Best Network Packet Analyzer Software in 2026 · page 2

Omnipeek

Omnipeek is LiveAction’s Windows network protocol analyzer for examining packet data during investigations of network performance, application…

netsniff-ng

netsniff-ng is a free, open-source Linux network analyzer and toolkit for network development, debugging, analysis, auditing, and reconnaissance.

GL PacketScan

GL PacketScan is a network packet analyzer for capturing and examining live IPv4 and IPv6 traffic or recorded traces.

PAL (Pcap Analysis Library)

PAL (Pcap Analysis Library) is a free Rust framework and command-line toolkit for analyzing PCAP files on Linux.

VIAVI Observer Analyzer

VIAVI Observer Analyzer is a Windows network monitoring and packet analysis tool for unified communications deployments, network security…

CloudShark

SmartSniff