The Best 13 Greasemonkey Alternatives

  • 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. Even though...

    Free Personal Mac OS X Windows Linux Android Microsoft Edge

  • Ubiquity

    A Mozilla Firefox extension, Ubiquity is a collection of quick and easy natural-language-derived commands that act as mashups of web services. Allowing users to get information and relate the same to current and other webpages.

    Free Open Source Mac OS X Windows Linux Firefox

  • Quix

    Your Bookmarklets, On Steroids Quix is an extensible bookmarklet, that allows you to easily access all your bookmarks and bookmarklets, across all your browsers, while maintaining them in only one spot.

    Free Web

  • Social Fixer

    Social Fixer for Facebook plugs into your browser and improves the existing Facebook.com web site.

    Free Mac OS X Windows Linux Web Chrome Safari Opera Greasemonkey

  • Scriptify

    Create and manage add-ons made from Greasemonkey and Scriptish user scripts

    Free Open Source Windows Firefox

  • Shortwave

    Shortwave is an extensible quick-search and shortcut bookmark. Drag the Shortwave bookmark onto your browser bookmarks bar. Clicking the bookmark will result in a...

    Free Web

  • NinjaKit

    Yet another Greasemonkey available as Chome and Safari extension.

    Free Open Source Mac OS X Windows Linux Chrome Safari

  • GreaseKit

    GreaseKit is a SIMBL plugin, that adds user scripting to Safari, Mailplane, Diet Pibb.app and all WebKit applications.

    Free Open Source Mac OS X Safari SIMBL

  • FaceFont

    Facefont improves your daily use of Facebook. - Receive Facebook notifications directly in Firefox, - Select very easily the smileys you want to insert in your...

    Free Windows Firefox