Software Alternatives & Reviews


Netcat is a featured networking utility which reads and writes data across network connections...

netcat Alternatives

The best netcat alternatives based on verified products, community votes, reviews and other factors.
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  1. Wireshark is a network protocol analyzer for Unix and Windows. It lets you capture and interactively browse the traffic running on a computer network.

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

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

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

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

  6. Nmap Free Security Scanner, Port Scanner, & Network Exploration Tool. Download open source software for Linux, Windows, UNIX, FreeBSD, etc.

  7. socat is a relay for bidirectional data transfer between two independent data channels.

  8. Ethereal® is used by network professionals around the world for troubleshooting, analysis...

  9. Do you need to map a specific TCP or UDP port on your machine to another port on another machine?

  10. Simple Port Forwarding works with WebPages and not directly with your router.

  11. A TCP, UDP, and SCTP network bandwidth measurement tool

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

  13. Free open source tool to perform TCP based session relay

netcat Reviews

External sources with reviews and comparisons of netcat

9 Best Angry IP Scanner Alternatives Reviewed 2021 (Free & Paid)
Netcat lacks a lot of the documentation you can easily find with software like AngryIP or Nmap which in my opinion is its biggest drawback. If you’re thinking about trying out Netcat, check out our Netcat Cheat Sheet to quickly pull up powerful and useful commands. Netcat is compatible with Windows, Linux, and macOS systems.
Top 5 Best Port Scanners
Netcat is one of the oldest network tools in the "Unixverse", it's been there since 1995, and the last official version is from 2004. Although it has many forks and variants that work pretty well on modern operating systems, like ncat from the Nmap suite, or this alternative Netcat version from Mike Frysinger.
Read all netcat reviews →

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Author: | Publisher: SaaSHub
Categories: Monitoring Tools, Security, Log Management