I love containers. They have made my life much easier. I often need to have open several email accounts from the same provider, and I used to have to figure out how to use different browsers. Now I just open a new container. Also it makes me more confident browsing as it blocks the cross tab searching from sites like google etc. Yeah containers!

This addon is extremely useful, it is similar in concept to private browsing but expanded upon as to allow saving data between sessions and contextual sessions for specific sites. It allows you to keep work, hobby and social separate for example. I use it all the time, and browsing without it would be a severely lacking browsing experience.
The only downside is that the UI for preferences is not as transparent and user friendly as I would like.

Really helpful for managing multiple accounts with any apps/services you might use. I use it with AWS. Love this add-on!

Excellent

Works like a charm, much more convenient than having multiple profiles in Chrome.

is now really part of my way of working with Firefox. vital to separate work/personnal or banking/gaming accounts.

Great way to compartmentalize your different uses on the internet. I use containers for emails, banking, shopping and alternate email accounts. Great feature.

It works as intended. No bugs found.

I would like to see an option in the add-on that allows a "quick toggle" for when people click the + symbol for opening contained tabs faster, rather than press and hold.

Perfect, but really needs firefox sync

Indisposable. Feature that converted me from Chrome. I really wish there was a sync for which sites open in which containers by default though.

ME ENCANTA ES EL MEJOR DEL MUNDO,LE DOY 5 ESTRELLAS.

Containers has allowed me to completely give up Chrome. I like the functionality, and it is intuitive enough that I will keep using it. Please install to keep Firefox going!

The best! thank you

Really good, does the job pretty well, cannot see myself without this extension ever again.

I would really like if theycould add the ability to add websites to a container directly via the extension icon.

Great to split my work identity from personal identity. Great to simultaneously use the same site using two accounts.

Awesome for Multi-Account Task!

Does the job very well. Imo it should open the contextual menu allowing to select the kind of container on a right click instead of the long left click.