Calls, not pings
Remember without chasing reminders.
Spacetime schedules voice calls to your number at exactly the right moment. Set a reminder in plain language, then confirm it with “got it” or delay with “snooze.”
No feeds. No nudges. Just a call that gets it done.
"Remind me to pick up groceries in 20 minutes."
Spacetime calls your number. You say “got it” or “snooze.”
Done. The reminder closes automatically.
How it works
Three steps. No setup.
Speak it once, then keep moving. Spacetime handles the timing, the call, and the follow-through.
Tell it once
Say "tomorrow at nine" or "in ten minutes". We parse the time for you.
We call you
At the exact moment, a short call keeps it top of mind without clutter.
Confirm fast
Say "got it" to close the reminder or "snooze" to delay it.
Calls cut through. You hear them, you answer, you move.
Why calls beat notifications
Push alerts vanish into the scroll. Spacetime uses a single, human moment to keep promises to yourself. No streaks, no guilt, no noise.
Private by default
Your reminders are yours. We only call when asked.
Timezone aware
Travel changes the schedule. Spacetime follows your local time.
Works with voice
No extra taps. Say it, confirm it, and keep moving.
Built for follow-through
Short calls make it hard to ignore the thing you asked for.
Ready for reminders that stick?
Join the waitlist for early access and we will let you in first.