netcat Alternatives
netcat is described as 'Netcat is a featured networking utility which reads and writes data across network connections, using the TCP/IP protocol. It is designed to be a reliable "back-end" tool that can be used directly or easily driven by other programs and scripts' and is a Network Monitor in the network & admin category. There are more than 10 alternatives to netcat for a variety of platforms, including Windows, Linux, Mac, Android and iPhone. The best alternative is Wireshark, which is both free and Open Source. Other great apps like netcat are Ettercap, socat, SmartSniff and pwncat.
netcat alternatives are mainly Network Analyzers but may also be Network Monitors or HTTP(S) Debuggers. Filter by these if you want a narrower list of alternatives or looking for a specific functionality of netcat.Wireshark
Do you think this is a good alternative?YesNo- Free • Open Source
- Network Analyzer
- Network Monitor
52 alternatives to Wireshark- Mac
- Windows
- Linux
- Homebrew
- Chocolatey
- Flathub
- Snapcraft
- BSD
Wireshark is the world's foremost network protocol analyzer. It lets you capture and interactively browse the traffic running on a computer network. It is the de facto (and often de jure) standard across many industries and educational institutions.
Wireshark Features
Wireshark vs netcat opinions
SuperS06Wireshark is a tool for monitoring network traffic. Netcat is a tool for generating traffic.
0Ettercap
Do you think this is a good alternative?YesNo- Free • Open Source
- Network Analyzer
17 alternatives to Ettercap- Mac
- Windows
- Linux
Ettercap is a suite for man in the middle attacks on LAN. It features sniffing of live connections, content filtering on the fly and many other interesting tricks.
Ettercap Features
socat, SOcket CAT, is a relay for bidirectional data transfer between two independent data channels. Each of these data channels may be a file, pipe, device (serial line etc. or a pseudo terminal), a socket (UNIX, IP4, IP6 - raw, UDP, TCP), an SSL socket, proxy CONNECT...
socat Features
SmartSniff
Do you think this is a good alternative?YesNo33 alternatives to SmartSniff- Free • Proprietary
- HTTP(S) Debugger
- Windows
SmartSniff is a packet sniffer that capture TCP/IP packets and display them as sequence of conversations between clients and servers. You can view the TCP/IP conversations in Ascii mode (for text-based protocols, like HTTP, SMTP, POP3 and FTP) or as hex dump (for non-text base...
pwncat
Do you think this is a good alternative?YesNo- Free • Open Source
3 alternatives to pwncat- Mac
- Windows
- Linux
- Chrome OS
- BSD
pwncat - netcat on steroids with Firewall, IDS/IPS evasion, bind and reverse shell, self-injecting shell and port forwarding magic - and its fully scriptable with Python (PSE).
pwncat Features
PCAPdroid
Do you think this is a good alternative?YesNo- Free • Open Source
- Network Analyzer
- Network Monitor
41 alternatives to PCAPdroid- Android
- F-Droid
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.
PCAPdroid Features
PsPing
Do you think this is a good alternative?YesNo9 alternatives to PsPing- Free • Proprietary
- Windows
PsPing is a command-line utility for measuring network performance. In addition to standard ICMP ping functionality, it can report the latency of connecting to TCP ports, the latency of TCP and UDP round-trip communication between systems, and the TCP or UDP bandwidth available...
PsPing Features
PPerf
Do you think this is a good alternative?YesNo8 alternatives to PPerf- Free • Open Source
- Windows
PowerShell Iperf GUI - A PowerShell script to start iperf and show the output (similar to Jperf).
PPerf Features
Packet Sender
Do you think this is a good alternative?YesNo- Freemium • Open Source
3 alternatives to Packet Sender- Mac
- Windows
- Linux
- Android
- iPhone
- Android Tablet
- iPad
Packet Sender can send and receive UDP, TCP, and SSL on the ports of your choosing. All servers and clients may run simultaneously.
Packet Sender Features
Packetyzer
Do you think this is a good alternative?YesNo25 alternatives to Packetyzer- Free • Open Source
- Windows
Packetyzer provides a Windows user interface for the Ethereal packet capture and dissection library. Ethereal is used by network professionals around the world for troubleshooting, analysis, software and protocol development, and education.
Discontinued