When comparing Suspend tab vs Tree Style Tab, the Slant community recommends Tree Style Tab for most people. In the question“What are the best Firefox add-ons?” Tree Style Tab is ranked 5th while Suspend tab is ranked 14th. The most important reason people chose Tree Style Tab is:
Tree Style allows you to have at least 10 tabs open.
Ranked in these QuestionsQuestion Ranking
Pros
Pro Saves memory resources of the computer
This add-on makes using the browser faster by suspending the processes that go on in the background tabs, thus, freeing some of the computer's resources that can be used more efficiently.
Pro Organizes multiple tabs
Tree Style allows you to have at least 10 tabs open.
Pro Visibility
It lets you see everything you want to see and auto-hides those you don't.
Pro Fairly stable
It does not seem slow, you'd never have problems that will make you disable the program.
Pro High customization
Pro Theme support
Cons
Con No per-group customization
No way to colorize or otherwise highlight a group of tabs. Can reorder, but not the same.