The user interface is smooth, even slick. Custom urls are supported, and there are no limits to the number of "cards" (tabs). Although I still use a different browser for most browsing, I do like the way Stack groups tabs within cards. Review collected by and hosted on G2.com.

Occasionally there are bugs with particular sites; compatibility isnt' 100%. For instance, neither Prime Music nor Sptify work in Stack.

With the latest update (July 2024), Stack says they're running out of funding and will only do necessary maintenance.

I'm also not sure about having cards of differing widths. This allows for more than one card to be visible, side-by-side, within the window. (Cards are like browser tabs.) This tends to be distracting, I think, but I can also appreciate that it might be useful. Review collected by and hosted on G2.com.

Slack allows for easy file sharing and the application keeps you up to date with alerts. Review collected by and hosted on G2.com.

Having to mute some communication that is not relevant to you. Review collected by and hosted on G2.com.

The ease of use for individuals who are not "tec savy" Review collected by and hosted on G2.com.

Not many downsides we have experienced in our company! Review collected by and hosted on G2.com.

We use stack to Test the browser in an easy way Review collected by and hosted on G2.com.

for the beginners its a bit difficult to know the flow of stack Review collected by and hosted on G2.com.

The facility of keeping everyone involved in a conversation, avoiding hundreds of emails. Review collected by and hosted on G2.com.

Sometimes it is difficult to navigate in it. Review collected by and hosted on G2.com.