Chrome extension that provides the ability to organize tabs into groups (called 'Workspaces') and easily switch between them.
Ranked in these QuestionsQuestion Ranking
Pro Effortless organization
Pro Efficient use of System Resources
It seems to be well written and in no way bogs my system.
Pro Very responsive.
There is nearly no lag between multiple instances.
Pro Works seamlessly across multiple monitors and browser instances.
For free accounts, you can only have 10 personal workspaces and 3 shared workspaces.