026 - Page 3
Sort By:
-
1
The Dude
MikroTik
The Dude network monitor is a network management application that automatically scans specified subnets to discover devices of any type or brand, then draws and lays out a dynamic map of your network in an intuitive interface. It monitors device and link status using SNMP, ICMP, DNS, and TCP protocols, presents individual link usage metrics and graphs, and issues real-time notifications when services fail. The tool includes a library of scalable SVG device icons, supports custom icons and background images, and enables you to draw custom maps and add devices manually. Installation and usage are streamlined with a Windows installer or via 32-bit Wine, and the platform offers both a local client and a remote server architecture for flexible deployment. Direct access to built-in remote control tools simplifies device management tasks, while automated network discovery and layout reduce setup time.Starting Price: Free -
2
ThousandEyes
Cisco
Cisco ThousandEyes is a cutting-edge network intelligence platform designed to provide organizations with deep visibility into digital experiences across the internet, cloud, and enterprise networks. By leveraging advanced monitoring and analytics, ThousandEyes helps businesses pinpoint, troubleshoot, and resolve performance issues impacting critical applications, websites, and services. Its comprehensive suite of tools offers insights into network performance, application delivery, and user interactions, enabling organizations to ensure seamless connectivity and optimal user experiences. Widely adopted by Fortune 500 companies and SaaS providers, ThousandEyes is a trusted solution for navigating the complexities of modern hybrid and multi-cloud environments, empowering IT teams to proactively manage and optimize their digital ecosystems. -
3
Icinga
Icinga GmbH
Icinga is a monitoring system which checks the availability of your network resources, notifies users of outages, and generates performance data for reporting. Scalable and extensible, Icinga can monitor large, complex environments across multiple locations. Icinga 2 is the monitoring server and requires Icinga Web 2 on top in your Icinga Stack. The configuration can be easily managed with either the Icinga Director, config management tools or plain text within the Icinga DSL. Find answers, take actions and become a problem-solver. Be flexible and take your own ways. Stay curious, stay passionate, stay in the loop. Tackle your monitoring challenge. The Icinga stack spans six core strengths that cover all aspects of monitoring. Level up with valuable insights and on-time notifications, eye-opening visuals and analytics. Icinga easily integrates within your systems, and gives you the power to automate your tasks.Starting Price: $0 -
4
Trisul Network Analytics
Trisul Network Analytics
In today's bandwidth unconstrained, encrypted, cloud-centric networks you can no longer separate traffic analytics from security and investigation activities. Trisul helps organizations of all sizes deploy full-spectrum deep network monitoring which can serve as a single goto source of truth for performance monitoring, network design, security analytics, threat detection, and compliance. Traditional approaches based on SNMP, Netflow, Agents, or Packet Capture have a narrow focus and rigid vendor-supplied analytics. Trisul is the only platform that provides a rich and open platform you can innovate upon. Includes a tightly integrated backend datastore and a web UI. Yet, open enough to plug into a different backend or to drive Kibana, Grafana UIs. Our design goal is to pack as much performance as we can in a single node. For larger networks scale out by adding more probes and hubs.Starting Price: $950 one-time payment -
5
Intelligent Management Center
Hewlett Packard Enterprise
Aruba AirWave is the only multi-vendor wired and wireless network management solution designed with mobile devices, users and apps in mind. By proactively monitoring the health and performance of all things connected, AirWave gives IT the insights needed to support today’s digital workplace. As network management becomes more complex, the risks associated with compromised data flow have also increased. HPE Intelligent Management Center (IMC) delivers comprehensive management across campus core and data center networks. IMC converts meaningless network data to actionable information to keep your network, and your business, moving. HPE network and service management solutions support telco networks from the core to the edge allowing operators to seize the profits of 5G. Simplify the management of data center and the Fibre Channel (FC) storage area network (SAN) fabrics. HPE IMC Branch Intelligent Management System. Enable remote network management of Customer Premises Equipment (CPE).Starting Price: $2000.00/one-time -
6
Nagios XI
Nagios Enterprises, LLC
Provides monitoring of all mission-critical infrastructure components including applications, services, operating systems, network protocols, systems metrics, and network infrastructure. Hundreds of third-party addons provide for monitoring of virtually all in-house applications, services, and systems. Provides a central view of your entire IT operations network and business processes. Powerful dashboards provide at-a-glance access to powerful monitoring information and third-party data. Views provide users with quick access to the information they find most useful. Automated, integrated trending and capacity planning graphs allow organizations to plan for infrastructure upgrades before outdated systems catch them by surprise. Alerts are sent to IT staff, business stakeholders, and end-users via email or mobile text messages, providing them with outage details so they can start resolving issues immediately.Starting Price: $1995.00/one-time -
7
Nagios Log Server
Nagios Enterprises
Nagios Log Server greatly simplifies the process of searching your log data. Set up alerts to notify you when potential threats arise, or simply query your log data to quickly audit any system. With Nagios Log Server, you get all of your log data in one location, with high availability and fail-over built right in. Quickly configure your servers to send all log data with easy source setup wizards and start monitoring your logs in minutes. Easily correlate log events across all servers in a few clicks. Nagios Log Server allows you to view log data in real-time, providing the ability to quickly analyze and solve problems as they occur. This keeps your organization safe, secure, and running smoothly. Nagios Log Server provides users with advanced awareness of their infrastructure. Dive deep into network events, logs, and security events. Use Log Server to provide the evidence necessary to track down security threats, and quickly resolve vulnerabilities with built-in alerts.Starting Price: $1995.00/one-time -
8
CloudMonix
Paraleap Technologies
We believe modern IT has become too complicated, fragmented, and expensive. Netreo provides the best network monitoring, analytics, and intelligence tools imaginable in a simple-to-use and low-maintenance package. Great design is meaningless unless customers use it. The true measure of excellence is utilization. To this end, our mission is to drive engagement. Adoption. Full utilization. We accomplish this by packaging and pricing our products in the most readily consumable way, constantly engaging with our customers to more tightly align us with their mode of consumption, and relentlessly applying the lessons we learn from them to iterate the product. Through this process, we continuously strive to be indispensable. Today’s IT organizations are faced with the challenge of integrating new technology into their infrastructure while continuing to support all of their legacy needs. Business technology stacks have become more complex, diverse, and difficult to control than ever before.Starting Price: $75.00/month -
9
AggreGate
Tibbo Systems
AggreGate is a white-label full-stack Internet of Things integration platform that drives a digital transformation of your enterprise from connecting the assets to "slicing and dicing" their data for discovering some valuable insights. The Platform and derived vertical products also help integrators, OEMs, telecoms, and MSPs render IoT services running both on the edge and in their cloud. Design and develop your consumer or industrial IoT app in days, deploy into production in weeks. Industrial automation and process control via the 4th generation SCADA/MES platform. Building Automation. Build a unified command and control center for your intelligent facility. Cut HVAC/energy and other operating costs. Deliver digital services for higher resident satisfaction. Data Center Supervisor. Manage both industrial and IT equipment of your data center via a single umbrella system. Design dynamic floor plans, build custom dashboards, integrate with DCIM. -
10
Splunk On-Call
Cisco
Empower teams by routing alerts to the right people for fast collaboration and issue resolution. Deliver the right alerts to the right people reducing time to acknowledge and resolve incidents. Complete ChatOps experience, integration with the tools you already have, incident timelines and reporting for blameless post-incident reviews. Engage people where they work. Mobile-first experiences leverage machine learning to make on-call accessible wherever you are. Splunk On-Call automates incident management, reducing alert fatigue and increasing uptime. Use Splunk On-Call to streamline your on-call schedules and escalation policies. From rotations to overrides, we automate all the essentials. Our software provides contextual alert information, suggestions driven from machine learning, and empowers collaboration to solve problems with speed and efficiency, all while capturing essential remediation data.Starting Price: $27.00/month/user -
11
SparrowIQ
Solana Networks
SparrowIQ is a turnkey network traffic monitoring solution developed to help IT organizations to rapidly troubleshoot and diagnose network issues and provide visibility into how applications are performing and thus affecting end user experience. Its award-winning ‘resource efficient’ design combines powerful performance monitoring capability in an easy-to-deploy, intuitive package ensuring minimal administrative load on an already strained IT staff. SparrowIQ was designed for small and medium businesses that have the same need as their larger counterparts for enterprise-class monitoring solutions but have limited technical resources, time and money to invest in traditional systems.Starting Price: $19 per month -
12
BigPanda
BigPanda
Aggregate data from all observability, monitoring, change and topology tools. BigPanda’s Open Box Machine Learning will correlate the data into a small number of actionable insights so incidents are detected in real-time, as they form, before they escalate into outages. Accelerate incident and outage resolution by automatically identifying the probable root cause of problems. BigPanda identifies both root cause changes and infrastructure-related root causes. Resolve incidents and outages faster. BigPanda automates and streamlines the incident response lifecycle across incident triage, ticketing, notifications, and war room creation. Accelerate remediation by integrating BigPanda with enterprise runbook automation tools. Applications and cloud services are the lifeblood of every company. When there’s an outage, everyone is impacted. BigPanda cements AIOps market leadership with $190M in funding, $1.2B valuation. -
13
IPHost Network Monitor
IPHostMonitor
Monitors from an application template perform in-depth checks of a particular type of servers and applications. You can easily create and maintain monitors from an application template. More than 10 alert types for user notification about network resource issues. Program can send email, SMS, push notifications or instant message, can play sound. There are a couple of alerts for auto recovery (scripts). IPHost Network Monitor can monitor distributed networks. Install Remote network agents in every subnet and you can monitor them using each monitoring method supported. You can install IPHost Network Monitor in less than 2 minutes. Program is easy to use so you can configure your monitoring system quickly using network discovery and other wizards. The most reliable alert (notification method), just connect your phone or GSM modem to a computer with IPHost Network Monitor and you will get SMS about issues in your network fast and reliably.Starting Price: $199 one-time payment -
14
OP5 Monitor
ITRS Group
A complete and fully scalable monitoring solution, for all sizes of IT environments. Monitor your IT estate regardless of location, whether its on-premise, in dynamic environments, public cloud or a hybrid of these. OP5 Monitor is equipped to meet the monitoring demands of the most complex infrastructure. OP5 is highly customisable and can be adapted to your exact needs, without the cost of complexity. It’s ready to go with most devices out-of-the-box, and is completely compatible with Nagios plugins. Additionally, OP5 Monitor offers advanced reporting, with business-focused reports on service level agreements (SLAs) and availability. And if you don’t get the reporting you need from the standard reports, you can easily make your own. Finally, OP5 Monitor scales well across distributed environments, meeting your devices where they are.Starting Price: $135 per month -
15
Easy-IP
Crypton Computers
Easy-IP is a fast, web-based IP Address Management (IPAM) solution, designed to help you manage your entire IP network infrastructure more efficiently. Using a powerful SNMP Network Discovery engine, Easy-IP enables you to maintain an accurate, up-to-date inventory for all your network devices. Allocate and track IP addresses dynamically. Eliminate duplicate IP address errors. Reduce IP admin costs by up to 50%. Manage multiple tenancies and overlapping IP address spaces. With Easy-IP you can keep track of all your IPv4/IPv6 Subnets, VLANS, IP addresses DNS hostnames and vital network devices like routers, switches & servers. Intuitive HTML5 Web Interface. Automated IPv4 & IPv6 Subnet Allocation. Rapid SNMP Network Auto-Discovery. Granular Role-Based Access Rights. Advanced Import/Export Functions. Powerful full-text Search Capabilities. Flexible Management Reports. User-Defined Custom Fields. Web Services SOAP API. SNMP MIB Browser. Switch Port Mapper.Starting Price: $495 one-time payment -
16
The Galileo Suite
The ATS Group & Galileo Suite
Full-Stack Monitoring and Visibility. Reimagined. From basic monitoring to immersive 3D exploration, identify and resolve your IT issues faster than ever before. There's a better way to monitor and measure the health of your environment. Meet the Galileo Suite. It automatically visualizes your asset relationships, analyzes your device health, and displays it in a single view so you can quickly remediate issues and get on with your day. Join the smart IT teams that rely on the Galileo Suite to make smarter, faster decisions to keep their systems running optimally and their business growing. Try Galileo for 🆓 FREE 🆓 today. -
17
Zenoss
Zenoss
Zenoss Cloud is the first SaaS-based intelligent IT operations management platform that streams and normalizes all machine data, uniquely enabling the emergence of context for preventing service disruptions in complex, modern IT environments. Zenoss lets enterprises focus on growing their businesses by freeing them from the work that slows down architecture and operations teams. Organizations using Zenoss can eliminate infrastructure blind spots, predict impacts to business services before they cause outages, and resolve incidents faster — operating at whatever scale the business requires. Zenoss Cloud is the first SaaS-based intelligent IT operations management platform that streams and normalizes all machine data, uniquely enabling the emergence of context for preventing service disruptions in complex, modern IT environments. Zenoss is built for modern IT infrastructures. Let's discuss how we can work together. -
18
CloudStats
Aqua Networks
Monitor all resources of any Linux and Windows-based Cloud or Dedicated server. Monitor and URL, including SSL expiry, dates and get alerts if something happens. Backup your servers to Amazon S3 or Local storage all via CloudStats. View exactly which processes are consuming resources on your server. Add your System Administrators and Co-Founders with correct permissions to be able to view the stats. Configure Alerts to suit your needs and send them to the correct person on your team. CloudStats is a Website and Server Monitoring platform capable of monitoring Linux and Windows-based servers. CloudStats works by installing an Agent on your server which collects and sends data to the monitoring platform every minute. Yes, the Agent uses a secure SSL connection to send all data safely to the monitoring system. You need to open Ports 443 and 80 for agent connections. Port 443 is used for data transmission and port 80 is used for Pings and Keepalive requests.Starting Price: $5 per month -
19
Sensu
Sensu
Sensu is the future-proof solution for multi-cloud monitoring at scale. The Sensu monitoring event pipeline empowers businesses to automate their monitoring workflows and gain deep visibility into their multi-cloud environments. Companies like Sony, Box.com, and Activision rely on Sensu to help deliver value to their customers faster and more reliably. Founded in 2017, Sensu offers a comprehensive monitoring solution for enterprises, providing complete visibility across every system, every protocol, every time — from Kubernetes to bare metal. Built by operators, for operators, open source is at the heart of the Sensu product and company, with an active, thriving community of contributors.Starting Price: $600.00/month -
20
Uila
Uila
The core of the Uila virtual infrastructure architecture is a big data store and analytics engine that is designed from the ground up to scale out to accommodate large data center deployments with thousands of servers, to scale in to record data in high resolution, and maintain historical data while maintaining real-time responsiveness. Built-in redundancy offers high availability, mitigates downtime, and reduces maintenance overhead. UMAS can be installed in the Private, Public or SaaS Cloud. The analytics engine is the brain that correlates application to infrastructure performance metric by providing the smarts to pinpoint the infrastructure root cause behind application performance degradation. The trending reports generated from the historical data helps identify infrastructure hot spots, and maintains optimal application performance. uObserve also offers Application Dependency Mapping. -
21
LOGalyze
Zuriel
LOGalyze is an open source, centralized log management and network monitoring software. If you would like to handle all of your log data in one place, LOGalyze is the right choice. It supports Linux/Unix servers, network devices, Windows hosts. It provides real-time event detection and extensive search capabilities. With this open source application log analyzer, collect your log data from any device, analyze, normalize and parse them with any custom made Log Definition, use the built-in Statistics and Report Definitions or use your own ones. You can define Events and Alerts by correlating any log data. The ticketing system provides powerful tool closing your open incidents more quickly. LOGalyze is an open source network management tool what helps reducing internal costs, improving network uptime, increasing network efficiency and eliminating unwanted network traffic. The built-in scheduled Reports give you an overview of the whole network. -
22
Huawei Cloud Eye
Huawei Cloud
Cloud Eye enables you to visualize metrics of cloud resources and services in real time. Cloud Eye allows you to easily analyze metrics aggregated using different methods; you can view metrics data for up to six months. Cloud Eye sends alarm notifications through emails and text messages or to HTTP/HTTPS endpoints when it detects abnormal metric trends, so you can respond to resource changes in real time. You can derive actionable insights from detailed metrics for your cloud servers. In addition, you can use the Agent, APIs, and SDKs to monitor custom metrics. Displays the monitoring data of the last six months for all cloud services and is enabled by default. Alarm rules can be configured for cloud resources in specific dimensions. Custom and default alarm templates facilitate batch creation of alarm rules. -
23
Zeek
The Zeek Project
Zeek (formerly Bro) is the world’s leading platform for network security monitoring. Flexible, open source, and powered by defenders. Zeek has a long history in the open source and digital security worlds. Vern Paxson began developing the project in the 1990s under the name “Bro” as a means to understand what was happening on his university and national laboratory networks. Vern and the project’s leadership team renamed Bro to Zeek in late 2018 to celebrate its expansion and continued development. Zeek is not an active security device, like a firewall or intrusion prevention system. Rather, Zeek sits on a “sensor,” a hardware, software, virtual, or cloud platform that quietly and unobtrusively observes network traffic. Zeek interprets what it sees and creates compact, high-fidelity transaction logs, file content, and fully customized output, suitable for manual review on disk or in a more analyst-friendly tool like a security and information event management (SIEM) system.Starting Price: Free -
24
EMCO Ping Monitor
EMCO Software
EMCO Ping Monitor software helps you monitor the up/down state and the connection quality of network devices. The tool can send you notifications when the host state or the connection quality of the monitored hosts changes. For every host, the program collects detailed statistics including the uptime, outages, latency, and other monitoring metrics, so you can analyze the host performance during any historical period and generate detailed reports. The program is designed to automatically ping network hosts and detect their outages and connection quality problems. It uses ICMP pings to detect the up/down status of the monitored hosts and estimates their real-time connection quality based on packet loss, latency, and jitter metrics. The program stores information about every ping and allows you to get detailed statistics for any host during any historical period, such as the list of outages, uptime percent, average latency, latency deviation, etc. -
25
NetXMS
NetXMS
NetXMS is a comprehensive, open source network management system designed to monitor entire IT infrastructures, from SNMP-capable hardware like switches and routers to applications on servers. It offers features such as automated network discovery and topology visualization on both IP and link levels, providing a full picture of the network. It supports a wide array of protocols, including SNMP, MQTT, EtherNet/IP, MODBUS-TCP, and OPC UA, making it suitable for diverse industrial applications. Its modular and extensible design allows for customization to meet specific organizational needs, and it provides flexible event processing with options to execute external commands, and internal scripts, and send notifications via various channels. NetXMS ensures secure and authenticated communications, supporting both on-premise and cloud deployments. -
26
FirstWave Secure Traffic Manager
FirstWave
Secure Traffic Manager is an intelligence-driven platform that provides real-time management of network traffic and application performance to ensure optimal quality of service. STM offers comprehensive real-time visibility into your network traffic, allowing you to proactively manage your customers based on the health of their connections. Utilize the proprietary “distress score” to identify users with poor quality of service and address issues before they escalate. Gain actionable insights into bandwidth consumption by application and easily identify distressed applications and the reasons behind their poor performance. STM offers advanced real-time control over your network traffic at multiple levels, including applications, users, and network segments. Correlate data to determine if issues are specific to a customer, an application, or a network segment, and access real-time and historical information on each customer to stay ahead of potential issues. -
27
SuperPing
Circuit Europe OU
Master your network with SuperPing, the all-in-one professional tool for network scanning, monitoring, and analysis. Designed for IT professionals, developers, and tech enthusiasts alike, SuperPing combines powerful features with a sleek, modern interface to give you unparalleled insight into any network. Effortlessly discover all devices on your Wi-Fi or LAN, check for open ports, analyze network performance, and continuously monitor the uptime of critical servers, websites, or devices. Whether you're diagnosing a problem, assessing security, or just curious about your network, SuperPing is your go-to utility. Key Features: Powerful & Fast Scanning: Discover all devices with incredible speed. Scan by IP range or CIDR notation to find every host on your network. Continuous 24/7 Monitoring: Set up monitoring tasks for your critical hosts. Track performance history with beautiful charts and get a clear overview of their status over time.Starting Price: $0 -
28
Unigma
Unigma
Unigma is a unified cloud management platform designed to help IT organizations simplify the cloud. The platform combines performance monitoring, automation, and cost analytics solutions for public clouds, such as Amazon Web Services, Microsoft Azure, and Google Cloud. Its modules include Cloud Cost Optimizer, Cloud Manager, and Cloud Billing Manager. -
29
Syslog-ng
Balabit
Syslog-ng is a reliable, scalable, secure central log management solution. With syslog-ng, IT teams can collect and centralize log data in regards to user activity, performance metrics, network traffic, and more. This helps remove data silos and lets teams gain full-stack visibility in to their log data. Syslog-ng features secure transfer and storage of data, scalable architecture, flexible log routing, real time transformation, and more. The platform is available in open source and enterprise editions. -
30
callstats.io
CALLSTATS I/O
callstats enhances customer experiences, reduces agent downtime and boosts operational efficiency. Monitor and analyze voice and video communications to deliver better user experiences from one simple dashboard. If you want to start monitoring and analyzing your WebRTC sessions, create an account today. With data segmented by 6 geographic regions, contact center managers can use this report to evaluate the performance of their own service. A leading software firm uses callstats.io to optimize communications between agents and the Amazon Connect contact center cloud. Learn about the many benefits of adopting WebRTC for agent communications, plus practical tips for a smooth transition. We collect over 500 metrics every few seconds from each endpoint in a WebRTC session. Our dashboard aggregates the data and provides an at-a-glance view of service health.
