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Email vs SMS: Which is the Best Way to Confirm Appointments?

6 min read
Rvoo Team
communicationSMSEmailreminders

When it comes to appointment confirmation, there are two main options: Email and SMS. Which is better? The answer is: both, but for different reasons.

Email Confirmation: Complete Information

Advantages

1. More Information

  • You can include all appointment details
  • Directions, maps, tips
  • Professional appearance with branding

2. Easy Reference

  • Customers can easily find the email
  • They can save it or print it
  • Ideal for long-term appointments

3. Cost

  • Almost free (only the cost of email service)
  • You can send to many customers simultaneously

Disadvantages

1. May Not Be Read Immediately

  • Many people don't check email frequently
  • May go to spam folder

2. Not Always Immediate

  • Customers may not see the email for hours or days

SMS Confirmation: Immediate Communication

Advantages

1. Immediate Notification

  • 98% of SMS messages are read within 3 minutes
  • Customers see it immediately

2. High Read Rate

  • SMS doesn't go to spam
  • People check SMS more often than email

3. Short and Clear

  • Easy to read quickly
  • Ideal for last-minute reminders

Disadvantages

1. Limited Space

  • Only 160 characters
  • Can't include many details

2. Cost

  • Each SMS costs (though a small amount)
  • Can become expensive for large numbers of customers

3. Not Professional

  • Can't add branding or instructions

The Solution: Use Both

Rvoo offers both for maximum effectiveness:

1. Email for Confirmation

When a booking is made, send Email with:

  • All appointment details
  • Directions on how to get there
  • What to bring
  • Professional branding

2. SMS for Reminder

24 hours before the appointment, send SMS with:

  • Brief reminder
  • Date and time
  • Link to cancel or change

Practical Examples

Medical Practice

  • Email: Full confirmation with directions, what to bring, history
  • SMS: Reminder 24 hours before: "Reminder: Appointment tomorrow at 10:00"

Salon

  • Email: Confirmation with service details, prices, directions
  • SMS: Reminder: "We're expecting you tomorrow at 2:00 PM for a haircut"

Physical Therapy

  • Email: Full confirmation with directions, what to bring, safety
  • SMS: Reminder: "Appointment tomorrow at 11:00. Please bring comfortable clothes"

Conclusion

Email is better for confirmation (complete information), while SMS is better for reminders (immediate notification).

Using both, you ensure that:

  • Customers receive all information (Email)
  • Customers remember the appointment (SMS)
  • You reduce cancellations by 80%

Discover how Rvoo can help your business with automated Email and SMS confirmations.

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