Alternatives

The Best pyWhat Alternatives in 2026

24 alternatives2 free · 12 open source

Looking for something like pyWhat? Here are 24 alternatives, ranked by how closely they match it on purpose, features and platforms. Of these, 2 are free or have a free plan and 12 are open source.

About pyWhatgithub.com/bee-san/pyWhat
Visit

pyWhat identifies items such as email addresses and IPs from text or packet captures, according to its project description.

PricingNot confirmed
Platforms—

Top picks at a glance

Quick comparison

#AlternativePricingOpen sourcePlatforms
1Plugins —Not statedLinux, macOS, Windows
2Cutter FreeNot statedWeb
3Reversing Bits —YesLinux, Windows
4Flare VM —YesWindows
5Awesome Android Reverse Engineering —YesAndroid
6dnSpyEx —YesWindows
7Radare2 —Not stated—
8Awesome Malware Analysis —Not stated—
9Plugins —Not statedWindows
10MobileApp-Pentest-Cheatsheet —Not statedAndroid, iOS
24 shown

All pyWhat alternatives

1

Plugins

github.com/AllsafeCyberSecurity/awesome-ghidra
Also covers malware analysis, python, and security tools · same kind of open-source project

Browse community-maintained materials and plugins for the Ghidra reverse engineering framework.

4

Flare VM

github.com/mandiant/flare-vmOpen source
Also covers malware analysis, open source, and security tools · same kind of open-source project

Set up a Windows virtual machine for reverse engineering with FLARE-VM’s software installation scripts.

6

dnSpyEx

github.com/dnSpyEx/dnSpyOpen source
Also covers malware analysis, open source, and security tools · same kind of open-source project

dnSpyEx continues the dnSpy project as a debugger and assembly editor for .NET.

7

Radare2

github.com/radareorg/radare2
Also covers malware analysis and security tools · same kind of open-source project

Analyze and reverse engineer software with radare2, a Unix-like framework and command-line toolkit.

9

Plugins

github.com/x64dbg/x64dbg/wiki/Plugins
Also covers malware analysis and security tools · same kind of open-source project

Browse plugins for x64dbg, a Windows debugger used for reverse engineering and malware analysis.

13

AndroGuard

github.com/androguard/androguardOpen source
Also covers open source, python, and security tools · same kind of open-source project

AndroGuard provides tools for reverse engineering and penetration testing Android applications.

14

Plugins

github.com/vector35/community-pluginsOpen source
Also covers open source, python, and security tools · same kind of open-source project

Find community-provided plugins for the Binary Ninja reverse engineering platform.

15

RustNet

github.com/domcyrus/rustnetOpen source
Also covers open source and security tools · same kind of open-source project

Monitor network activity by process in a terminal with RustNet, which includes packet inspection.

16

Rang3r

github.com/floriankunushevci/rang3rOpen source
Also covers open source and security tools · same kind of open-source project

Scan IP addresses and ports concurrently with rang3r, a multithreaded scanner.

19

Fail2Ban

github.com/fail2ban/fail2ban
Also covers python and security tools · same kind of open-source project

Block hosts after repeated authentication errors with Fail2Ban, a daemon for monitoring failed logins.

20

Frida

github.com/frida/frida
Also covers python and security tools · same kind of open-source project

Instrument running software with Frida, a dynamic analysis toolkit for observing and reprogramming applications.

24

M Captcha

github.com/mCaptcha/mCaptchaFreeOpen source
Also covers open source and security tools · same kind of open-source project · free

Add a proof-of-work CAPTCHA system to an application using the mCaptcha backend component.

No alternatives match this filter.

Alternatives to similar tools

All alternatives
What is the best alternative to pyWhat?
Based on features, tags and platforms, the closest alternatives to pyWhat are Plugins, Cutter, and Reversing Bits.
Is there a free alternative to pyWhat?
Yes. Cutter and M Captcha are free or offer a free plan.
Are there open-source alternatives to pyWhat?
Yes: Reversing Bits, Flare VM, Awesome Android Reverse Engineering, and dnSpyEx.

Alternatives are suggested from the purpose and features described in our listings. Different pages for the same product appear once. Read each description to check whether it fits your task. How we choose alternatives · Suggest an alternative