Amazing addon. Was using tree style tabs but for that I needed like 10 addons to get most of the features I wanted. With sidebery it come with everything plus a bunch of stuff I didn't even know I wanted. The panels are a game changer.

As a user of the Sidebery extension for Zen Browser, I had high expectations for improving my tab management experience. I wanted Sidebery to automatically group tabs from the same domain into one tab, which would reduce clutter and simplify navigation between related pages. Additionally, I hoped for an option to display only the logos of the domains rather than the full text. This minimalist approach would create a cleaner look and allow for quick access to tabs by clicking on the logo. However, despite its goals of sorting and organization, the application still tends to clutter my screen and occupy too much space. Overall, I was looking for a tool that enhances both functionality and visual appeal, but I found it lacking in these areas.

Brilliant. Had been using Tree Style Tab for the last few years but that took a lot of configuring (and re-configuring) and I recently noticed it was significantly impacting start-up time. Had been waiting (for ages!) for vertical tabs to be supported natively, but was very disappointed with Firefox 136.

Decided to give Sidebery a go and I'm impressed. Minimal customisation required to get it looking/behaving how I want, and it has significantly speeded things up.

Thank you!

Amazing extension with a lot of options and customization! Has everything I've been looking for. Take some time to get to know the extension before leaving a 1 star review.

What is the point of this? Theres folder, but then the tabs are all still in full view in the bar. It sounded like it would function like chrome, where you can open and close the folder, so as to, ya know, organize your tabs??? and not have 15 open ones cluttering up the bar? Useless extension

I used tens of browsers with built-in tab organization and profiles the past 8 years, and none of them even come close to the level of organization possible with this extension.
10/5 stars.

Yes, there are a lot of settings, but once you understand how to use it, Sidebery is a must-have for Firefox. By adding the use of “userChrome”, I have an even better experience.

Great extension! It helps maintaining many tabs available and organized, without clogging your browser with too many open tabs. The killer feature is that you can save the session (even automatically) and restore it at a later time.
To me it's a must-have extension if your work is heavily browser-based

When I realized I could have multiple tab panels, wow! Amazing add-on, I don't know if I can go back to horizontal now. Great work!

È la cosa più simile ad Arc Browser vista finora, veramente ottima.