Greasemonkey Port AlternativesUserscript Managers and other similar apps like Greasemonkey Port

Greasemonkey Port is described as 'Userscript manager for SeaMonkey, originally written by Aaron Boodman and currently SeaMonkey front-end maintained by Marti, Ratty and/or Farby with some backend support from Anthony Lieuallen and Johan Sundström' and is a userscript manager in the web browsers category. There are more than 10 alternatives to Greasemonkey Port for a variety of platforms, including Mac, Windows, Linux, Mozilla Firefox and Google Chrome apps. The best Greasemonkey Port alternative is Greasemonkey, which is both free and Open Source. Other great apps like Greasemonkey Port are Violentmonkey, Tampermonkey, FireMonkey and Userscripts.

Greasemonkey Port

Userscript Manager
Free • Open Source

Greasemonkey Port is a userscript manager for SeaMonkey, originally written by Aaron Boodman and currently SeaMonkey...

More about Greasemonkey Port

Greasemonkey Port alternatives page was last updated Jun 19, 2024

Greasemonkey
Greasemonkey is a Firefox extension that allows you to customize the way webpages look and function.
12 Greasemonkey alternatives
License model
- Free • Open Source
Application type
- Userscript Manager
Platforms
- Mac
- Windows
- Linux
- Firefox
Greasemonkey Features
Safari extension
Windows To Go
Customization
Show all NaN Greasemonkey features ▾
Greasemonkey VS Greasemonkey Port
Is Greasemonkey a good alternative to Greasemonkey Port?
- Greasemonkey is the most popular Windows, Mac & Linux alternative to Greasemonkey Port.
- Greasemonkey is the most popular Open Source & free alternative to Greasemonkey Port.
- Greasemonkey is Free and Open SourceGreasemonkey Port is also Free and Open Source

Violentmonkey
Violentmonkey provides userscript support for Chrome, Opera, Maxthon and Firefox supporting most scripts for Greasemonkey and Tampermonkey.
13 Violentmonkey alternatives
License model
- Free • Open Source
Application type
- Userscript Manager
Platforms
- Mac
- Windows
- Linux
- Microsoft Edge
- Google Chrome
- Mozilla Firefox
Violentmonkey Features
Browser extension
Lightweight
Cloud Sync
Opera extension
Show all NaN Violentmonkey features ▾
Violentmonkey VS Greasemonkey Port
Is Violentmonkey a good alternative to Greasemonkey Port?

Tampermonkey
Tampermonkey is a free browser extension and the most popular userscript manager for Blink- and WebKit-based Browsers like Chrome, Opera Next and Safari.
13 Tampermonkey alternatives
License model
- Free • Proprietary
Application type
- Userscript Manager
Platforms
- Mac
- Windows
- Linux
- Android
- Microsoft Edge
- Google Chrome
- Opera
- Chromium
- Firefox
Tampermonkey Features
Custom Scripts
Internet Explorer extension
Brave shield
Microsoft Edge extension
Show all NaN Tampermonkey features ▾
+2
Tampermonkey VS Greasemonkey Port
Is Tampermonkey a good alternative to Greasemonkey Port?
- Tampermonkey is the most popular Android alternative to Greasemonkey Port.
- Tampermonkey is Free and ProprietaryGreasemonkey Port is Free and Open Source

FireMonkey
Firemonkey is a totally new combined user-Scripts and user-Style manager. While it has similar functions to other user-Script managers like GreaseMonkey/Tampermonkey/Violentmonkey, and user-CSS managers like Stylish/Stylus/xStyle, there are also differences.
10 FireMonkey alternatives
License model
- Free • Open Source
Application type
- Userscript Manager
Platforms
- Mac
- Windows
- Linux
- Android
- Firefox
FireMonkey Features
Lightweight
Customization
Show all NaN FireMonkey features ▾
FireMonkey VS Greasemonkey Port
Is FireMonkey a good alternative to Greasemonkey Port?

Userscripts
An open-source userscript editor for Safari.
11 Userscripts alternatives
License model
- Free • Open Source
Application type
- Userscript Manager
Platforms
- Mac
- Safari
Userscripts Features
Lightweight
Support for scripting
Browser extension
Show all NaN Userscripts features ▾
Userscripts VS Greasemonkey Port
Is Userscripts a good alternative to Greasemonkey Port?

Makeover - Custom CSS
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.
12 Makeover - Custom CSS alternatives
License model
- Free • Open Source
Application type
- Userscript Manager
Platforms
- iPhone
- iPad
Makeover - Custom CSS Features
Safari extension
Show all NaN Makeover - Custom CSS features ▾
+1
Makeover - Custom CSS VS Greasemonkey Port
Is this a good alternative to Greasemonkey Port?
- Makeover - Custom CSS is the most popular iPhone & iPad alternative to Greasemonkey Port.
- Makeover - Custom CSS is Free and Open SourceGreasemonkey Port is also Free and Open Source

Man in the Middle
Modify requests, inject JavaScript and CSS into pages.
19 Man in the Middle alternatives
License model
- Free • Open Source
Application type
- Userscript Manager
Platforms
- Mac
- Windows
- Linux
- Online
- UC Browser
- CentBrowser
- Google Chrome
- Yandex.Browser
- Opera
- Chromium
- Firefox
+3
Man in the Middle VS Greasemonkey Port
Is Man in the Middle a good alternative to Greasemonkey Port?
- Man in the Middle is the most popular Web-based alternative to Greasemonkey Port.
- Man in the Middle is Free and Open SourceGreasemonkey Port is also Free and Open Source

Launchlet
Customize the web with JavaScript or CSS.
10 Launchlet alternatives
License model
- Freemium • Open Source
Application type
- Userscript Manager
Platforms
- Online
- RemoteStorage
Launchlet Features
1. Ad-free
2. Privacy focused
3. Support for scripting
4. Optimized for Blind users
5. 0data
6. Voiceover
Show all NaN Launchlet features ▾
Launchlet VS Greasemonkey Port
Is Launchlet a good alternative to Greasemonkey Port?

Powerlet
Quickly find and run your bookmarklets.
10 Powerlet alternatives
License model
- Free • Open Source
Application type
- Userscript Manager
Platforms
- Online
- Chrome OS
- Google Chrome
- Firefox
Powerlet Features
Support for scripting
Command palette
Show all NaN Powerlet features ▾
Powerlet VS Greasemonkey Port
Is Powerlet a good alternative to Greasemonkey Port?

Macaque
Macaque is a UserScript Manager Browser Extension. Macaque provides you the ability to add, edit, remotely edit, as well as view the console logs for each UserScript!.
10 Macaque alternatives
License model
- Paid • Proprietary
Application type
- Userscript Manager
Platforms
- Mac
- iPhone
- iPad
Macaque Features
Browser extension
Safari extension
Show all NaN Macaque features ▾
+7
Macaque VS Greasemonkey Port
Is Macaque a good alternative to Greasemonkey Port?
- Macaque is the most popular commercial alternative to Greasemonkey Port.
- Macaque is Paid and ProprietaryGreasemonkey Port is Free and Open Source

Dwarf Debugger
Full featured multi arch/os debugger. The purpose of Dwarf is to simplify tasks while doing reverse engineering, cracking and security analysis on a process running on a mobile phone running either Android or iOS.
12 Dwarf Debugger alternatives
License model
- Free • Open Source
Platforms
- Windows
- Linux
Dwarf Debugger VS Greasemonkey Port
Is Dwarf Debugger a good alternative to Greasemonkey Port?

Frida
Frida is a free open-source dynamic instrumentation toolkit for developers, reverse engineers, and security researchers created and supported by NowSecure researchers.
12 Frida alternatives
License model
- Free • Proprietary
Platforms
- Self-Hosted
- Python
- Node.JS
- npm
Frida VS Greasemonkey Port
Is Frida a good alternative to Greasemonkey Port?
- Frida is the most popular Self-Hosted alternative to Greasemonkey Port.
- Frida is Free and ProprietaryGreasemonkey Port is Free and Open Source