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Appointment scheduling + reminders

Appointment Scheduling Software with SMS & Email Reminders

Let clients book a time. Lunacal sends confirmations, SMS text reminders, email reminders and follow-ups automatically—so you spend less time chasing appointments.

✓ Email & SMS✓ Automatic reminders✓ No mandatory booking OTP
Illustration of a Lunacal appointment booking confirmation showing an email reminder 24 hours before and SMS reminder one hour before the meeting.

Book appointments. No mandatory SMS OTP.

Lunacal doesn’t make clients enter a phone-verification code in its standard booking flow. Set up SMS and email reminders without adding an unnecessary step to booking.

Moving from Calendly?

Appointment reminders that fit your booking flow

Set up the messages you need once. Lunacal handles them when appointments are booked or changed.

Email reminders

Send appointment details before the meeting.

SMS reminders

Send automatic text reminders before clients’ bookings.

Flexible reminder timing

Choose how far ahead reminders go out.

Booking confirmations

Confirm the time and details after booking.

Schedule updates

Notify clients about cancellations or reschedules.

Custom email templates

Personalize email copy with appointment details.

After-meeting follow-ups

Automatically send a message after the session.

Personal and team events

Keep attendees informed across different bookings.

AI voice reminder calls

Call attendees on eligible plans in supported markets.

Book, confirm and remind. All in one place.

Your calendar and reminder workflows work together from the moment someone books.

01

Share your booking page

Clients choose a service and available time.

02

Confirm automatically

Send booking details when a meeting is scheduled.

03

Remind at the right time

Send an email, a text or both before the meeting.

SMS REMINDERS

Text reminders before every appointment

Send automated text reminders by SMS before an upcoming booking. Set the reminder time once, and Lunacal handles the messages for matching appointments.

✓ Choose when SMS reminders go out
✓ Remind clients without manual texts
✓ Use SMS with email reminders
Set up SMS reminders
Illustration of a phone displaying automated Lunacal SMS reminders before a coaching appointment, alongside a scheduled appointment card.
Illustration of a Lunacal email reminding a client of their upcoming strategy consultation with the date, time and meeting link.
EMAIL REMINDERS

Email confirmations, reminders and follow-ups

Keep every appointment organized with automatic emails when someone books, before the meeting and after it ends.

✓ Booking and rescheduling emails
✓ Customizable email templates
✓ Post-meeting follow-ups
Create an email workflow

Appointment scheduling software with reminders: feature comparison

Compare built-in SMS, email and voice reminder features across six popular booking tools.

FeatureLunacalCalendlyAcuityKoalendarSimplyBook.meSetmore
Automated email remindersYesYesYesYesYes
Automated SMS remindersYesYesYesYesYes
Adjustable reminder timingYesYesYesYesYes
Custom email messagesYesYesYesYesLimited
Custom SMS wordingYesYesYesYesYes
Cancellation & reschedule emailsYesYesYesYesYes
Post-appointment emailsYesYesYesYesYes
SMS reminders without phone-code verificationVariesYesNot statedNot statedNot stated
Native AI voice reminder callsNot listedNot listedNot listedNot listedNot listed

*Lunacal AI voice calls are available on eligible plans in supported markets. “Not listed” means the vendor does not publicly document a native AI voice reminder feature. Calendly’s phone verification applies to SMS opt-in in certain workflows, not every booking. SMS messaging requires applicable consent; some features depend on plan or region.

SWITCHING FROM CALENDLY?

A Calendly alternative without mandatory SMS verification at booking

Calendly asks invitees to confirm SMS opt-in before it sends text notifications. This has added friction for some businesses that book appointments on behalf of clients.

Lunacal’s standard booking flow has no mandatory six-digit SMS OTP. Clients book normally, while you manage reminders through Lunacal Workflows.

SMS consent requirements still apply. Calendly’s SMS confirmation is not required for every Calendly booking.

Scheduling and reminders belong together

One place to manage the appointment, calendar and client communication.

▦

Flexible booking pages

Share a booking link or embed scheduling on your website.

⟳

Connected calendars

Check availability across Google, Outlook and Apple calendars.

♧

Personal and team events

Run reminders for individual sessions and team bookings.

Frequently asked questions

Quick answers about appointment reminders and phone verification.

Can Lunacal send text reminders as well as email reminders?

Yes. Lunacal can send automated text reminders by SMS as well as email reminders for scheduled appointments. You choose the channels and the reminder timing in Workflows.

Does Lunacal require SMS OTP verification to book?

No. Lunacal does not insert a mandatory SMS OTP step into its standard appointment booking flow. Collect any SMS consent required for your business and location.

Is Lunacal a Calendly alternative without mandatory phone verification?

Yes. Lunacal offers online booking, SMS reminders and email reminders without a mandatory phone-verification OTP at booking. Calendly separately requires invitees to confirm opt-in before receiving its SMS notifications; not every Calendly booking requires a code.

When can I send appointment reminders?

Set reminders to arrive before a meeting, such as the day before or an hour before. You can also configure booking confirmations, rescheduling updates and after-meeting follow-up emails.

Can I customize the email and SMS messages?

Lunacal lets you customize email templates and use appointment details in messages. SMS reminders use a fixed message template.

Are SMS appointment reminders free?

SMS messages have usage charges that depend on message length and destination. Check current SMS pricing and plan availability before enabling text reminders.

Can I use reminders for team bookings?

Yes. Lunacal supports reminder workflows for personal and team events. Choose the event types and timing you want to cover.

Does Lunacal offer AI voice appointment reminders?

Lunacal has announced AI voice reminder calls for eligible customers. Availability depends on your plan and supported country; check your account for access.

Keep the bookings. Skip the reminder work.

Start scheduling with automated SMS and email reminders in Lunacal.

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