Next Deadline - Slick Deadline Manager
Effortless - Stay focused and beat procrastination on your Mac.
Later Reminders - Super simple way to schedule reminders on your phone
Planny.co - Planny is lightweight Twitter scheduler. Grow faster with calendar planner, multi account management, advanced drafts and analytics.
Countlit - Create and share beautiful countdowns to anticipate the best moments in life!
Day Night - A desktop app that kills the procrastination in you.