All use cases

Wake-up calls

A wake-up call service you book on WhatsApp

Text "call me at 6:30am tomorrow". At 6:30 your phone rings — a real call that's much harder to sleep through than an alarm you can swipe off.

RReminderItWhatsApp
call me at 5:45am tomorrow for my flight11:02 PM
⚠️ That's 5:45 AM tomorrow (Asia/Kolkata) — did you mean early morning?11:02 PM
Yes, 5:45 AMNo, 5:45 PM
Yes, 5:45 AM11:02 PM
✅ Done! I'll call you tomorrow at 5:45 AM: Wake up for your flight11:02 PM

Why a call beats an alarm

Alarms get snoozed on autopilot — your thumb learns where the button is. An incoming call is different: you have to pick it up and hear a voice before it stops.

If you don't answer, ReminderIt tries again after 5 minutes, and the reminder is waiting on WhatsApp too.

Wake-up calls for any routine

  • One-off: "call me at 4am on Friday for the airport"
  • Repeating: "wake me at 6:30am every weekday"
  • Travel: calls follow your timezone — change it with "timezone London"
  • Early times are always double-checked, so a 5am typo never surprises you

What you get

  • A real phone call — works even with no internet
  • One-off or repeating wake-up calls
  • Automatic retry if you sleep through it
  • Set, change or cancel by chatting on WhatsApp
  • 7 days free, then $7/mo

Frequently asked questions

Will the call ring if my phone is on silent?

Calls follow your phone's settings. Most people save ReminderIt as a contact and allow it through Do Not Disturb so the wake-up call always rings.

Can I book a wake-up call for someone else?

Yes — start with remind and their name. They approve once on WhatsApp before any call is placed.

How much does it cost?

One plan: 7 days free, then $7/mo. It includes 70 calls a month and unlimited WhatsApp reminders.

Book your first wake-up call

Send one WhatsApp message. No app, no card, no sign-up form.