HTTP Debugger Pro - A Professional HTTP Sniffer and Analyzer for Developers.




Packémon is described as 'TUI tool for generating packets of arbitrary input and monitoring packets on any network interfaces (default: eth0). The list of interfaces to be specified is output when packemon --interfaces is run. This tool works on Windows, macOS, and Linux' and is a Network Monitor in the network & admin category. There are more than 50 alternatives to Packémon for a variety of platforms, including Windows, Linux, Mac, Android and BSD apps. The best Packémon alternative is Wireshark, which is both free and Open Source. Other great apps like Packémon are Fiddler, tcpdump, Proxyman and NetworkMiner.
HTTP Debugger Pro - A Professional HTTP Sniffer and Analyzer for Developers.




Sysdig is open source, system-level exploration: capture system state and activity from a running Linux instance, then save, filter and analyze. Think of it as strace + tcpdump + lsof + awesome sauce.
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...

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.

Displays active TCP connections, ports on which the computer is listening, Ethernet statistics, the IP routing table, IPv4 statistics (for the IP, ICMP, TCP, and UDP protocols), and IPv6 statistics (for the IPv6, ICMPv6, TCP over IPv6, and UDP over IPv6 protocols).
Scapy is a powerful interactive packet manipulation program. It is able to forge or decode packets of a wide number of protocols, send them on the wire, capture them, match requests and replies, and much more.



Zimperium's zANTI is a mobile penetration testing toolkit that lets security managers assess the risk level of a network with the push of a button.
Packet capture/Network traffic sniffer app with SSL decryption. Not that feature rich yet, but it's a powerful debugging tool especially when developing an app.



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.




Arcai.com’s NetCut-Defender, –The only one tool can 100% guaranteed success protect you and your user away from arcai.com’s netcut cut (or alike) ARP SPOOFing.


Ostinato is a network packet and traffic generator and analyzer with a friendly GUI. It aims to be "Wireshark in Reverse" and thus become complementary to Wireshark. It features custom packet crafting with editing of any field for several protocols: Ethernet, 802.


