Countdown Screensaver - A Mac screensaver for counting down to a date 🖥🕐
InboxZero - The best and most innovative mail app to master your overloaded mailbox.
Days App - A beautiful countdown app to the events that matter to you.
Acapela - All your work notifications in one inbox
Email Taco - A free email countdown timer for expiring offers
Google Workspace - Google's encompassing suite of cloud-based business apps.