Manage Your Calendar over SMS

Get full control over your personal & work calendar over SMS. Schedule a daily alert with upcoming events, find events on the go, and create, edit, or delete events without a computer.

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Here's your daily calendar alert:

- Daily standup from 9–10 AM (Work calendar)
- Lunch with Julie at noon at the Green Leaf Bistro (Personal calendar)
- Weekly review from 2–2:30 PM (Work calendar)
- Dentist appointment at 3 PM (Personal calendar)
- Workout! from 7–8 PM (Personal calendar)

When is our next board meeting scheduled?

Always Know What's Happening, Even with a Flip Phone

Get daily agenda alerts, reminders, and updates when events change — all by text. SmarterDumbphone lets you search your schedule, check availability, and create or update events across Google, Microsoft, and CalDAV calendars — no apps required.

What events do I have tomorrow?

You have a team meeting at 10 AM and lunch with Alex at 12.

Change my lunch with Alex to 1 PM.

Updated ‘Lunch with Alex’ to 1 PM.

Add, Edit & Search Events

Create, update, or look up events with a quick message — all in natural language.

Create new events with a text rather than waiting until you get to a computer
Reschedule or cancel in from your flip phone
Find any of your events, past or future, with a single question

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Here's your daily calendar alert: - Daily standup from 9–10 AM - Lunch with Julie at 12 PM - Weekly review from 2–2:30 PM - Dentist appointment at 3 PM - Workout! from 7–8 PM

Heads up! Your event 'Lunch with Julie' has been moved to 12:30 PM.

Get Alerts Daily & When Things Change

Get a morning agenda and instant updates if your plans shift — no checking apps required.

Get your daily agenda across all your calendars via text
Real-time alerts for for events that are added, changed, or deleted
Schedule reminders for upcoming events over text so you'll never miss another meeting

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Customer Testimonials

SmarterDumbphone is helping people stay off their smartphones without missing what matters. Here’s what our users have to say:

As a mom of three, I have a lot of things going on in my life and I wanted to make sure I didn’t waste my time scrolling on my phone. SmarterDumbphone has made it easier for me to keep on top of my calendar and look up info about the places I need to drive to, and that’s made sticking with just a flip phone much easier.

Theresa M

Mom of 3

After switching to a dumb phone I found it hard dealing with all the stuff I no longer had to hand. I want a simpler life, but as a freelance photographer, I still need access to certain info. SmarterDumbphone gave me back access to the weather and my existing email and calendar services, which meant no more problems. Plus I can still satisfy my cravings for answers to random questions!

Adrian L

Freelance Photographer

Your Schedule, Simplified

Stay on top of your calendar with reminders, alerts, and scheduling tools — all by text.

Works with Any Calendar

Connect your Google, Microsoft, iCloud, FastMail, or any CalDAV calendar and manage it over SMS.

Daily Agenda Alerts

Start your day with a text summary of all your upcoming events, so you’re always prepared.

Instant Change Notifications

Get alerted right away when meetings are added, canceled, or rescheduled — never miss an update.

Smart Availability Checks

Ask when you’re free and get an instant breakdown of your open time slots across calendars.

Create, Edit, and Delete

Add new events, update details, or cancel plans — all with a quick text, no apps required.

Search Your Schedule

Find what you need fast. Ask things like “When’s my next board meeting?” or “When did the kids last go to the dentist?” and get an instant answer.

Set up SMS Calendar Reminders

Never miss an event again. Just ask "remind me 2 hours and 30 minutes before my sales call tomorrow" and we'll remind you or alert you if the event changes.

Upgrade your Dumbphone.

Stay connected to the modern world -- ChatGPT, maps, email, calendar, and more -- without letting your smartphone suck you in.