Greasemonkey is a Firefox extension that allows you to customize the way webpages look and function.



Greasemonkey is the most popular Open Source & free alternative to Ubiquity.
- Greasemonkey is Free and Open Source
- Greasemonkey is Customizable
Ubiquity is described as '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' and is an app in the web browsers category. There are four alternatives to Ubiquity for a variety of platforms, including Web-based, Chrome OS, Google Chrome, Mozilla Firefox and Mac apps. The best Ubiquity alternative is Greasemonkey, which is both free and Open Source. Other great apps like Ubiquity are Shortmarks, YubNub and Site Connector.
Greasemonkey is a Firefox extension that allows you to customize the way webpages look and function.



Greasemonkey is the most popular Open Source & free alternative to Ubiquity.
Shortmarks is like an enhanced speed dial for web browsing. It lets you visit and search your favorite web sites by only typing a letter or two. You can skip the front page of any search engine and go straight to the results.

Shortmarks is the most popular Web-based alternative to Ubiquity.
YubNub is a networking web service with a command line–style interface. It allows users to create and use commands which are mapped to webpages and web services.FeaturesCommands can be created for most websites and services.

Save videos on YouTube, Vimeo and other websites in a few clicks! Share any webpage's content to Twitter, Facebook the same easy way... and much more!



Site Connector is the most popular Windows, Mac & Linux alternative to Ubiquity.