Best Free Network Monitoring Software of 2026 - Page 2

WebSitePulse allows you to monitor your web assets remotely and independently. Uptime monitoring, website monitoring and server monitoring are some of the most popular services.

You can easily scan through traffic by highlighting content type, status, and source. Or, you can use powerful filtering tools that match your messages to the most important ones. With MDN inline explanations and docs, you can examine the URL, status, headers, and body of each request, or response. You can explore message bodies using highlighting and auto formatting for JSON HTML, JS, JS and other formats, all with the help of Monaco, the editor in Visual Studio Code. Match requests precisely, jump to them as they appear, and edit any information: the target URL or method, headers, body, or method. You can either respond manually to the requests as they arrive or pass them upstream. On the way back, pause and edit the actual response. Step through HTTP traffic request-by-request, or manually mock errors and endpoints. To quickly prototype against new services or endpoints, create rules that match requests.

KeyCDN stands out as a cutting-edge content delivery network designed with future advancements in mind. Within just a few minutes, you can begin distributing content to your audience at extraordinarily rapid speeds. Each of our edge servers is expertly designed, featuring an advanced TCP stack and complete SSD coverage, among other enhancements. Regardless of the size of your account, you can take advantage of all our features, including HTTP/2, Brotli, and TLS 1.3, to elevate your content delivery. Our network employs IP anycast along with latency-based routing technology to ensure top-tier performance. To get started, simply add a domain that you wish to enhance. You have the option to make advanced customizations or even implement a personalized subdomain. Seamlessly integrate with any CMS, framework, or bespoke application. Optimize your image performance by lowering the overall size and utilizing next-generation formats, while boosting image delivery speeds through our extensive global network of premium edge locations. Choose KeyCDN for an unparalleled content delivery experience that meets the demands of modern users.

Our cutting-edge network monitoring software is designed to keep all your network services, websites and applications running smoothly in the age of quantum computing. Quantum readiness monitoring in real-time ensures that your website is ready for future technological advances. With our robust service monitoring, you will maintain top performance. Our expanded monitoring includes HTTP to monitor website performance, ICMP to monitor network pings, DNS to check domains, and SMTP email service monitoring. Receive email alerts when any services are not responding, ensuring business critical performance. ChatGPT's text-based interface allows for seamless interaction with our service. Log in using your email to get 24/7, 365 day monitoring. Quantum readiness will take your network monitoring to a new level. freenetworkmonitor.click

Nagios Core, the monitoring and alerting engine, is the core application that powers hundreds of Nagios project development. Nagios Core is the event scheduler, event processor, alert manager, and monitor for elements. It has several APIs that can be used to extend its capabilities to do additional tasks. It is implemented in C for performance reasons and is designed to run natively under Linux/*nix systems.

Website monitoring software that is simple and easy to use. Alerts and real-time status updates for critical web applications and services. Spiceworks is used by thousands of businesses to keep them informed about the status of web applications and services. Spiceworks Connectivity Dashboard is easy to set up. You can install the monitoring agent on any server or workstation, and configure the URLs to start monitoring. Real-time insights are available to spot slow network connections or overwhelmed applications, hosted in your datacenter or in the cloud. This is before they crash or users begin calling. Coming Soon! Email alerts for business critical web applications. Get real-time status for critical apps and devices. You will always have the most up-to-date monitoring information without all the noise. A single, simple-to-use dashboard lets you keep an eye on everything in your realm.

Zabbix stands out as a premier enterprise-level tool created for the real-time observation of vast amounts of metrics gathered from numerous servers, virtual machines, and network devices. As an Open Source platform, Zabbix offers its powerful features at no cost. It automatically identifies problematic states within the incoming flow of metrics, eliminating the need for continuous manual monitoring. The built-in web interface allows for various visual presentations of your IT landscape, enhancing usability. With Zabbix's Event correlation mechanism, you can reduce the influx of repetitive notifications and concentrate on identifying the root causes of issues. It facilitates automated monitoring for large, dynamic environments and supports the development of a distributed monitoring system while maintaining centralized oversight. Furthermore, Zabbix can seamlessly integrate with all components of your IT infrastructure, and users can access its comprehensive functionalities from external applications via the Zabbix API. This integration capability ensures that Zabbix remains adaptable to a variety of operational needs.

Establish, safeguard, manage, and monitor your services seamlessly. With Istio's traffic management capabilities, you can effortlessly dictate the flow of traffic and API interactions between various services. Furthermore, Istio streamlines the setup of service-level configurations such as circuit breakers, timeouts, and retries, facilitating essential processes like A/B testing, canary deployments, and staged rollouts through traffic distribution based on percentages. It also includes built-in recovery mechanisms to enhance the resilience of your application against potential failures from dependent services or network issues. The security aspect of Istio delivers a thorough solution to address these challenges, and this guide outlines how you can leverage Istio's security functionalities to protect your services across different environments. In particular, Istio security effectively addresses both internal and external risks to your data, endpoints, communications, and overall platform security. Additionally, Istio continuously generates extensive telemetry data for all service interactions within a mesh, enabling better insights and monitoring capabilities. This robust telemetry is crucial for maintaining optimal service performance and security.

PingPlotter monitors and visualizes objective internet performance metrics over time to make network troubleshooting easy. Chart objective metrics like latency, packet loss, and jitter over time and show ISPs, IT teams, or other users exactly when and where issues occur. Get notified of network problems automatically with customizable alerts and REST API capabilities. Get real-time feedback on connection problems to find hard-to-notice patterns other solutions can't detect. Quickly find and diagnose the source of internet lag, server disconnects, and other downtime. Save the IT team’s time with remote monitoring, an automated troubleshooting assistant and connection quality dashboard (PingPlotter Cloud only), or test connections from a single computer with PingPlotter for Desktop.

VirtualMetric is a comprehensive data monitoring solution that provides organizations with real-time insights into security, network, and server performance. Using its advanced DataStream pipeline, VirtualMetric efficiently collects and processes security logs, reducing the burden on SIEM systems by filtering irrelevant data and enabling faster threat detection. The platform supports a wide range of systems, offering automatic log discovery and transformation across environments. With features like zero data loss and compliance storage, VirtualMetric ensures that organizations can meet security and regulatory requirements while minimizing storage costs and enhancing overall IT operations.

CySight’s revolutionary Actionable Intelligence, trusted by Fortune 500 globally, enables organizations with the most cost-effective and secure way to tackle the increasing density, complexity, and expanse of modern physical and cloud networking. Deploying cyber network intelligence, CySight empowers network and security teams to substantially accelerate incident response by eliminating blindspots, analyzing network telemetry to discover anomalies, uncover cyber-threats, and quantifying asset usage and performance. CySight’s Dropless Collection method enables unsurpassed visibility of network Big-Data which is retained in the smallest footprint, accelerating machine learning, artificial intelligence and automation to fully utilize all metadata no matter the amount, size, or type.

StatusGator delivers timely information about critical dependencies so that DevOps, IT Help Desk, and Education teams can stay on top of downtime and react proactively. Features: Aggregated status pages with data from all your cloud vendors. Notifications on any status changes to Slack, Teams, SMS, and more.

Do you still need to manage systems after migrating from the Cloud? Cloud providers require companies to ensure that the infrastructure and services are always available and functioning. What are the requirements of cloud-based companies? > Avoid Alert Fatigue and Notify Incidents You must manage the > Unknown into The Known SendQuick Cloud enables: - Active monitoring with Ping, Port, and URL Checks - Roster Management and Rule Configuration - Users can choose between SMS, Facebook Messenger and Line, Telegram, MS Teams and Slack.

Service Watch provides Digital Experience Monitoring (DEM), for apps, services, as well as the networks they depend on. IT can have complete visibility and increase employee productivity by combining passive and active monitoring in one holistic solution. You can troubleshoot network performance and detect outages.

PingThemAll is a Windows-based ping-based network device monitor system. PTA allows you to select the devices you want to monitor and then add them to PTA’s text-based configuration file. We take care of the rest. You can watch the pinging of devices in real time, with line-by–line reporting of success and failure. Also, you can use the PTA Results webpage to see a summary of which devices are not responding. Receive e-mails about all or just some of the devices when they change status up or down. Daily summary e-mails. Detailed easy to use logs allow you to research outages and restoration of services. This is a great tool for network administrators, help desks, network operators, network managers, security personnel, and data center managers. PTA Engine runs on any Windows 10 computer, so you can monitor PTA results on as many computers as you want. PTA runs in a very small footprint. This allows you to run PTA on a production computer or on an older PC. No plugins or extensions are required and there are no agents that monitor any devices. Software can be run from a local hard disk, USB stick, external drive, or network share.

Optigo Visual Networks is our next generation OT network monitoring and troubleshooting software. OptigoVN’s robust BACnet Monitoring gives you deep OT visibility with over 28 different network diagnoses.

IPNetwork Monitor serves as a self-managed solution for network and server oversight, catering to IT groups that require comprehensive awareness of both localized and remote infrastructures. It enables the tracking of uptime, performance metrics, traffic patterns, services, websites, databases, and various devices, offering a quick installation process, customizable alerts, and straightforward reporting features. This platform is designed to enhance the efficiency of IT operations while providing essential analytics for informed decision-making.

Hybrid SIEM solutions combine real-time log monitoring with comprehensive system and network monitoring to provide users with a complete view of their servers, endpoints, and networks. The security event log normalization and correlation engine with descriptive emails alerts provides additional context. It presents cryptic Windows security incidents in easy-to-understand reports that provide insight beyond what is available as raw events. EventSentry's NetFlow component visualizes network traffic and can detect malicious activity. It also provides insight into bandwidth usage. EventSentry's ADMonitor component makes it easy to keep track of Active Directory changes. It records all changes to Group Policy objects and provides a complete user inventory that can be used to identify old accounts. There are many integrations and multi-tenancy options.

The Circonus Platform stands out as the sole monitoring and analytics solution that can manage extraordinary data volumes, handling billions of metric streams in real time to foster essential business insights and value creation. For businesses that rely on performance, Circonus is the ideal choice. This platform simplifies the integration of any technology at any scale, offering out-of-the-box, full-stack integration through its API in just a matter of minutes. With Circonus, customers can effortlessly connect their systems and gain real-time visualization and monitoring of their data. Its innovative patented histogram technology allows for exceptional management of high sampling frequencies, capturing data at intervals as rapid as one millisecond, thereby providing users with a comprehensive and immediate view of their systems. Furthermore, the incorporation of machine learning capabilities enhances the platform by delivering predictive and highly precise insights, empowering customers with a strategic edge in maximizing business value. This unique combination of features positions Circonus as a vital asset for any organization aiming to leverage data for significant competitive advantage.

Network Analyzer gives administrators an in-depth view of all network traffic sources and possible security threats. This allows system administrators to quickly gather high-level information about the health of the network and highly granular data to complete and thorough network analysis. Network Analyzer gives you a central view of all your network traffic and bandwidth data, as well as potential network compromises. The home dashboard gives you an overview of important netflow and sflow data sources, server system metrics, abnormal network behavior, and other network issues. It is a quick way to assess the health of your network. Users can drill down to view specific information on IPs, source ports, destination ports, or any combination thereof. Network Analyzer's advanced alerting capabilities and reporting capabilities give IT staff a better understanding of their network. For further analysis and tracking, you can access and archive highly detailed and down-to-the packet data.

AKIPS delivers the largest-scaling, fully featured, secure on-prem, multi-vendor network-monitoring system for the enterprise market. AKIPS Network Monitor provides unmatched features, scale and visibility of critical, real-time, and historical performance metrics and logs – from the heart of the data centre all the way to the end user. AKIPS allows network engineers to be proactive instead of firefighting, and to detect, analyse and rectify issues before any disruption to the business occurs.

For businesses that depend on reliable Wi-Fi for their operations, 7SIGNAL offers a cloud-based Wireless Network Monitoring (WNM) platform that persistently evaluates the wireless network for performance challenges, thereby enhancing network uptime, device connectivity, and overall network return on investment. In contrast to other service providers who inspect the network from the infrastructure viewpoint, 7SIGNAL focuses on the network's edge, assessing the "air" and recording the user experience directly from client devices. The Sapphire Eye is an advanced Wi-Fi sensor that has been developed and patented by 7SIGNAL. These hardware sensors are installed on the premises and are specifically engineered to remotely assess the quality of wireless network services through cloud-based software. Additionally, Mobile Eye is a Software as a Service (SaaS) solution also created and patented by 7SIGNAL. This application is deployed on the end user’s wireless device, allowing organizations to maintain continuous oversight of the wireless network right from the endpoint, ensuring a comprehensive view of network performance and user experiences. Together, these tools provide organizations with critical insights to improve their Wi-Fi services.

Fusion is built to scale with your company. Remote Nagios servers are used to distribute the load for monitoring and performance graphing. Your infrastructure can grow without increasing the load on the central node or managing it. Fusion eliminates the need to create complex configurations, data transfer problems, or manage changes on both the central and distributed nodes. This tool provides IT operations staff and managers with an easy-to-read visual indication of any problems in your IT infrastructure. This allows teams that are geographically separated to manage their own monitoring servers while central operations staff has access to all servers.

Codima Toolbox provides an all-in-one solution that allows an organization to discover and manage all network assets, automatically create documentation in both Web or Visio Network Maps and monitor network devices, all without the need for agents. Toolbox allows users to make informed decisions using reliable data. After a Network Discovery, all other features within Toolbox are fully set up and ready for use. Make device network management and documentation simple.

IBM NS1 Connect offers premium, authoritative DNS & advanced traffic steering to deliver the high-performance, reliable, secure network connectivity that businesses need to meet increasingly sophisticated customer expectations through our: Global anycast network: Providing massive capacity & scale needed to keep users reliably connected across the world. API-first Architecture: Easily integrate & automate all NS1 Connect function. HTTPS Redirects: Manage every element of your HTTPS redirects from one platform. GSLB and RUM-based traffic steering: Balance loads at a global scale & reduce latency with near-real-time device performance data DDoS Attack Protection: Ensuring sufficient capacity to absorb traffic spikes & controls in place to guard against automated “junk” queries. NS1 Connect offers add-on options to suite your business needs including: DNS Insights: Providing the data you need to quickly identify & deal with misconfigurations impacting application performance. Dedicated DNS: Stay up & running with a native secondary DNS resolution infrastructure for seamless continuity of operations. DNS Traffic Steering: Optimize connections to applications, services & content based on geography, RUM data, load and more.