SMS notifications are most useful where a message needs to reach someone quickly and reliably, without depending on an app being installed or a notification being noticed.
- Order updates -- confirming an order, then notifying the customer as it ships or is ready for pickup.
- Appointment reminders -- reducing no-shows by reminding a customer ahead of a booking.
- Service alerts -- telling customers about a disruption or restock the moment it happens.
- Account and transaction confirmations -- confirming a payment, login, or account change as it occurs.
- One-time verification codes -- see OTP SMS Tanzania for how this works.
Most of these are triggered automatically from your own system through an API rather than sent by hand -- see SMS API Tanzania. Promotional campaigns, by contrast, are usually planned and sent through a dashboard -- see Bulk SMS Tanzania.
