Packet Peeper
Packet Peeper is a free network protocol analyzer (packet sniffer) for Mac OS X.
19 Alternatives To Packet Peeper
Cocoa Packet Analyzer
Native Cocoa app for capturing and analyzing packets.
Debookee
Debookee is the simplest & most powerful network traffic analyzer for macOS.
Ethereal
Ethereal® is used by network professionals around the world for troubleshooting, analysis…
HTTP Debugger
Debug HTTP API calls to a back-end and between back-ends. Easy of use, clean UI, and short ramp-up time. Not a proxy, no network issues!
HTTP Toolkit
Beautiful, cross-platform & open-source tools to debug, test & build with HTTP(S). One-click setup for browsers, servers, CLI tools, scripts and more.
LANGuardian
NetFort LANGuardian is a network visibility solution which uses deep packet inspection to monitor, troubleshoot, and report on user & network activity.
LogicMonitor
LogicMonitor is the SaaS performance monitoring platform for the world’s best IT teams. Deploy Fast, Monitor More, Improve Ops.
NetSpot
NetSpot is a free app for wireless site surveys, Wi-Fi analysis, and troubleshooting
NetworkMiner
NetworkMiner is a Network Forensic Analysis Tool (NFAT) for Windows.
Packetyzer
Packetyzer provides a Windows user interface for the Ethereal packet capture and dissection library.
Pirni Pro
A page about iPhone Software.
Proxie
A HTTP Debugging Proxy for MacOS
Surge for Mac
Advanced Web Debugging Proxy for Mac & iOS
Switchie
Proxy switcher with monitoring and port detection
Weer
A HTTP protocol debugger with Chrome DevTools frontend interface
Wireshark
Wireshark is a network protocol analyzer for Unix and Windows. It lets you capture and interactively browse the traffic running on a computer network.
netcat
Netcat is a featured networking utility which reads and writes data across network connections…
tcpdump
tcpdump is a common packet analyzer that runs under the command line.
tcpflow
tcpflow, a TCP Flow Recorder, is a program that captures data transmitted as part of TCP…