What is SupaSidebar used for?

SupaSidebar is a Mac app that adds an Arc-style sidebar for tabs, bookmarks, files and apps that works across Safari, Chrome and other browsers. It is a good fit for keeping one bookmark set across several browsers, leaving Arc while keeping its sidebar workflow, and organizing tabs and files in one sidebar.

Yes. SupaSidebar has a free plan, and paid plans start at $29.99 as a one-time payment. A free trial is also available.

Is SupaSidebar open source?

No. SupaSidebar is proprietary (closed-source) software. In the Productivity category, open-source options include Rectangle, MarkerOn and RustCast.

What are some alternatives to SupaSidebar?

SupaSidebar competes with Arc, Vivaldi and Dia.

SupaSidebar: features, pricing and alternatives

About SupaSidebar

SupaSidebar is a macOS app that gives every browser a single sidebar in the style of Arc. Tabs, bookmarks, files and apps live in one place, so users who work in Safari, Chrome or other browsers do not need separate bookmark systems. A single shortcut turns the current tab into a bookmark in whichever browser is open, and existing bookmarks can be imported, and tab restore and bookmark import fixes appear in the recent version notes.

The site presents it as an alternative to switching to a particular browser just for its sidebar, aimed at people who left or want to keep Arc's sidebar workflow. It can be installed with a download or the Homebrew command brew install --cask supasidebar, and a short demo video shows it managing tabs, bookmarks and apps across browsers. Docs, a privacy page and testimonials are linked from the site.

Key features

One sidebar across Safari, Chrome and other browsers
Tabs, bookmarks, files and apps in one place
One shortcut to bookmark the current tab
Bookmark import from existing browsers
Tab restore support
Install by download or Homebrew

Good fit for

Keeping one bookmark set across several browsers
Leaving Arc while keeping its sidebar workflow
Organizing tabs and files in one sidebar

Tags: browser-sidebar; macos; tabs; bookmarks; arc-alternative; productivity; safari; desktop-app

SupaSidebar: questions and answers

What is SupaSidebar used for?: SupaSidebar is a Mac app that adds an Arc-style sidebar for tabs, bookmarks, files and apps that works across Safari, Chrome and other browsers. It is a good fit for keeping one bookmark set across several browsers, leaving Arc while keeping its sidebar workflow, and organizing tabs and files in one sidebar.
Is SupaSidebar free?: Yes. SupaSidebar has a free plan, and paid plans start at $29.99 as a one-time payment. A free trial is also available.
Is SupaSidebar open source?: No. SupaSidebar is proprietary (closed-source) software. In the Productivity category, open-source options include Rectangle, MarkerOn and RustCast.
What are some alternatives to SupaSidebar?: SupaSidebar competes with Arc, Vivaldi and Dia.