Run Cron Jobs From WhatsApp

Talk to 4am and setup your automated reminders. Natural language. No coding required. AI-powered scheduling.

How It Works

7-day free trial. No credit card required.

4am
Your AI Reminder Bot

"Remind me to drink water every 2 hours"

"Call mom tomorrow at 5pm"

Sarah M.
Sarah M.
@sarahm

4am has transformed how I manage my daily tasks. Never miss a reminder!

#Productivity
James K.
James K.
@jamesk

The natural language processing is incredible. Just talk to it like a friend.

#AI
Maria L.
Maria L.
@marial

Finally, reminders that work through WhatsApp. So convenient!

#WhatsApp
David R.
David R.
@davidr

Set up my medication reminders in seconds. Life-changing for health routines.

#Health
Emma T.
Emma T.
@emmat

Perfect for my small business. Automated follow-ups with clients.

#Business
Alex P.
Alex P.
@alexp

The 24/7 availability is amazing. Works even when I forget!

#Automation
Sarah M.
Sarah M.
@sarahm

4am has transformed how I manage my daily tasks. Never miss a reminder!

#Productivity
James K.
James K.
@jamesk

The natural language processing is incredible. Just talk to it like a friend.

#AI
Maria L.
Maria L.
@marial

Finally, reminders that work through WhatsApp. So convenient!

#WhatsApp
David R.
David R.
@davidr

Set up my medication reminders in seconds. Life-changing for health routines.

#Health
Emma T.
Emma T.
@emmat

Perfect for my small business. Automated follow-ups with clients.

#Business
Alex P.
Alex P.
@alexp

The 24/7 availability is amazing. Works even when I forget!

#Automation

How It Works

Set up reminders in 4 simple steps

🔐
1

Verify Your Number

Complete human verification and connect via WhatsApp

💬
2

Send a Reminder

Message in natural language: "Remind me to..."

🤖
3

AI Parses Your Request

Our AI converts your message to a cron schedule

⏰
4

Get Reminded

Receive WhatsApp messages at the right time

Powerful Features

Everything you need for automated reminders

🗣️

Natural Language

Just type like you talk. "Every Monday at 9am" works perfectly.

🧠

AI-Powered Parsing

Claude AI understands complex schedules and time zones.

📱

WhatsApp Native

All reminders delivered to WhatsApp. No app needed.

🔄

Recurring Schedules

Hourly, daily, weekly, monthly - any schedule you need.

⚡

24/7 Reliability

Your reminders run even when your phone is off.

💭

Conversation Memory

The bot remembers context for smarter interactions.

Simple, Transparent Pricing

Start free, upgrade when you need more

Free Trial

$0 /month

50 reminders

  • 7-day trial
  • 50 reminders
  • Natural language
  • WhatsApp delivery

Starter

$4.99 /month

100 reminders

  • 100 reminders/month
  • AI parsing
  • Conversation memory
  • Email support
Most Popular

Pro

$9.99 /month

500 reminders

  • 500 reminders/month
  • Priority support
  • Custom timezone
  • API access

Business

$29.99 /month

Unlimited reminders

  • Unlimited reminders
  • 24/7 support
  • Team members
  • Webhook integrations

Frequently Asked Questions

How does 4am work?

Simply message our WhatsApp bot with natural language like "Remind me to drink water every 2 hours". Our AI parses your request and sets up automated reminders that are delivered to your WhatsApp.

Is there a free trial?

Yes! We offer a 7-day free trial with 50 reminders. No credit card required to start.

What types of schedules are supported?

4am supports one-time reminders, recurring schedules (hourly, daily, weekly, monthly), and complex cron expressions. Just describe what you need in plain English.

Is my data secure?

Absolutely. We use end-to-end encryption for all messages. Your data is stored securely and we never share it with third parties.

Can I cancel anytime?

Yes, you can cancel your subscription at any time. No long-term contracts or hidden fees.

What if the 24-hour WhatsApp window expires?

We automatically send keep-alive messages to maintain your session. If it expires, reminders are delivered via our backup notification system.

Ready to Automate Your Reminders?

Join thousands of users who never miss important tasks.