Love this browser extension/app! Has saved a lot of time and helped bring order to chaos.

Being able to group a bunch of tabs and open them all with one click (and then close them all with one click!) when continuing work on a specific research project is marvellous!

Being able to group tabs and drag around both the tabs inside a group as well as the the groups/collections themselves allows me to bring the website tabs I need for a specific project into the most prominent and convenient location when needed.

The design itself is quite elegant and visually pleasant.
Wish I'd gotten additional Tiers!
Five tacos without hesitation!