Wireshark vs SolarWinds Network Performance Monitor

Wireshark is an open‑source network analysis tool that captures and interactively browses traffic running on a computer network. It runs on Windows, macOS, and Linux, providing a powerful GUI for dissecting hundreds of protocols. Designed for network administrators and security professionals, Wireshark helps troubleshoot connectivity issues, detect security threats, and understand network behavior through detailed packet decoding and filtering.

SolarWinds Network Performance Monitor (NPM) delivers comprehensive, real-time insight into network health, performance, and availability. It helps IT professionals quickly identify bottlenecks, troubleshoot issues, and ensure optimal network operation across complex environments. Built on the SolarWinds Orion Platform, NPM integrates seamlessly with other SolarWinds tools, offering customizable dashboards, alerts, and reporting to streamline network management and reduce downtime.

• Completely free and open source
• Runs on all major desktop operating systems
• Extensive protocol support and detailed decoding
• Active community with abundant documentation

• Comprehensive real-time visibility across heterogeneous networks
• Deep integration with SolarWinds Orion and NetFlow Analyzer
• Highly customizable alerts and dashboards
• Scalable for small to large enterprise environments

• Steep learning curve for advanced filtering
• High memory usage with large captures
• Limited built‑in automation compared to some commercial tools

• Higher cost compared to basic open-source monitoring tools
• Steeper learning curve for advanced configuration
• Primarily web-based; limited native mobile app functionality