Best Network Troubleshooting Software

NetBrain helps IT teams halve MTTR and prevent outages with AI-driven automation. Trusted by 2,500+ enterprises worldwide, our no-code, intent-based platform turns manual network operations into intelligent automation, keeping networks running smoothly and efficiently.​ Top use cases: - Automated Troubleshooting - Automated Change Management - Network AIOps - Network Assessment - Network Visibility - Network Observability - Network Security

Atera, the first and only Agentic AI platform for IT management, offers IT teams and MSPs a digital workforce of AI agents to preemptively and autonomously manage their entire IT operations. Its all-in-one platform combines RMM, helpdesk, ticketing, and automation to reduce downtime, improve SLAs, and free IT teams to focus on strategic work over mundane tasks. At the core of Atera’s platform are two powerful AI agents built to enhance every layer of IT operations. AI Copilot helps technicians troubleshoot devices, run diagnostics, and generate actionable solutions in real time. IT Autopilot delivers 24/7/365, autonomously resolving Tier-1 issues and reducing IT workload by up to 40%. It acts like a personal AI technician for every employee, freeing your team to focus on what really matters. Trusted by 13K+ customers in over 120 countries, Atera scales with your needs while maintaining the highest security and compliance standards.

ManageEngine OpManager is a comprehensive network troubleshooting tool designed to quickly identify and resolve network issues. It provides real-time monitoring and alerting for network devices, helping IT teams detect faults, bottlenecks, and performance anomalies. With features like root cause analysis, detailed performance reports, and customizable dashboards, OpManager enables efficient troubleshooting by providing deep insights into network health and performance. Its intuitive interface allows for easy navigation and analysis, ensuring that network problems are addressed promptly to minimize downtime and maintain optimal performance.

NetCrunch is a powerful, scalable, all-in-one network monitoring system built for modern IT environments. It supports agentless monitoring of thousands of devices, covering SNMP, servers, virtualization (VMware, Hyper-V), cloud (AWS, Azure, GCP), traffic flows (NetFlow, sFlow), logs, and custom data via REST or scripts. With 670+ monitoring packs and dynamic views, it automates discovery, configuration, alerting, and automates self-healing actions for efficient remote remediation in response to alerts. Its node-based licensing eliminates sensor sprawl and complexity, providing a clear, cost-effective path to scale. Real-time dashboards, policy-driven setup, advanced alert tuning and 40+ alert actions including remote script execution, service restart, process kill or device reboot-make NetCrunch ideal for organizations replacing legacy tools like PRTG, SolarWinds, or WhatsUp Gold. Fast to deploy and future-proof. Can be installed on prem, self hosted in the cloud, or mixed.

OpUtils is IP address and switch port management software that is geared towards helping engineers efficiently monitor, diagnose, and troubleshoot IT resources. OpUtils complements existing management tools by providing trouble shooting and real-time monitoring capabilities. It helps network engineers manage their switches and IP address space with ease. With a comprehensive set of over 20 tools, this switch port management tool helps with network monitoring tasks like detecting a rogue device intrusion, keeping an eye on bandwidth usage, monitoring availability of critical devices, backing up Cisco configuration files, and more. Enable advanced IP scanning of IPv4 and IPv6 subnets in your network to identify the available and used IP addresses. Scan all the switches in your network, map switch ports, run port scans and view details such as physical location, user, and more. Identify rogue device intrusions and block access to these devices.

FirstWave’s NMIS is a complete network management system that provides fault, performance, and configuration management, performance graphs, and threshold alerts. Business rules allow for highly granular notification policies with many types of notification methods. NMIS consolidates multiple tools into one system, ready for Network Engineers to use. Scalable, flexible, open, and simple to implement and maintain, NMIS is the Network Management System that underpins the operations of over one hundred thousand organizations worldwide – making it one of the most widely used open-source Network Management Systems in the world today. FirstWave enables partners, including some of the world’s largest telcos and managed service providers (MSPs), to protect their customers from cyber-attacks, while rapidly growing cybersecurity services revenues at scale. FirstWave provides a comprehensive end-to-end solution for network discovery, management, and cybersecurity for its partners globally.

Auvik's cloud-based network monitroing and management software gives you instant insight into the networks you manage, and automates complex and time-consuming network tasks. You get complete network visibility and control. Real-time network mapping & inventory means you'll always know exactly whats where, even as your users move. Automated config backup & restore on network devices means you'll mitigate network risk with no manual effort. And deep network traffic insights is a game changer. Whether you are a corporate IT professional or a Managed Service Provider, Auvik has a simple, out of the box solution for you and your team that only take minutes to deploy.

UVexplorer PRO automatically and quickly discovers all of the information about the devices on your network and the connections between them. UVexplorer creates network maps for documentation, meetings, presentations, sharing with your boss, or hanging on the wall. Export UVexplorer's automated network maps to PRTG, LucidChart, Microsoft Visio™, PDF, and SVG file types. UVexplorer also backups and provides change notifications for configurations of your network devices, such as routers, switches, and firewalls. Track how device configurations change over time. With UVexplorer's PRTG Connector, add powerful network discovery, detailed device inventory, and automatic network maps to PRTG Network Monitor. Capture detailed device and network inventory information to help meet documentation requirements of governmental regulations like PCI, HIPAA, FISMA, SOX, etc. Analyze and solve network and device problems with UVexplorer's suite of diagnostic tools.

Network software that includes over 60 must-have tools. Automated network discovery. Real time monitoring and alerting. Powerful diagnostic capabilities. Enhanced network security. Configuration & log management. IP address and DHCP scope monitoring. The right network toolset designed to easily manage and troubleshoot your network. Discover your entire network, including equipment, MAC to IP address relationships, Switch Port mapping, and more. Monitor and receive alerts in real time on network availability and health. Perform robust network diagnostics for faster troubleshooting and quick resolution of complex network issues. Simulate attacks on your network to identify security vulnerabilities. Configure devices on your network and troubleshoot any config issues with specialized network engineer tools. Deploy an array of network discovery tools, including Port Scanner, Switch Port Mapper, SNMP sweep, IP Network Browser, MAC Address Discovery, Ping Sweep, and more.

Cisco Network Assistant simplifies wired and wireless network management for networks up to 80 devices with its intuitive GUI and a task-based menu. Cisco Network Assistant is free and is optimized to apply common services across Cisco switches, routers, wireless controllers, and access points. Through a direct link to Cisco Active Advisor you can view important information pertaining to the products on your network, such as Warranty and Contract Information, Advisories and End of Life notifications. Cisco Active Advisor will be automatically populated with the devices managed through Cisco Network Assistant. Network administrators get a centralized view of the network with Cisco Network Assistant. They also have the flexibility to employ its features across Cisco products for small to midsize businesses or branch offices. Network discovery and convenient display in a topology map. Configuration management of Cisco products fitting small and medium businesses.