"THE" extension. If I had to use only one, this would be it.

works great!

Works very well.

A major argument for using Firefox

Cool

Using Firefox container tabs has helped me reduce spam tremendously. Firefox is the only browser that I need and this is one of many reasons why.

The best addon made by mozilla :D

Muy útil para organizar el tipo de navegación que se quiere hacer: personal, de trabajo o de redes sociales, por ejemplo. Excelente para que los inicios de sesión y "cookies" queden cada uno en su contenedor correspondiente e interaccionen entre ellos por contenedores. Gracias por esta extensión.

Very helpful in managing different logins to same website like I am using another browser for the accounts.

I recommend this plugin who needs multiple accounts login and are carrying out multi-tasking!

Superb, Awesome and thank you to creators of Multi-Container and thanks a lot to Firefox Browser!

Ya no puedo trabajar sin esta maravillosa extensión, para mi su uso es tan natural como respirar.