Genius idea. I love being able to put social network sites in their place (!) / in to their own box, keep shopping sites separate from everything else - plus this add-on comes with even more cool features... It hands some power back to us users. And while it is very good already in what it does (worthy of 5 stars), how it is used can be improved with a few tweaks - therefore 4 stars. Still, this is an add-on I don't want to be without. Ever again.

Really useful and convenient!

There is nothing in particular wrong with this extension, but I automatically give 1 star to any software that asks me to rate it. Incredibly disappointed by mozilla following this dumb trend.

5+* One suggestion E.g. I have the tab gmail and gmail always opens in that tab but if I click on a link from an email in that container there should be an option to open it outside this container by default and not inside this container to a new tab.

Excellent functionality.

Must have! Thank You for this plugin!
Please, make "Containers" "sortable" (in a "Edit Containers" page). Now containers are sorted by creation order, and is no way (except deleting and recreating) to change this order.
Also, if you make a clean install of a browser, you also have to create all containers again. (list of "containers" is not saving to mozilla's account)

¡Excelente! Facilita muchísimo la vida online al permitir gestionar ágilmente los diversos roles sin tener que cambiar de navegador.

Lo único que faltaría para poder darle las 5 estrellas (que en realidad ya se merece), es poder asignar una dirección de correo específica a cada contenedor.

Por ejemplo, que mi xmail1@xmail se abra en el contenedor xmail1 y el xmail2@xmail en el contenedor xmail2. Porque ahora mismo solo se puede asociar la página de login a un contenedor, no pudiendo asignar una dirección de correo específica al contenedor. Eso permitiría abrir siempre cada sesión directamente en su contenedor correspondiente, evitando posibles confusiones.

Extremely useful! I highly recommend you see if you can fit containers into your workflow. After settings sites to open on a particular tab by default I have been able to secure, categorize and isolate my different browser use cases with minimal to no interaction. Thanks Mozilla!

me encanta.

A perfect feature for modern browsing.

Pro tip: If you click and hold on new tab +, you can select container.

This is the best feature of Firefox.

Very useful addon. It allows me to separate my work and personal accounts.

One feedback I have is to improve the visual indication for the container in the tab. Right now, it's a colored line below the tab title. However, this conflicts with the blue top border that Firefox adds to indicate the active tab. My brain always confuses the two.