Busy is your email personal assistant
Never manually set your out of office again
Let your calendar take control
Busy monitors your calendar and checks if you're too busy to respond to an email.
Busy responds on your behalf
If busy notices you're unavailble it will let the sender know that there will be a delay in your response.
Relax and focus
Busy allows you to breath... you focus on the task at hand and let busy take the reins for a while.