What Is Zangy?
Zangy is an AI phone-call reminder app. You schedule a reminder — for a medication, an appointment, a task, or a recurring routine — and at the exact time, Zangy places a real phone call to your number. An AI voice reads the reminder aloud. You answer like any other call.
The receiving phone needs no app and no internet. Any phone that can receive calls works — smartphones, feature phones, and landlines. Zangy.io was built by Launch52.ai in 2026.
It Places a Real Phone Call
Not a notification, not a banner. Zangy dials your verified phone number using a global SIP trunk. Your phone rings — you answer like any other call.
AI Voice (Or Your Own)
An ElevenLabs AI voice reads your reminder aloud in natural speech. Prefer a familiar voice? Upload an MP3 recording of yourself or a loved one.
Works On Any Phone
Smartphone, feature phone, landline — if it can receive a call, it works. The receiving phone needs no app, no internet, no setup.
Phone-Verified, RLS-Secured
Every phone number is OTP-verified. Reminder data is stored with row-level security on Supabase Postgres. Encrypted in transit and at rest.
Why Zangy Exists
The average smartphone user receives 50-80 push notifications a day. Important reminders get buried under promotional alerts, social pings, and news banners. For things that genuinely matter — medication adherence, doctor appointments, a deadline you can't miss — silent notifications fail at a rate well documented in compliance research.
A phone call is different. Your brain treats a ringing phone as a high-urgency interrupt. You answer it, or you actively decline it — there's no "swipe away and forget" middle ground. Zangy uses that difference to make sure the reminders that matter actually reach you.
Use Zangy for medication reminders, eldercare check-ins, appointment alerts, ADHD task management, and any reminder where a missed signal has real consequences.
Frequently Asked Questions
What is Zangy in one sentence?
Zangy is an AI phone-call reminder app — you schedule a reminder, and Zangy places a real phone call to your number at the exact time and reads the reminder aloud in a natural AI voice.
How is Zangy different from a reminder app like Google Calendar or Todoist?
Google Calendar and Todoist send silent push notifications. Zangy places a real phone call. A ringing phone demands attention in a way a banner notification doesn't — useful for medications, appointments, and tasks you can't afford to miss.
Do I need to install an app on my phone?
You can use Zangy from any web browser or install the iOS/Android app. The receiving phone (the one being called) does NOT need any app — Zangy places a regular phone call to that number, so any phone works, including landlines.
Who built Zangy and how is it pronounced?
Zangy was built by Launch52.ai. It's pronounced 'ZAN-gee' — like 'tangy' with a Z. The name comes from the sound of a phone ringing at the right time.
What does Zangy cost?
Zangy has a $9.99/month subscription with full access to all features, plus per-minute call rates that vary by destination country. Failed or unanswered calls are billed at a flat $0.10. New users get a 7-day free trial with $2 in call credits.
Is Zangy safe and private?
Yes. Phone numbers are OTP-verified before any reminder can be sent to them. All data is encrypted in transit and at rest. Voice recordings and reminder text are stored with row-level security and never shared with third parties.