Best On-Premises 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

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.

EndaceProbes provide Scalable, Always-On , Hybrid Cloud packet capture that enables SOC, NOC and IT teams to quickly investigate and resolve cybersecurity and network performance issues: * Bring clarity to every incident, alert or issue with an open packet capture platform that integrates with all your commercial, open source or custom-built tools. * See exactly what’s happening on the network so you can investigate and defend against even the toughest security threats. * Capture vital network evidence, so you can quickly resolve Network and Application Performance issues or outages. The EndaceProbe Platform brings tools, teams and workflows together into an integrated ecosystem: * Full Packet Capture data available at your fingertips from all your tools. * Built into existing workflows so teams don’t have to learn more tools. * A powerful open platform to deploy your favorite security or monitoring tools on.