macOS app

OnTimely

A reminder app that helps you start tasks before their deadlines.

OnTimely’s Inbox, with tasks and a Plan action beside each one.
Tasks start in a quiet Inbox. Reminders begin when you activate a plan.

A deadline tells you when to finish. OnTimely also gives you a time to start.

Add a task, choose its deadline, and estimate how long it will take. Review the plan and turn on reminders when you’re ready. The app keeps track of work that’s active, finished, or still waiting in Inbox.

The interface follows that sequence: Inbox → Active → Done. Planning and reminder activation are separate steps, so collecting a task doesn’t immediately turn it into an interruption.

OnTimely’s plan review showing the deadline, estimated work, suggested start, and reminder activation.
Review the start time and deadline before activating reminders.