Delay Delivery has met its match. Boomerang for Outlook's send later feature lets you write a message now, then have it delivered at a time of your choosing, without needing to keep your computer on. Try it out today on Outlook 2013, Outlook 2016, or Outlook on the Web!
Outlook's Delay Delivery has long been the way to schedule an email for later, but the feature is hard to access, makes it difficult to manage multiple scheduled emails, and often requires you to keep your computer on and connected to the internet to actually send an email. Boomerang for Outlook avoids all these shortcomings and provides a powerful, quick, and integrated way to schedule emails in Outlook 2013, Outlook 2016, and Outlook on the Web, all without leaving the message you are composing.
P.S. Boomerang brings similar functionality to Gmail and Google Apps too. Learn more about Boomerang's Gmail Delay Send feature!