Best Free Network Management Software of 2026 - Page 5

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.

MTCaptcha is a privacy-focused and accessible captcha service. It offers an adaptive invisible noCaptcha that ensures easy verification for humans while posing a challenge for bots. MTCaptcha complies with GDPR and WCAG, guaranteeing the protection of your data without any sharing or selling to third parties. The captcha images are colorblind-safe, and the widget is fully VPAT compliant, optimized for screen readers. Supporting multiple languages, MTCaptcha can be fully customized to match any webpage. It also provides audio support, enhancing accessibility for visually impaired users. Trusted by Enterprises, Government, NGOs worldwide, MTCaptcha is available in major languages and functions globally, including in China. Its adaptive Risk Engine effectively detects and responds to threats, maintaining the balance between challenging bots and facilitating human verification.

rConfig gives network engineers one place to back up configs, see what changed and investigate problems across devices from multiple vendors. Schedule backups, search configuration history and compare versions. Save network state, such as routing and ARP tables, alongside device configs to build a clearer picture of an incident. Connect your existing tools through REST APIs. Paid editions offer recovery workflows, bulk config deployment, compliance checks and support. Advanced editions add AI tools to explain configs and help troubleshoot, plus a Script Integration Engine for custom automation. Host rConfig on your own infrastructure. Use Vector to manage remote sites and customer networks from a central console. Start with free, open source rConfig Core for backups, search and version comparison, with no device licence limit. Move to a paid edition when you need more control. Download Core or book a demo at rconfig.com

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.

Viirtue's white label VoIP and UCaaS software transforms white-label VoIP and UCaaS into a powerful video collaboration tool. It also offers mobile capabilities and a best in class streamlined quote-to cash solution. This allows you to compete with big players and scale your business with modern tools, excellent support, and great tools. You can rebrand our entire suite of white-label communication tools to your company, making it a one-stop shop for technology solutions. Get a demo to see how our industry-leading platform and quote-to-cash software can make it easy to run a unified communications company. Fair pricing that charges only for the number of seats used, and not for multiple users using multiple devices. Our all-in-one, quote-to-cash software, as well as our reseller dashboard, is a turnkey tool that supports your brand platform and helps you capture and win more business.

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.

Leverage our vast network of over 35 million datacenter and residential IP addresses from various global ISPs, featuring real devices, smart retries, and IP rotation. Select from more than 100 global locations for your web scraping API requests, or opt for random geo-targets that cover numerous major cities around the world. The scrapestack API is designed to provide a straightforward REST API interface for large-scale web page scraping, eliminating the need to manually manage geolocations, IP blocks, or CAPTCHAs. It includes a range of essential web scraping functionalities, such as JavaScript rendering, customizable HTTP headers, diverse geo-target options, and support for POST/PUT requests, along with the choice to utilize premium residential proxies as an alternative to datacenter proxies. Additionally, this API is tailored to enhance your web scraping experience by ensuring reliability and efficiency.

ARPMiner consists a GUI, and a service called TekSpot. PPPoE and HTTP are supported, as well as a DHCP server, proxy DNS server, and a DHCP server. Only the SP edition supports RADIUS accounting and PPP encryption. ARPMiner supports access control in three modes: Network Address Translation (NAT), Bridge mode, and PPPoE Server mode. ARPMiner allows the user to set the private interface IP and subnet mask from the management interface. When you save settings in ARPMiner, the IP address and subnet masque of the interface are changed at the operating-system level. You can enable Sponsored Autorization to allow HotSpot Users to request access via e-mail from a corporate employee. ARPMiner sends an access request on behalf of the user via e-mail to a sponsor e-mail specified by the user. For more information, please refer to the Sponsored Authorization section of the ARPMiner Manual.

TekRADIUS for Windows is a RADIUS Server with a built-in DHCP Server. TekRADIUS has been tested on Microsoft Windows Vista and Windows 7-11 servers. TekRADIUS complies to RFC 2865 and RFC2866. TekRADIUS supports TCP (RFC 6613), and TLS (RFC 6614 - RadSec). TekRADIUS comes in three editions: TekRADIUS LT, which supports SQLite, and TekRADIUS OD, which supports MySQL, MariaDB and PostgreSQL databases via ODBC. It runs as a Windows Service, and comes with an interface for Windows management.

Traditional packet filters are gradually becoming outdated, as even open-source solutions are shifting towards Next-Generation Firewalls. OPNsense stands out as a leading option for features like intrusion detection, application control, web filtering, and antivirus protection. No network, regardless of its size, is immune to potential attacks; even devices in home networks, such as washing machines and smartwatches, are at risk and need robust security measures. Firewalls play a crucial role in a comprehensive security strategy, shielding systems from both established and emerging threats. The effectiveness of a firewall is maximized when its capabilities are well understood, it operates intuitively, and is strategically placed within the network infrastructure. OPNsense rises to the occasion by fulfilling these essential requirements in various ways. This book serves as an invaluable guide for anyone looking to comprehend, install, and configure an OPNsense firewall effectively. Ultimately, understanding the intricacies of OPNsense can empower users to create a more secure digital environment.

Databay is a residential service that provides users with access to 7 million static and rotating proxies in both HTTP5 and SOCKS5 formats. Users can specify their desired location in various granularities, from continent, state, and country to city, ASN, postal code, and GPS coordinates. Databay's platform was designed to be easy to use, allowing users to manage their proxy connections. This service is especially beneficial for those who need a wide range of geographically diverse internet connections for their data needs.

Splice.me serves as an efficient fiber optic network management platform. This swift and streamlined SaaS solution enables users to design and oversee fiber optic networks effortlessly, allowing for the creation and maintenance of fiber splice diagrams in just a few clicks, effectively saving substantial time and effort. With Splice.me, users can easily draft and manage an unlimited number of fiber splice sheets, accommodating everything from a few nodes to extensive regional fiber infrastructures. One of its primary benefits lies in its departure from traditional GIS-based network design software, meaning that users aren't required to recreate the entire network map with all its components. This innovative approach has garnered trust from internet service providers across both America and Europe, highlighting its reliability and efficiency in the industry. Ultimately, Splice.me empowers users to focus more on their projects rather than getting bogged down by cumbersome software processes.

Tencent EdgeOne is a comprehensive CDN and security solution that accelerates content delivery while providing robust protection. Engineered for high-demand environments, it offers extensive DDoS mitigation and an advanced WAF to defend against common web attacks like SQL injection and XSS. Built on Tencent’s vast network experience, EdgeOne delivers optimized performance across global and domestic markets, with specialized infrastructure as a leading China CDN provider. This makes it an ideal choice for developers and businesses looking to serve fast, secure content to users in China and beyond.

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.

C-Data CMS is a cloud-enabled network and device management platform designed for ISPs and telecom operators. It provides centralized oversight and control of large-scale access networks, supporting up to 500,000 devices across OLTs, ONUs, routers, and third-party equipment. The system manages the full device lifecycle—from initial deployment and provisioning to configuration, monitoring, and ongoing performance maintenance. CMS integrates multiple management protocols, including EMS, TR-069 ACS, OMCI, and MQTT, enabling operators to manage heterogeneous networks from a single interface. The platform aggregates real-time and historical metrics, generates alarms, and performs automated diagnostics to help engineers identify and resolve issues efficiently. Its dashboard provides a clear view of network health, device status, and operational trends. For deployment flexibility, CMS supports both on-premise and SaaS environments and works across Windows, Linux, and mobile applications for iOS and Android. Role-based access control further allows organizations to align permissions with operational responsibilities. Key capabilities include: • Unified management of multi-vendor OLTs, ONUs, routers, and third-party devices • Real-time monitoring, alarms, and historical performance analysis • Automated configuration, backups, and fault diagnostics • Support for EMS, TR-069 ACS, OMCI, and MQTT device management • Deployment across SaaS or on-premise infrastructures with multi-platform support C-Data CMS helps operators streamline network operations, improve visibility, and maintain consistent service reliability across rapidly expanding fiber access environments.

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.

Subnetlens is a desktop application designed for Windows that prioritizes local-first functionality, focusing on network discovery, LAN monitoring, and IT troubleshooting tasks. The software efficiently scans and categorizes connected devices, creating an interactive topology map while maintaining a history of ports and services for each device. Additionally, it actively listens for mDNS and SSDP device activity in real time and comes equipped with a suite of 26 built-in diagnostic tools, including ping, traceroute, and DNS lookup, among others. Users can also benefit from advanced features such as Radar monitoring, Prometheus metrics, scheduled scans, risk assessment, and the generation of HTML reports. Furthermore, Subnetlens supports IP address management (IPAM), webhooks, an encrypted credential vault, SNMP topology, and the ability to handle multiple network profiles. It is important to note that scan data is securely stored on the user's device unless they choose to export it, enable webhooks, or make the Prometheus endpoint accessible. Developed and code-signed by HELIOSOFT LTD, Subnetlens is offered in a free version, while a one-time Pro license can be purchased for $79 to unlock additional capabilities. This makes it an appealing choice for IT professionals seeking a comprehensive tool for network management and monitoring.

VisualEther transforms Wireshark's packet captures (PCAP/PCAPNG) into easily interpretable sequence diagrams, allowing AI coding agents such as Claude Code to articulate, in straightforward language, the reasons behind a network session's failure. While Wireshark provides a detailed view of each packet, it does not present the overall conversation; VisualEther generates this conversation directly from the capture file—ensuring accuracy and reproducibility—with over 82 integrated protocol templates that cover a wide range, including 5G NR, 5G core, LTE, IMS/VoLTE, SIP/RTP, BGP, OSPF, DNS, HTTP/2, HTTP/3, TLS, Kerberos, Diameter, GTP, and various industrial protocols like Modbus, DNP3, and EtherNet/IP. An included MCP server selectively extracts only the relevant messages and fields, enabling an AI agent to process kilobytes of structured information rather than an overwhelming amount of raw packet data, effectively conducting an author-debug-verify cycle that references specific frame numbers as proof. Built upon the functionality of tshark, if Wireshark can analyze it, VisualEther can create a diagram for it. With capabilities for observation, analysis, diagnosis, and automation, VisualEther is available on Windows (through winget), macOS (via Homebrew), and Linux (using apt/dnf), offering a free Community edition alongside paid Professional and Server editions for more advanced needs. This comprehensive tool not only streamlines network analysis but also enhances the troubleshooting process for IT professionals.

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.

Logistix Solutions was founded in 2006 by a group of supply chain optimization and operations professionals with over 30 years of experience. The company provides top-quality technology solutions and industry knowledge to logistics professionals. Logistix Solutions provides Transportation Optimization Software and Distribution Network Design for small and medium-sized companies around the globe. Get a free supply chain optimization analysis to immediately identify savings in your supply chain. We provide an instant snapshot of your distribution network and show you how an optimized solution looks. We offer a complete range of logistics software solutions that are essential tools for companies looking to optimize their distribution network, manage transportation operations, improve production, or model continuous improvement to supply chain operations for a rapid Return On Investment.