Most schools in Ghana coordinate with parents through a class WhatsApp group, which works for immediacy but quickly turns into an unmanageable thread mixing important announcements, casual chat, and the occasional unrelated forward — important information gets buried within days.
A dedicated parent app structures communication properly: official announcements in one place, individual messages with a specific teacher in another, and fee payment status and history visible directly, without a parent needing to ask the admin office or scroll through weeks of chat history.
Push notifications for the things that actually need timely attention — fee due dates, attendance alerts if a child is marked absent unexpectedly, report card availability — replace the group chat's all-or-nothing broadcast with information that's actually relevant to that specific parent.
Adoption is the real challenge for any school considering this — the app only replaces WhatsApp if it's genuinely easier to use, which means keeping the feature set focused on the handful of things parents actually check regularly, not trying to replicate every feature of a full school management system.