Feingeist Software says MailButler (https://www.feingeist.io/mailbutler/), a new Apple Mail assistant, will be released on Jan. 18. It’s designed for both business and private purposes. Pricing and system requirements haven’t been announced.

MailButler allows you to schedule an email to be sent at a specific date and time. You can compose birthday emails ahead of the actual date. Simply define the exact date when to send the email, and MailButler will make sure that your email arrives just in time. Working late? With MailButler, you can compose emails whenever you like and make sure that they’re not sent before the next working day starts.