Packet Peeper Alternatives & Competitors

Wireshark is a network protocol analyzer for Unix and Windows. It lets you capture and interactively browse the traffic running on a computer network.

Key Wireshark features:

Comprehensive Protocol Support Free and Open-Source Cross-Platform Compatibility Rich Feature Set

Open Source

Debookee is the simplest & most powerful network traffic analyzer for macOS.

Key Debookee features:

User-Friendly Interface Comprehensive Network Analysis Multi-Protocol Support Real-time Monitoring

The #1 monitoring employee software for clear insights into how your team works. Get real-time and historical data. Understand productivity at every level.

Key Insightful.io features:

Productivity Time Tracking Time & Attendance Tracking Monitoring

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tcpflow, a TCP Flow Recorder, is a program that captures data transmitted as part of TCP...

Key tcpflow features:

Detailed Traffic Capture Ease of Use Data Stream Reconstruction Wide Compatibility

tcpdump is a common packet analyzer that runs under the command line.

Key tcpdump features:

Powerful packet capturing Wide compatibility Filter flexibility Command-line interface

Open Source

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

Key SmartSniff features:

Freeware User-Friendly Interface Passive Mode Operation Supports Multiple Protocols

Ettercap is a suite for man in the middle attacks on LAN.

Key Ettercap features:

Comprehensive Network Sniffing Wide Platform Support Rich Feature Set Open Source

Packetyzer provides a Windows user interface for the Ethereal packet capture and dissection library.

Key Packetyzer features:

User Interface Windows Compatibility Protocol Analysis Visual Representation

TcpLogView is a simple utility that monitors the opened TCP connections on your system, and adds a new log line every time that a TCP connection is opened or closed.

Key TcpLogView features:

Lightweight Ease of Use Portable Real-time Monitoring

PacketSled is next generation network forensics and breach detection.

Key PacketSled features:

Real-Time Network Monitoring Comprehensive Visibility Historical Data Analysis Cloud Capabilities

PCAPdroid is an android app to capture the phone traffic and analyze it remotely (e.g. via Wireshark). The traffic can be easily downloaded from a remote device thanks to the integrated HTTP server, or streamed to a remote UDP receiver.

Key PCAPdroid features:

Open Source Network Packet Capture Data Privacy User-Friendly Interface

WPE Pro is a packet editor.

Key Winsock Packet Editor features:

Network Traffic Analysis Game Hacking Potential Educational Use

NetworkMiner is a Network Forensic Analysis Tool (NFAT) for Windows.

Key NetworkMiner features:

User-Friendly Interface Passive Network Sniffing Detailed Forensic Analysis Cross-Platform Compatibility

Pypacker is a fast and simple packet creation and parsing library for Python.

Key Pypacker features:

Lightweight Pure Python Flexible Packet Manipulation Support for Multiple Protocols