You remembered.
Then you forgot to call.
DateReminder sends you hourly email reminders on birthdays and anniversaries — until you actually do something about it.
How it works
Three steps. No excuses.
Add your dates
Birthdays, anniversaries, any recurring date that matters. Day and month — no year required.
We remind you all day
On the day, you get an email every hour from 8am to 10pm in your local timezone. No escaping it.
Close when done
One click in the email stops the reminders. Until then — we keep going.
An email that demands attention
Unlike a calendar notification you swipe away at 9am and forget, our reminders repeat every hour. You decide when you're done — not your notification bar.
Today is a special day
Mom's birthday 🎂
You haven't marked this as done yet. Don't let the day slip by.
Mark as doneNext reminder in 1 hour if not closed · datereminder.eu
Why not just use a calendar?
You already tried that.
Calendar reminder
One notification at 9am
Easy to dismiss and forget
No confirmation you acted
Buried among other events
DateReminder
Hourly reminders all day
Stops only when you act
Weekly preview on Sundays
Works in your timezone
Pricing
It's free! No ads, no payments
Free
€0 forever
Everything you need to never forget a date.
Unlimited dates
Hourly email reminders
Sunday digest