Man in the Middle AlternativesUserscript Managers and other similar apps like Man in the Middle

Apps similar to Man in the Middle include Greasemonkey, which is free and open source. Other options are Violentmonkey, Stylus, Tampermonkey and Stylebot. You can choose from more than 10 Userscript Managers like Man in the Middle for the web, Windows, Linux, iPhone and iPad.

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Man in the Middle alternatives page was last updated Aug 17, 2023

Greasemonkey
407 likes
Greasemonkey is a Firefox extension that allows you to customize the way webpages look and function.
13 Greasemonkey alternatives
Cost / License
Free
Open Source
Application type
Userscript Manager
Origin
United States
Platforms
Mozilla Firefox
United States
Good alternative?Is Greasemonkey a good alternative to Man in the Middle?
Violentmonkey
91 likes
Violentmonkey provides userscript support for Chrome, Opera, Maxthon and Firefox supporting most scripts for Greasemonkey and Tampermonkey.
13 Violentmonkey alternatives
Cost / License
Free
Open Source (MIT)
Application type
Userscript Manager
Origin
Singapore
Platforms
Microsoft Edge
Google Chrome
Mozilla Firefox
Singapore
Good alternative?Is Violentmonkey a good alternative to Man in the Middle?
Stylus
105 likes
Redesign the web with Stylus, a user styles manager.
Cost / License
Free
Open Source (GPL-3.0)
Application type
User Styles Manager
Origin
Russia
Platforms
Microsoft Edge
Google Chrome
Opera
Brave
Chromium
Mozilla Firefox
Russia
+2
Good alternative?Is Stylus a good alternative to Man in the Middle?
Tampermonkey
134 likes
Tampermonkey is a free browser extension and the most popular userscript manager for Blink- and WebKit-based Browsers like Chrome, Opera Next and Safari.
12 Tampermonkey alternatives
Cost / License
Free
Proprietary
Application type
Userscript Manager
Origin
Germany
EU
Platforms
Mac
Windows
Linux
Android
Microsoft Edge
Google Chrome
Opera
Chromium
Mozilla Firefox
iPhone
iPad
Safari
Germany
EU
+2
Good alternative?Is Tampermonkey a good alternative to Man in the Middle?
Stylebot
16 likes
Change the appearance of websites instantly by applying a easy to use interface for changing the CSS. Preview and install styles created by users for your favorite websites.
Cost / License
Free
Open Source (MIT)
Application type
User Styles Manager
Origin
United States
Platforms
Online
Google Chrome
Microsoft Edge
Mozilla Firefox
United States
Good alternative?Is Stylebot a good alternative to Man in the Middle?
Random User-Agent
17 likes
Automatically change the user agent after specified period of time to a randomly selected one, thus hiding your real user agent.
Cost / License
Free
Open Source (MIT)
Origin
International
Platforms
Google Chrome
Mozilla Firefox
Global
Good alternative?Is Random User-Agent a good alternative to Man in the Middle?
Chameleon WebExtension
8 likes
Chameleon is a WebExtension port of the popular Firefox addon Random Agent Spoofer .
Cost / License
Free
Open Source (GPL-3.0)
Platforms
Mozilla Firefox
+3
Good alternative?Is this a good alternative to Man in the Middle?
xStyle
3 likes
A Chinese Developed Theme Manager. based on the source code of Stylish-for-Chrome 1.7.0.
Cost / License
Free
Open Source (GPL-3.0)
Application type
User Styles Manager
Platforms
Online
Chrome OS
Google Chrome
Mozilla Firefox
+5
Good alternative?Is xStyle a good alternative to Man in the Middle?
Amino: Live CSS Editor
3 likes
Make visual changes to any website with CSS and see changes in real time. Sync, edit, and export your custom style sheets.
Cost / License
Freemium
Proprietary
Platforms
Online
Google Chrome
Good alternative?Is this a good alternative to Man in the Middle?
User-Agent Switcher
9 likes
User-Agent Switcher is a quick and easy way to switch between user-agents.
Cost / License
Free
Proprietary
Platforms
Microsoft Edge
+2
Good alternative?Is User-Agent Switcher a good alternative to Man in the Middle?
Makeover - Custom CSS
2 likes
Makeover lets you change the appearance and behavior of web pages with CSS and JavaScript. To use it, you go to a web page you want to customize, tap the Makeover icon, and paste the code into the text field.
Cost / License
Free
Open Source
Application type
Userscript Manager
Platforms
iPhone
iPad
+1
Good alternative?Is this a good alternative to Man in the Middle?
Vytal
5 likes
Spoof your location data and user agent.
Cost / License
Free
Open Source (GPL-3.0)
Platforms
Google Chrome
Good alternative?Is Vytal a good alternative to Man in the Middle?