Best Free Network Troubleshooting Software of 2024

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.

FirstWave’s NMIS is a network management system that provides fault, performance, configuration management, performance graphs, and threshold alerts. Business rules allow for highly specific notification policies that can be used with multiple notification methods. FirstWave also 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.

ManageEngine OpManager is an all-in-one network troubleshooting tool that facilitates the rapid identification and resolution of network issues. It offers real-time monitoring and alerts for network devices, enabling IT teams to detect faults, bottlenecks, and performance irregularities. Featuring root cause analysis, comprehensive performance reports, and customizable dashboards, OpManager enhances troubleshooting efficiency by delivering in-depth insights into network health and performance. Its user-friendly interface allows for straightforward navigation and analysis, ensuring that network problems are promptly addressed to minimize downtime and ensure optimal performance.

Obkio is a simple Network Monitoring and Troubleshooting SaaS solution that allows users to continuously monitor the health of their network and core business applications to improve the end-user experience. Obkio identifies the cause of intermittent network problems, VoIP, video, and applications slowdown in seconds so you can troubleshoot before they affect your end-users. Deploy network monitoring Agents at strategic locations in a company's offices or network destinations such as data sites, remote sites, external client sites, or public or private clouds to continuously monitor performance using synthetic traffic exchanged every 500ms. Obkio continuously tests and measures network metrics, such as latency, jitter, packet loss, quality of service and customer experience via QoE (Quality of Experience). The app alerts you as soon as a problem occurs or even if there are signs that a failure is about to happen. Not only does it alert you and pinpoint the source of the issue, but it also allows you to go back in time to complete a diagnosis.

Video quality control tool. Software solution for UDP stream quality control and measurement of QoS in all segments of distributed networks. Probes available 24/7. You have complete control over your network. It takes less than 30 minutes to start monitoring your streams. You can save on equipment and network maintenance costs. Web interface offers all the benefits of web interface, including a user-friendly data layout. Continual quality control and rapid correction of violations ensure a stable customer base. It is available as a cloud-based service or as a standalone solution for local networks. Elecard Boro software probes monitor packet loss, video freeze, SCTE35 labels for UDP/HLS/DASH/RTP/HTTP. This solution allows for fast and economical monitoring of content delivery networks, and localization of most common violations.

Sematext Cloud provides all-in-one observability solutions for modern software-based businesses. It provides key insights into both front-end and back-end performance. Sematext includes infrastructure, synthetic monitoring, transaction tracking, log management, and real user & synthetic monitoring. Sematext provides full-stack visibility for businesses by quickly and easily exposing key performance issues through a single Cloud solution or On-Premise.

Splunk makes it easy to go from data to business results faster than ever before. Splunk Enterprise makes it easy to collect, analyze, and take action on the untapped value of big data generated by technology infrastructures, security systems, and business applications. This will give you the insight to drive operational performance, and business results. You can collect and index logs and machine data from any source. Combine your machine data with data stored in relational databases, data warehouses, Hadoop and NoSQL data storages. Multi-site clustering and automatic loads balancing scale can support hundreds of terabytes per day, optimize response time and ensure continuous availability. Splunk Enterprise can be customized easily using the Splunk platform. Developers can create custom Splunk apps or integrate Splunk data in other applications. Splunk, our community and partners can create apps that enhance and extend the power and capabilities of the Splunk platform.

OpUtils is an IP address and switch port management tool that engineers can use to efficiently monitor, diagnose and troubleshoot IT resources. OpUtils is a complement to existing management tools, providing real-time monitoring and troubleshooting capabilities. It makes it easy for network engineers to manage their switches and IP addresses. This switch port management tool includes over 20 tools that can be used to monitor network performance, such as monitoring bandwidth usage, monitoring the availability of critical devices, and backing up Cisco configuration files. Advanced IP scanning of IPv4 or IPv6 subnets within your network is possible to identify available and used IP addresses. You can scan all switches in your network, map ports, run port scans, and view details such user, physical location, and more. Block access to rogue devices and identify rogue device intrusions.

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.

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.

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.

XPM is a commercial quality and enterprise level performance management/monitoring and traffic analysis solution. XPM is a high performance enterprise product based upon Linux that supports continuous operation from 7*24*365. It may not be appropriate for all users, but it is more suitable for enterprises who require higher IT service quality. XPM monitoring objects include: 1. Applications using HTTP protocol 2. 2. Databases (Oracle MySQL, MS-SQL Server, and MySQL); 3. URL Transaction 4. 4. Awards of XPM ITSS 2018 Innovation Award ITSS is a department of Ministry of Industry and Information Technology of China. Please be aware that: This is the downloadable version of XPM Standard, which can analyze approximately 1 Gbps traffic in real-time and only supports X86 server installation. Contact us by email if you require vProbe XPM to monitor virtual machines traffic or XPM H version over 1Gbps.

Syvir Cloud products are enterprise level network monitoring software-as-a-service (SaaS) platform that provides data-driven insights through intuitive dashboards and reports diagnostic information to improve the availability and improve the uptime of your network endpoints. - Track your endpoints diagnostics - Identifying and resolving endpoint issues Alerts for endpoint problems

Cisco Network Assistant simplifies wired network management for up to 80 devices using its intuitive GUI and task-based menu. Cisco Network Assistant is available for free and can be used to apply common services across Cisco switches and routers, wireless controllers and access points. You can access Cisco Active Advisor directly by linking to it. This will allow you to view important information about the products in your network, including Warranty and Contract Information, Advisories, End of Life notifications, and Advisories. Cisco Active Advisor will automatically populate with devices managed by Cisco Network Assistant. Cisco Network Assistant gives network administrators a central view of their network. They can also use its features across Cisco products, whether they are small or large businesses or branch offices. Network discovery and easy display in a topology diagram. Configuration management for Cisco products that are suitable for small and medium-sized businesses.

The EC-Engineer software tool is used to configure and diagnose EtherCAT®. This single tool allows you to perform all engineering and diagnosis tasks quickly and easily. It is essential for customers to have a smooth experience with EtherCAT®, including configuration and diagnosis. The integrated EtherCAT master allows the slave devices to be scanned and controlled. Get more details on this page: https://acontis.com/en/ecengineer.html Register for an free trail here: https://acontis.com/en/eceval.html

Wireshark, the most widely-used network protocol analyzer in the world, is known as the "world's best and most trusted". It allows you to see the network at a micro-level and is used by many non-profit and commercial organizations, government agencies, educational institutions, and other organizations. Wireshark is a continuation of a project begun by Gerald Combs back in 1998. It relies on the contributions of networking experts from around the world.

VPS+ can be used as an integrated development environment or a powerful virtual layer network protocol IDE. 1) Rapid prototyping and deployment protocol stacks in data networks solutions, including IoT or VoIP 2) Quality Assurance to validate network quality and device quality 3) Simulation of impaired network conditions and devices in controlled fashion 4) Generating any type of traffic under full control VPS+ supports many state-of the-art technologies, including: 1) Protocol Emulation: L2, 3, L4, and Application layer protocols. 2) RTC and VoIP signaling via SIP or SIPs 3) RTC and VoIP media via RTP or SRTP 4) Emulation and support for media players, media recorders and camera, microphone, text to speech (TTS), and automatic speech recognition(ASR). 5) Speech codecs 6) Video codecs 7) Tone generation, detection. 8) IoT sensor emulation and actuator emulation 9) IoT CoAP support and HTTP support 10) Impairment insertion at every layer; loss and late