Commix vs Responder: Which Email Scrapper tool is Best in 2025?

Commix, short for Command Injection Exploiter, is an open-source tool pre-installed in Kali Linux (version 4.0), tailored for penetration testers and ethical hackers. This automated command injection tool for web security detects and exploits command injection flaws in web applications, making it a leading web vulnerability scanner for cybersecurity professionals. With a 1.05 MB footprint and support for multiple injection techniques, Commix provides pseudo-terminal shells and system access, streamlining security assessments for web developers and researchers.

Responder is a robust, open-source tool designed for network penetration testing, specializing in Link-Local Multicast Name Resolution (LLMNR), NetBIOS Name Service (NBT-NS), and Multicast DNS (mDNS) poisoning. Pre-installed on Kali Linux, Responder enables cybersecurity professionals and ethical hackers to intercept network authentication requests, capture NTLM hashes, and perform man-in-the-middle (MITM) attacks by mimicking legitimate servers. Developed by Laurent Gaffié, it targets Windows environments where LLMNR and NBT-NS are enabled by default, making it a powerful tool for credential harvesting and network security assessments.