Reminders that don't quit after one try

ClassDingus doesn't stop at a single notification. It escalates — through five real stages — until an assignment actually gets done.

Open ClassDingus →
CREATE REMINDER
PRE-ALERT 1
PRE-ALERT 2
OVERDUE 1
OVERDUE 2
FINAL NOTICE

— this is what one missed reminder actually goes through —

🔔 ClassDingus
Upcoming
Pre-Alert 1
Pre-Alert 2
Overdue 1
Overdue 2
Final Notice
Math0
Create Reminder
Someone types the reminder into ClassDingus — this is where the clock starts.
Hear it for yourself — real audio, not a mockup tone:
Tap a button — browsers block autoplay, so this only plays on a real tap.
In ClassDingus itself, the audio, the popup, and even the ding are all optional — each can be turned off or changed per reminder in Admin Settings.

What actually lands on the phone

The screen follows the same sequence as the meter above — watch it, and read what's happening alongside it.

ClassDingus vs Google Calendar

Not a longer feature list — a different relationship to the word "reminder." Five real differences, each one built because a single notification wasn't enough.

Google Calendar
ClassDingus
Escalating multi-stage alerts (Pre-Alert 1 & 2, Overdue 1 & 2, Final Notice)
Reminders organized by class, with a live status dot
Mood-based alert voices (Nice, Mean, Angry, Funny)
Server-side backup alert (email + text, even if the phone's asleep)
Read-only sharing links for a parent or tutor
Google Calendar
One notification, once

Fires exactly at the due time. Miss that one moment — asleep, in class, phone on silent — and it's gone.

ClassDingus
Five escalating stages

Pre-Alert 1, Pre-Alert 2, Overdue 1, Overdue 2, Final Notice — each one louder and more urgent than the last.

Google Calendar
One undifferentiated list

Every event lives together, sorted by nothing but time. Math homework and a dentist appointment look identical.

ClassDingus
Organized by class

Math, English, Science — and up to seven more you name. Each one shows a live status dot for its worst case, at a glance.

Google Calendar
One generic chime

The same tone whether something's due in a week or three days late.

ClassDingus
Alerts with an attitude

Nice, Mean, Angry, or Funny alert voices — the tone gets more forceful with every stage, right along with the color.

Google Calendar
Silent if the phone is

Asleep, on Do Not Disturb, or the app's been closed — the notification just doesn't happen. Nothing's watching but the phone itself.

ClassDingus
A server, watching independently

Two minutes overdue, it emails and texts you — and does it again at Final Notice. It doesn't need your phone to be awake to notice.

Google Calendar
All or nothing sharing

Share a calendar and you're handing over full edit access — or you don't share it at all.

ClassDingus
A read-only link

Give a parent or tutor a link that shows everything and changes nothing. They can watch. Only the student edits.

This isn't asking you to switch calendars.

Everything above still shows up inside the calendar app you already use. ClassDingus publishes a subscription feed your phone checks on its own — so Apple Calendar, Google Calendar, or Outlook keep working exactly like they do now. You're adding a layer of urgency on top, not replacing what's already there.

ClassDingus— escalates, alerts, texts —
Your Calendar— still shows every event, as usual —
↳ synced automatically, no manual re-entry
Pricing
$29.99/year

One plan, everything included — the escalation stages, class organization, mood-based alerts, calendar sync, and the email/text backup.

Built to actually keep watch

STAGE COLOR

A status you can see from across the room

Green, dark green, orange, red, flashing pink — every stage has a color, so urgency is visible before you even read the title.

CLASS STATUS

The worst case, surfaced automatically

A class's dot always reflects its most urgent reminder — you don't have to open Math to know something in there is overdue.

FINAL NOTICE

A real last word

Triple-flashing pink, plus one more email and text — the one alert reserved for "this genuinely needs attention now."