It is exactly what frequent users of Container need. I really like the feature of always opening specific sites in a container, it is pretty useful for saving yourself a few clicks which makes life better.

Works very well. Can you add options to add containers to folders ? this will help us grouping the containers and keep the list compact.

This add-on takes Firefox to another level. Great job!

Thanks but it's not as efficient as
multifox

My favorite add-on, and the best implementation of multiple browser profiles. It's so much nicer to have different profile tabs in the same window, as opposed to needing to use separate windows like what the competition offers. Highly recommended for anyone using work/school/other profiles on the same device.

Great extension! Really handy to have different "views" into a website, each with a different account and cookies, etc.

I had trouble disassociating sites from Always opening in a particular container, but here's how you do it: You have to open the extension from the toolbar > Manage Containers > My Container XYZ > Manage site list.

The interface is odd because a similar but different set of options appear when you hold down the new tab button and choose Manage Containers, it doesn't have the Manage site list option there! The Manage site list isn't in the Extension settings either.

I had originally accidentally associated google.com with a container, so whenever I did a search, it asked me if I want to open the website in the container or no container.

Really great extension. I love being able to work with multiple google accounts in a single browser without having to re-log in. Highly recommended.

Love it. Would enjoy more basic customization, like more colors for container tabs, maybe more icons.

This extension is absolutely brilliant when working with multiple cloud services accounts and keeping a good work/personal separation

Great addon. Use it everyday for my daily tasks. It gives ability to switch between profiles on the same site