


Sidebery is the most popular Open Source & free alternative to Grasshopper Extension.
- Sidebery is Free and Open Source
- Sidebery is Lightweight and Privacy focused
Grasshopper Extension is described as 'Powerful Tab Manager' and is an app in the web browsers category. There are more than 10 alternatives to Grasshopper Extension for a variety of platforms, including Mac, Mozilla Firefox, Windows, Linux and Google Chrome apps. The best Grasshopper Extension alternative is Sidebery, which is both free and Open Source. Other great apps like Grasshopper Extension are Tab Stash, Tab Finder, Tree Style Tab and Tabs Outliner.



Sidebery is the most popular Open Source & free alternative to Grasshopper Extension.
Tab Stash is a no-fuss way to save and organize batches of tabs as bookmarks. Sweep your browser clean with one click of the Tab Stash icon. Your open tabs will be stashed away in your bookmarks, conveniently organized into groups.




Search, navigate, and organize your browsing history faster than ever. This lightweight Safari extension enhances productivity with quick tab switching and search. Navigate in the history of open tabs with Option+Tab in the same way you navigate between your apps.




Tab Finder is the most popular Mac alternative to Grasshopper Extension.
Tab Finder is the most popular commercial alternative to Grasshopper Extension.
This is a Firefox add-on which provides the ability to operate tabs as "tree".




Next Generation Session, Windows, Tabs Manager and a TooManyTabs Solution That Really Works.




Add keyboard shortcuts to switch tabs with a Quicksilver-style search or a most recently used menu




Tab Mix Plus enhances Firefox's tab browsing capabilities. It includes such features as duplicating tabs, controlling tab focus, tab clicking options, undo closed tabs and windows, plus much more. It also includes a full-featured session manager with crash recovery that can...



Tab Mix Plus is the most popular Windows & Linux alternative to Grasshopper Extension.
Built with power users in mind. You will love it if you are a collector of tabs. It was time Safari got a web extension that lets you move around tabs similar to how one does when using Chrome or Firefox. With a sprinkle of features to save you time.




Link Map is a browser tab sidebar that is designed for heavy information consumers. With Link Map, even if you have a large number of tabs and windows, you can manage and classify them in a logical and clear way using the tree view structure, forming your own link collection.




Google Chrome extension to keep all the tabs you have open in a set so that you can open them all again later, even on another device.

Mark is a minimalist tab manager that organizes tabs as you browse. With Mark, tabs are automatically grouped by domain and sorted alphabetically so you can easily find them later.






