1
HTTPToolkit
httptoolkit.comAlso covers docker, linux, and security tools · same kind of website
Intercept, inspect, and edit HTTP(S) traffic with HTTP Toolkit for debugging and testing.
Alternatives
The Best mitmproxy Alternatives in 2026
24 alternatives1 free · 18 open source
Looking for something like mitmproxy? Here are 24 alternatives, ranked by how closely they match it on purpose, features and platforms. Of these, 1 are free or have a free plan and 18 are open source.
Inspect HTTPS traffic interactively with mitmproxy, an open-source proxy tool.
Top picks at a glance
First suggestionHTTPToolkitIntercept, inspect, and edit HTTP(S) traffic with HTTP…Free or freemium optionM CaptchaAdd a proof-of-work CAPTCHA system to an application using…Open source optionCrowdsecCrowdSec provides open-source intrusion prevention, web…Another optionOpenAPI ConverterConvert captured proxy traffic into an OpenAPI description…
Quick comparison
| # | Alternative | Pricing | Open source | Platforms |
|---|---|---|---|---|
| 1 | HTTPToolkit | — | Not stated | Android, iOS, Linux |
| 2 | OpenAPI Converter | — | Not stated | — |
| 3 | Crowdsec | — | Yes | Linux, Windows |
| 4 | M Captcha | Free | Yes | — |
| 5 | Dockle | — | Yes | — |
| 6 | OpenSCA-CLI | — | Yes | — |
| 7 | Web Check | — | Yes | — |
| 8 | GHIDRA | — | Yes | — |
| 9 | Hydra | — | Yes | — |
| 10 | Smart Sec Cam | — | Yes | — |
All mitmproxy alternatives
2
OpenAPI Converter
github.com/alufers/mitmproxy2swaggerAlso covers docker and security tools
Convert captured proxy traffic into an OpenAPI description by reverse engineering REST APIs.
3
Also covers docker, open source, and security tools
CrowdSec provides open-source intrusion prevention, web application firewall, and bot detection tools.
4
Also covers docker, open source, and security tools · free
Add a proof-of-work CAPTCHA system to an application using the mCaptcha backend component.
5
Also covers docker, open source, and security tools
Security and best-practice issues in container images can be checked with Dockle.
6
Also covers docker, open source, and security tools
Check open-source dependencies for vulnerabilities and license compliance with OpenSCA-CLI.
7
Also covers docker, open source, and security tools
Analyze a website with Web Check, an all-in-one tool described as an OSINT utility.
8
Also covers docker, open source, and security tools
Analyze software with Ghidra, a framework for reverse engineering compiled programs.
9
Also covers docker, open source, and security tools
Add OpenID Connect and OAuth 2.1 identity-provider capabilities through Ory Hydra’s headless APIs.
10
Also covers docker, open source, and security tools
Run a privacy-focused home security camera system with support for multiple USB or Raspberry Pi cameras.
11
Ai Cybersecurity Agent
huggingface.co/spaces/Agents-MCP-Hackathon/DSA…Also covers docker and security tools · same kind of website
This cybersecurity agent scans security logs and files for threats and recommends mitigations.
12
REMnux
remnux.orgAlso covers docker, linux, and security tools
Malware investigation and reverse engineering are the focus of REMnux, a Linux toolkit that bundles analysis tools.
13
Also covers docker and security tools
Cap offers an open-source, self-hosted CAPTCHA alternative using proof-of-work and instrumentation challenges.
14
Cli
github.com/snyk/cliAlso covers docker and security tools
Snyk CLI scans and monitors software projects for security vulnerabilities.
15
Also covers linux, open source, and security tools
Inspect iOS and macOS applications with Malimite, a decompiler project hosted on GitHub.
16
Also covers linux, open source, and security tools
Monitor network traffic with Sniffnet, a desktop network analysis application.
17
Also covers open source and security tools
Karma Firewall is an Android firewall that states it requires no internet permission and intercepts no allowed user traffic.
18
Also covers open source and security tools
Configure DNS over HTTPS on iOS and macOS using the provided configuration profiles.
19
Also covers open source and security tools
Anubis weighs incoming HTTP requests to help block AI crawlers before they access a website.
20
Also covers linux, open source, and security tools
git-hound searches public GitHub repositories for exposed secrets and credentials.
21
Also covers linux, open source, and security tools
Use reference sheets for reverse engineering, binary analysis, and assembly programming tools.
22
Also covers linux, open source, and security tools
Scan IP addresses and ports concurrently with rang3r, a multithreaded scanner.
23
Kismet
kismetwireless.netAlso covers linux and security tools · same kind of website
Kismet monitors and captures Wi-Fi network traffic, with wireless intrusion detection and wardriving features.
24
Also covers open source and security tools
Set up a Windows virtual machine for reverse engineering with FLARE-VM’s software installation scripts.
No alternatives match this filter.
Alternatives to similar tools
git-hound24 alternativesReversing Bits24 alternativesOpenAPI Converter24 alternativesOpenSCA-CLI24 alternativesSmart Sec Cam24 alternativesKarma24 alternatives
TopicSecurity Tools · 202 sites Best-of list8 Best Free Authenticator Apps for Codes and Recovery Listingmitmproxy details
What is the best alternative to mitmproxy?
Based on features, tags and platforms, the closest alternatives to mitmproxy are HTTPToolkit, OpenAPI Converter, and Crowdsec.
Is there a free alternative to mitmproxy?
Yes. M Captcha is free or offer a free plan.
Are there open-source alternatives to mitmproxy?
Yes: Crowdsec, M Captcha, Dockle, and OpenSCA-CLI.
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