NETCAP converts network packet streams into structured audit records for network analysis, security research, machine learning and forensics.
Alternatives to PAL (Pcap Analysis Library)
PacketSafari examines packet captures to investigate root-cause, performance, and security questions, then presents findings tied to packet-level evidence.
A-Packets analyzes PCAP and PCAPNG captures for incident response, forensics, and protocol inspection.
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Colasoft Capsa
Colasoft Capsa is a Windows network analyzer for monitoring, analyzing, and troubleshooting wired and wireless networks.
Free planWindows7.4$295, paid once - 5
PcapAI
PcapAI analyzes PCAP and PCAPNG network captures and turns its findings into downloadable security reports.
Open sourceWebAPILinuxmacOS7.4From $9.50 a month - 6
Sniffnet
Sniffnet is a free network monitoring app for Linux, macOS, and Windows.
Free planOpen sourceLinuxmacOSWindows7.4Free plan - 7

Arkime
Arkime is an open-source network analysis and session search tool that passively observes traffic and creates searchable session records.
Free planOpen sourceWebAPILinuxSelf-hosted7.3Free plan - 8
termshark
termshark is a terminal interface for tshark, inspired by Wireshark, for inspecting packet captures and network traffic.
Free planAndroidLinuxmacOSWindows7.0Free plan - 9

NetworkMiner
NetworkMiner analyzes captured network traffic and can sniff live traffic, extracting artifacts such as files, images, emails and passwords from PCAP files.
Free planLinuxmacOSWindows6.9$1,300, paid once - 10

Scapy
Scapy is a free Python program and library for working directly with network packets.
Free planWebAPILinuxmacOS6.9Free plan - 11

PacketSnitch
PacketSnitch analyzes PCAP and PCAPNG captures and turns them into searchable, protocol-aware information for network investigations.
Free planLinuxmacOSWindows6.7Free plan - 12

CommView
CommView is a Windows packet sniffer, network monitor, and protocol analyzer for wired networks.
Windows6.3From $12.42 a month - 13
HTTP Debugger
Windows6.3From $7.42 a month - 14
TShark
TShark is the Wireshark project's terminal-mode utility for capturing and examining network traffic.
Free planLinuxmacOSWindows6.3Free plan - 15
Wireshark
Wireshark is a free, open-source network protocol analyzer for capturing and examining network traffic.
Free planLinuxmacOSWindows6.3Free plan - 16

Malcolm
Malcolm is a network traffic analysis suite intended for security monitoring.
WebAPILinuxmacOS6.2 - 17
tcpdump
tcpdump is a free tool for network monitoring and data acquisition.
Free planLinuxmacOSWindows6.2Free plan - 18

Zui
Zui is a desktop application for exploring, querying, and debugging data in Zed lakes.
Free planLinuxmacOSWindows6.2Free plan - 19

CloudShark
CloudShark is a centrally deployed packet analysis platform for network and security teams.
WebAPILinuxSelf-hosted6.1From $29 a month - 20
PCAPdroid
PCAPdroid is an Android app for capturing, analyzing, and blocking connections made by other apps.
Free planAndroid6.1Free plan - 21
Xplico
Xplico is an open-source network forensic analysis tool that extracts application data from PCAP traffic captures.
Free planWebLinuxSelf-hosted6.1Free plan - 22
CapAnalysis
CapAnalysis is free, open-source software for viewing and analyzing captured network traffic through a web interface.
Free planWebLinux6.0Free plan - 23
Omnipeek
Omnipeek is LiveAction’s Windows network protocol analyzer for examining packet data during investigations of network performance, application…
WebWindows6.0 - 24
BruteShark
BruteShark is a free network forensic analysis tool for inspecting traffic, mainly PCAP files, or capturing it from a network interface.
Free planLinuxWindows5.9Free plan - 255.9Free plan
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netsniff-ng
netsniff-ng is a free, open-source Linux network analyzer and toolkit for network development, debugging, analysis, auditing, and reconnaissance.
Free planLinux5.8Free plan - 27

GL PacketScan
GL PacketScan is a network packet analyzer for capturing and examining live IPv4 and IPv6 traffic or recorded traces.
WebLinuxWindows5.7 - 28

NetWitness Platform
NetWitness Platform is a threat detection, investigation, and response platform for complex IT and OT environments.
WebLinuxSelf-hosted5.6 - 29
WhatInStartup
Windows5.5 - 30
VIAVI Observer Analyzer
VIAVI Observer Analyzer is a Windows network monitoring and packet analysis tool for unified communications deployments, network security…
Windows5.4


