Every school sends messages to parents: fee reminders, attendance alerts, holiday notices, exam schedules. The harder question is how. Different families use different channels, and one message sent the wrong way is a message that is not read. A little thought about channels pays off quickly.
WhatsApp: where parents already are
For many families WhatsApp is the app they open most often, which makes it effective for notices that need to be seen. The trade-off is that business messaging on WhatsApp has rules about consent and message templates, so it works best for clear, useful updates rather than long announcements.
SMS: universal and reliable
SMS reaches almost any phone without an internet connection, which makes it a dependable fallback for urgent messages such as a sudden closure. Its limits are length and cost per message, so keep it short and reserve it for what genuinely cannot wait.
App notifications: rich and free to send
Notifications from the school's own parent app can carry more detail, link straight to a page such as a fee receipt, and cost nothing per message. They depend on parents installing and keeping the app, so they are strongest when the app also offers things parents want, such as results, attendance and fees in one place.
Matching message to channel
A simple rule of thumb: urgent and short goes by SMS or WhatsApp; detailed or personal goes in the app; routine reminders can use whichever channel the family has chosen. Whatever you decide, give parents a say, send at sensible hours, and avoid sending so often that people stop reading. Good school communication is not about volume, it is about being useful at the right moment.
