Service Reminders on WhatsApp
Your phone tells you whose service is due. The message is already written in your language. You tap Send, and the customer hears from you before they hear from anyone else.
01
For mechanics & technicians
Your customers already know you.
Now remind them before they need you. Thozhil Thunai tells you who is calling, when their service is due, and what you did for them last time.
Free for 1 month
No login
Works without internet
Service Reminder Ready
Message written for you. Tap Send.
The problem
You did the work. They forgot you.
Most service work in Tamil Nadu comes from customers you have already served once. Right now nobody is reminding them to come back to you.
01
Their service date passes quietly.
Nobody calls you back. They wait until something breaks, then call whoever answers first.
02
An old customer calls and you blank out.
You don't remember their name or what you did last time, so they go somewhere that does.
03
You keep finding the same address again.
Next visit, you ask the customer to explain the location all over again. They remember that you don't keep records.
What it does
Five tools that bring the same customer back.
Numbered in the order they pay for themselves. Reminders first, because that is where the repeat jobs come from.
Know Who Is Calling
An old customer calls and their name, last job and service date appear on screen before you answer. Sound like you remember them, because now you do.
02Save Location With Photo
Save the address and a photo of the machine or the work area once. Next visit you reach it directly and share it on WhatsApp without asking the customer to explain.
03PDF Bills and Quotations
Send a proper bill or quote on WhatsApp in under a minute. A customer who sees the same care after the job is a customer who calls you first next time.
04Very Easy to Use
No login, no password, no English needed. Big buttons and plain language, so you start using it between two jobs instead of reading a manual.
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How it works
Start with one customer this week.
1
Install the app
Download it from the Play Store. No login, nothing to set up.
2
Save one customer
Add the customer you served last week, the job you did, and when they will need you again.
3
Send before they call someone else
When the date comes, tap Send. They get your message first, and the next job is yours.
Who is it for
Built for people who work with their hands.
RO Technicians
AC Mechanics
Inverter & UPS
Two-Wheeler Mechanics
Car Mechanics
Pest Control
Water Tank Cleaning
CCTV Installers
Solar Panel Cleaning
Generator Mechanics
and more
Free trial
Free for 1 month
All features turned on, including reminders and caller ID. No login, no payment details asked.
Your customer data stays on your phone.
Nothing is uploaded to us. You can wipe everything yourself.
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All customer names, numbers, locations and job history stay on your phone.
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The caller name feature stays switched off until you turn it on in Settings.
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No account, no password, no server copy to worry about.
Questions
Asked by mechanics every week.
No. You decide how early the reminder goes out, and every message is written as a helpful check-in, not an advertisement. Most customers reply to it, which is the point.
You switch it on once in Settings. After that, when a saved customer calls, their name and last job show on your screen. It stays switched off until you turn it on.
Yes. Customer records, service dates and caller ID all work offline. Reminders wait on your phone and send once you have signal again.
No. Bills are one part of it. The main job is reminding customers to come back to you and letting you recognise them when they call.
Yes. Save the location and a photo once, then share both on WhatsApp along with the Maps link. Useful when you send a helper or a spare part courier.
No. This is a customer records and reminder app, not an accounting package.
Android phones. It is built for the cheaper Android handsets that most technicians use.
Support
Have a doubt or a suggestion?
Fill this small form and the message opens in WhatsApp, already written for you. We reply there.