Before I used two mozilla profiles, one for home and other for work. Now I use containers. I happy with then but more features are possible.

Serves the purpose. Only thing I'm missing is synchronization of the settings between the devices.

needs sync, otherwise great :)

This is definitely a useful add-on!
The possibility to restrict certain sites to specific containers is really a plus as compared to the basic containers that come with Firefox. It gives less risk to open a site in a "wrong" container or the default one.
It's also quite cool to know it impairs giant sites (Facebook, Google and others) to track one's online activities. I created a google container by the way.
However, the lack of sync ability for the moment costs one star, though it is foreseen by the developer. I found a temporary workaround that is to sync containers.json and ../browser-extension-data/@testpilot-containers/storage.js (both found in one's Firefox profile) through a sync application (FreeFileSync does it very well, download it from here: https://www.freefilesync.org/)

It is a really useful tool to keep your browser organized. It enables the capacity to have more than one email account in the same service (gmail for example).

It would be nice to have a right click menu to open a link in a specific container or change a tab to another container.

Love the idea and the simplicity of extension! On the other hand the extension lacks 2 must-have features:
1. Sync containers: name, icons and - the most important - assigned sites for each container. Actually this functionality can be implemented by syncing 2 files in profile folder only: containers.json and storage.js (in extensions folder)
2. the option to open a link from containerized website in (a) a no-container tab or (b) in default-container tab
Otherwise is great.
Cheers!

Great potential! What's frustrating is there is no way (that I know of) to sync the settings of this plug-in. I'd be happy if settings could be imported & exported, but that's not an option. It would also be nice if privacy settings could be configured per container. I typically configure FF to nuke cookies & history upon closing. But now that I can configure some sites to always open in their own container, it would be nice to preserve (and sync) cookies/settings for those specific containers.

Pretty convenient feature! I do with they included some other basic functionality in this extension rather than delegating it to other extensions, such as switching the container of the current tab.

Also, it was a little weird it was counting the number of container tabs I opened so it could suggest me to rate it.

But overall, really useful!

Really simple to use.
Don't make it more complex, please !
I use it to regroup severeral sessions into one container.
I'd just love to
- have the possibility to protect a container with a password
- have a special container dedicated to private browsing

Quite comfortable to reach out your interest easier than ever before.

Je m'en sers principalement pour dissocier les réseaux sociaux du reste de ma navigation et cela fonctionne très bien. La procédure pour ajouter un site à un container n'est pas forcément toujours évidente mais heureusement ce n'est qu'à faire une fois.
Quelques fonctions qui pourraient être très utiles :
- Des containers exclusifs : les liens cliqués externes aux sites listés dans le container s'ouvrent dans le container par défaut.
- La possibilité "d'envoyer" un onglet dans un autre container.

Great add-on that has really helped me with the corp implementation of SSO cookies - one for prod, another for dev/stage environments - on top of the daily use to separate sites (banking from reddit, etc)

The only thing that is fundamental and that is missing now in Firefox is ability to show only one container at a time. Similar to Tab grouping that has been disfunctional from FF57. Power Tabs is nice add-on for newer versions but it's that's much bugged it can't be used.

It's a nice way to categorise my tabs without using multiple accounts. I just wish it could sync your settings across installs.

This does exactly as it describes. It's fairly easy to open or create new containers. That said, I would like to see a few changes to make it even easier to use.

Right now, when you create a container, that's all you can do on that screen. You can add permanent sites to the containers. You must open the site in the container, then check a box. In one way, this does prevent any errors due to mistyping, but it would be handy if it could search my history or bookmarks and find sites to add as permanently in the container.

It would also be great if there was a "containerize this site" button. Essentially, use the current site as a sample to make a new container and permanent rule.

Additionally, it would be helpful if pre-configured lists (e.g. all social media sites) that could simply be imported for this purpose.

Recomendo

It would be great to have quick shortcuts for opening a new container tab. In other words, a custom keybinding configurable for opening any specific container tab.

For example,

I want to open a shopping tab, I would like to have something like "Ctrl+Shift+S" or it might even be numbers if there is any chance for conflicts with browser specific shortcuts. Something like "Ctrl+Shift+1". Similarly for other containers. It would make it way more easier to operate with the tabs.

Thank you.

My only complaint is that I can't move an existing tab into a container. I have to open a new container tab and sign back into the website I want.

First I'd love this add-on, and I willing to change from Chrome to Firefox by this, because I'm having a very very much Facebook, etc accounts. But still 1 thing I do not like this add-on cause I could not sort / move containers by my fav, plz dev this function for the users can move / sort containers by Alphabet / Order. Other, should sync by Firefox account cause I also have many PC / Laptop, it's difficult form submit one by one. Last, thanks for the team making this!

I like being signed in to the same site on different accounts on the same window, pretty epic.

They're good for now but they could be better.

For example, you should have the option to sync. I'm having to re-create them on every other computer.

I left a preliminary review before, and this has turned out to be as good as predicted. However I would still like to see
1. Syncing with firefox account or save option
2. Ability to reload current tab in container or to convert current tab to a container tab.
3. More flexibility with moving items on the list of containers
4. Integration with tabs + button so you can choose which tab to open from there.
5. More colors/Flexible color choices
Great job. Such a good idea!

no more use multi-profile firefox, just multi-account container solve it.
thanks a lot