Alternatives to Cocoa Packet Analyzer for all platforms with any license

Platforms

Desktop

Mobile

Indie / Classic

  • Wireshark icon

    Wireshark

    Wireshark is the world's foremost network protocol analyzer. It lets you capture and interactively browse the traffic running on a...

    Open Source Mac Windows Linux BSD

  • tcpdump icon

    tcpdump

    tcpdump is a common packet analyzer that runs under the command line. It allows the user to intercept and display TCP/IP and other...

    Open Source Mac Windows Linux BSD

  • Ettercap icon

    Ettercap

    Ettercap is a suite for man in the middle attacks on LAN. It features sniffing of live connections, content filtering on the fly and...

    Open Source Mac Windows Linux

  • SmartSniff icon

    SmartSniff

    SmartSniff is a packet sniffer that capture TCP/IP packets and display them as sequence of conversations between clients and servers....

    Free Windows

  • Packet Peeper icon

    Packet Peeper

    Packet Peeper is a free network protocol analyzer (packet sniffer) for Mac OS X. TCP stream reassembly. Privilege separation. ...

    Open Source Mac

  • LANGuardian icon

    LANGuardian

    LANGuardian is the first and only deep packet inspection (DPI) software to provide SMB network managers with root cause information...

    Commercial Mac Windows Linux

  • tcpflow

    tcpflow, a TCP Flow Recorder, is a program that captures data transmitted as part of TCP connections (flows), and stores the data in a...

    Open Source Mac Windows Linux

  • MicroOLAP TCPDUMP

    MicroOLAP TCPDUMP is a clone of tcpdump , the most used network sniffer/analyzer for UNIX, compiled with the original tcpdump code...

    Freemium Windows

  • Ethereal icon

    Ethereal Discontinued

    Ethereal® is used by network professionals around the world for troubleshooting, analysis, software and protocol development, and...

    Open Source Windows Linux

  • Pirni Pro icon

    Pirni Pro

    Pirni Pro is a network security tool designed for iOS, and specifically for iPhone and iPod Touch devices. It is capable of...

    Commercial iPhone

  • AirSnare icon

    AirSnare Discontinued

    AirSnare is another tool to add to your Wireless Intrusion Detection Toolbox. AirSnare will alert you to unfriendly MAC addresses on...

    Free Windows