Most Indian schools run on class WhatsApp groups. They are free and every parent opens them. They also leak phone numbers, bury the one notice that matters and keep teachers on call until midnight. Here is an honest comparison, and the third option most schools miss.
Updated 16 October 2026 · by the Teachild team at MTLabsKeep WhatsApp, drop the groups. Parents read WhatsApp but many ignore a separate school app. Most of what goes wrong (shared phone numbers, buried notices, no record of who read what, late-night chatter) comes from the group, not from WhatsApp itself. One-to-one messages from the school's own verified WhatsApp Business account, with a simple portal behind them, give you the reach of WhatsApp and the control of an app.
It is worth being fair to groups before replacing them. They became the default for good reasons:
Any replacement has to keep these strengths. That is exactly where most school apps fall short, as you will see below.
A class group of 40 families shares 40 to 80 phone numbers with every member, including anyone added by mistake. Parents did not agree to that when they enrolled their child, and the numbers end up in sales calls and unrelated forwards.
The holiday notice sits between thirty "Thank you ma'am" replies and a good-morning image. Parents who open the group late scroll past it, then ask the teacher the same question privately.
WhatsApp's Message info screen shows who read a group message, but nobody checks that for 40 parents across 12 classes. When a parent says "nobody told us", the school has no easy proof either way.
A fee query, a complaint about another child or a note about a child's health gets typed into the class group by mistake. Once it is sent, every parent has a copy.
The group runs on the teacher's personal number, so the messages, and the expectation of a reply, arrive at 10 pm on a Sunday.
Arguments between parents, political forwards and screenshots of a teacher's reply travel fast. The school is blamed for a channel it does not really control.
Class photos, marks and names are shared with dozens of adults who can forward them anywhere. India's Digital Personal Data Protection Act, 2023 treats anyone under 18 as a child and expects verifiable parental consent before a child's personal data is processed. A group where any member can forward a child's photo makes that very hard to keep.
The group lives on a teacher's phone. When that teacher leaves, the history, the admin rights and sometimes the group itself go with them. Families who have left the school stay in the group until someone remembers to remove them.
A dedicated school app solves most of the list above: numbers stay private, notices are organised by class, and the school keeps the records. Attendance, homework and fees can live in one place.
The problem is adoption. Every app needs to be installed, logged into and remembered. Passwords are forgotten, phones are shared between family members, and app notifications compete with dozens of other apps. Ask any school that launched an app: the first month goes well, then the office is back to forwarding notices on WhatsApp because many parents never opened the app again.
The choice is not really "WhatsApp or an app". The better split is groups vs one-to-one. With the official WhatsApp Business API, a school can message every parent individually, from one verified school account, without putting them in a group:
This is how Teachild works. Parents keep using the app they already read, and the school gets the privacy, records and structure of a school app. Parents open the class board from a WhatsApp link and sign in with a passkey, so there is no password to forget.
| Class WhatsApp group | Separate school app | One-to-one WhatsApp (Teachild) | |
|---|---|---|---|
| Parents install something new | No | Yes, plus a login | No, it arrives on WhatsApp |
| Phone numbers visible to other parents | Yes | No | No |
| Important notices stand out | No, they get buried | Yes, if parents open the app | Yes, each is its own message |
| See who received a notice | Hard to check | Usually | Yes, per parent |
| Private questions stay private | No | Yes | Yes, routed to the class teacher |
| Teacher's personal number shared | Yes | No | No |
| History belongs to the school | No, it is on a teacher's phone | Yes | Yes |
| Cost | Free | Varies | Plans from ₹5,999 a year (pricing) |
Fee reminders are usually the first thing schools move, because nobody wants a fee reminder in front of the whole class. Our fee reminder message templates are free to copy.
Many schools do, and groups are fine for simple announcements if they are admin-only and run from a school phone. The risks come from open groups: every parent sees every other parent's number, private matters get posted publicly, and children's photos can be forwarded anywhere. One-to-one messages from the school's WhatsApp Business account avoid those risks.
The best one is the one parents actually read. In India that is usually WhatsApp, so look for a school system that sends one-to-one WhatsApp messages from the school's verified account and keeps homework, attendance and fees on a portal behind it, instead of asking every parent to install and log into another app.
No. Parents receive messages on WhatsApp and open the class board from a link, signing in with a passkey. Schools on the Grow plan and above can also give parents a branded app, but it is optional.
Yes. With Teachild, parent questions arrive in the teacher's portal and the teacher replies from there, on any device. Messages reach the parent from the school's WhatsApp account, so neither side sees the other's personal number.
Open the group, tap the group name, open Group settings, tap Send messages and choose Only admins. Parents can still read everything, but only admins can post.
It is risky. Anyone in the group can save and forward them, and India's DPDP Act 2023 expects verifiable parental consent before a child's personal data is processed. Share marks privately with each family and keep photos on a portal that only that class's parents can open.
Teachild sends attendance, homework, fees and notices one-to-one from your school's verified WhatsApp account, in English, Tamil, Malayalam or Arabic.