A class group on WhatsApp
- Every parent has the teacher’s personal number
- Anyone can message at 11pm, about anything
- Homework scrolls away under 200 forwards
- No record of who was told what
Pre-order The Clasa Card — attendance in one tap
Delete the class WhatsApp group.
School messaging where nobody gets the teacher’s phone number. Not the parents. Not the group. Not ever.
The difference
One number. Sixty strangers. Forever.
A teacher who joins a class group on a consumer messenger hands their personal number to every parent in it — and to everyone those parents forward it to. Leaving the group does not take it back.
The same class on Clasa
- Names and roles. Numbers stay private
- Announcement mode: admins post, parents read
- Homework, fees and attendance are their own things
- The school owns the record, not a phone
What it does
Messaging first. Everything else follows.
Messaging
Direct chats, class groups, whole-school announcements. Everyone appears as a name and a role — Ms. Rao, Class 4A — because that is all anyone actually needed to know.
Homework
Set inside the conversation, where the class already is. Not a second app nobody opens.
Fee reminders
One family or every family. No per-SMS bill for saying “fees due Friday”.
Attendance
Roll call works in the app today. Clasa Card pre-orders are now open for schools.
Aarav Sharma
Class 4A · Kothari International
Clasa Card
Open for pre-order
Attendance in one tap.
A Clasa Card for every student. Tap it at the gate and the register fills itself — no roll call, no paper, and no finding out at first period that a child never arrived.
- 1
Tap. The card touches the reader at the gate. That is the whole interaction.
- 2
The register fills. The class list is marked before the teacher reaches the room.
- 3
Parents know. Arrived, on time — or a message that says otherwise, early enough to matter.
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₹0
Free, and here is why.
Schools pay per SMS to send “fees due Friday”, then pay again for an ERP nobody opens. Charging by the message is what made school communication bad — so a school pays nothing to send them, and neither does a parent.
Founding Partners
The first schools on Clasa.
Founding Partners receive permanent free access, direct founder contact, and the official badge.
- Clasa free
- Talk to the founder
- Founding Partner badge