appointment reminders
When to Use Email and SMS Reminders
Email and SMS are not competitors so much as different tools. The simplest rule: use email when the customer needs information, and SMS when they need a prompt.
Match the channel to the message
Full details, long instructions and records belong in email. Short prompts tied to a specific time belong in SMS. Choosing by content rather than habit keeps both channels useful.
When email wins
Anything the customer may want to revisit, print or forward is better by email. It also handles detail that would be unreadable in a text message.
- Booking confirmations with full service details
- Preparation instructions and forms
- Receipts and policies customers may revisit
- Any message with attachments or links to read later
When SMS wins
A reminder the day before or the morning of the appointment, address details for a visit, or short notice of a change. SMS is read quickly; email is re-read later.
Combine them without repeating yourself
Confirm by email with everything included, then remind by SMS with the date, time and a manage link. The customer gets one detailed record and one prompt, rather than the same content twice.
Avoid duplicate sends
If a booking changes, update the reminder schedule so the customer does not receive an old time and a new one. Keeping a single source of truth for the appointment prevents most duplicates on its own.
Give customers a say
Some customers prefer one channel for everything. Let them choose in their booking preferences where possible, and keep SMS to appointments where you have permission to message them.