Best Packet Analyzers

Paessler PRTG is an all-inclusive monitoring software solution developed by Paessler. Equipped with an easy-to-use, intuitive interface with a cutting-edge monitoring engine, PRTG optimizes connections and workloads as well as reduces operational costs by avoiding outages while saving time and controlling service level agreements (SLAs). The solution is packed with specialized monitoring features that include flexible alerting, cluster failover solution, distributed monitoring, in-depth reporting, maps and dashboards, and more. PRTG monitors your entire IT infrastructure. All important technologies are supported: • SNMP: ready-to-use and custom options • WMI and Windows Performance Counters • SSH: for Linux/Unix and macOS systems • Traffic analysis using flow protocols or packet sniffing • HTTP requests • REST APIs returning XML or JSON • Ping, SQL, and many more

Monitor and diagnose networking issues without logging in to your virtual machines (VMs) using Network Watcher. Trigger packet capture by setting alerts, and gain access to real-time performance information at the packet level. When you see an issue, you can investigate in detail for better diagnoses. Build a deeper understanding of your network traffic pattern using network security group flow logs and virtual network flow logs. Information provided by flow logs helps you gather data for compliance, auditing and monitoring your network security profile. Network Watcher provides you the ability to diagnose your most common VPN gateway and connections issues. Allowing you, not only, to identify the issue but also to use the detailed logs created to help further investigate.

NetworkMiner is a network forensics tool that extracts artifacts such as files, images, emails, and passwords from captured network traffic in PCAP files. It can also capture live network traffic by sniffing a network interface. Detailed information about each IP address in the analyzed network traffic is aggregated into a network host inventory, which can be used for passive asset discovery and to get an overview of communicating devices. NetworkMiner is primarily designed to run on Windows but can also be used on Linux. Since its first release in 2007, it has become a popular tool among incident response teams and law enforcement and is used by companies and organizations worldwide.

Network Performance Monitor (NPM) by SolarWinds delivers advanced network troubleshooting for on-premises, hybrid, and cloud services using critical path hop-by-hop analysis. Powerful and affordable, this modern network monitoring software enables IT organizations to quickly detect, diagnose, and resolve network issues and outages, thereby improving network performance. SolarWinds’ Network Performance Monitor offers a host of features such as Performance analysis dashboard, NetPath critical path visualization, Intelligent alerts, Multi-vendor network monitoring, Network Insight for Cisco ASA and F5 BIG-IP.

The Observer Platform is a comprehensive network performance monitoring and diagnostics (NPMD) solution ideal for maintaining peak performance of all IT services. Designed as an integrated offering, the Observer Platform provides visibility into critical KPIs through pre-defined workflows from high-level dashboards to service anomaly root cause. Ideally suited to satisfying business goals and overcoming challenges across the entire IT enterprise life cycle whether deploying new technologies, managing current resources, solving service anomalies, or optimizing IT asset usage. The Observer Management Server (OMS) UI is a cyber security tool that features simple navigation to easily authenticate security threats, control user access and password data, administer web application upgrades, and streamline management tools from a single, centralized location.

Capsa, a portable network performance analysis and diagnostics tool, provides tremendously powerful and comprehensive packet capture and analysis solution with an easy to use interface allowing both veteran and novice users the ability to protect and monitor networks in a critical business environment. Capsa aids in keeping you assessed of threats that may cause significant business outage. Capsa is a portable network analyzer application for both LANs and WLANs which performs real-time packet capturing capability, 24x7 network monitoring, advanced protocol analysis, in-depth packet decoding, and automatic expert diagnosis. Capsa's comprehensive high-level window view of entire network, gives quick insight to network administrators or network engineers allowing them to rapidly pinpoint and resolve application problems. With the most user-friendly interface and the most powerful data packet capture and analysis engine in the industry, Capsa is a necessary tool for network monitoring.

The Intelligence Hub is a real-time trade analytics solution that models and correlates client trading behavior, plant performance and venue counterparty execution to enable proactive business management and operations. Corvil is an open data system providing API access to all analytics, trading and market data messages and the underlying packets. The Streaming Data API supports a growing library of Corvil Connectors enabling streaming Corvil data directly from the network packets into your chosen big data solution. Corvil Center provides a single point of access to all analytics and reporting with a couple of clicks to visualize any of the petabytes of granular packet data captured by Corvil. Corvil Instrumentation offers superior price/performance packet analysis and capture Appliances, software defined packet sniffers (Corvil Sensor) to extend the reach to virtual and cloud environments, and the Corvil AppAgent for internal multi-hop software instrumentation.

CommView is a powerful network monitor and analyzer designed for LAN administrators, security professionals, network programmers, home users…virtually anyone who wants a full picture of the traffic flowing through a PC or LAN segment. Loaded with many user-friendly features, CommView combines performance and flexibility with an ease of use unmatched in the industry. This application captures every packet on the wire to display important information such as a list of packets and network connections, vital statistics, protocol distribution charts, and so on. You can examine, save, filter, import and export captured packets, view protocol decodes down to the lowest layer with full analysis of over 100 supported protocols. With this information, CommView can help you pinpoint network problems and troubleshoot software and hardware. The newest CommView version 7.0 introduced SSL/TLS traffic decryption on the fly.