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SPECIFICTION
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Appointment Reminder

appointmentreminder.com

From $29/mo Free trial Web
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Spec score 8.3 #5 of 26 in SMS Appointment Reminder Software

What it is

Appointment Reminder automates SMS, email and voice reminders for appointment-based businesses, syncing them with calendars. Clients can reply to confirm, cancel or reschedule, and those responses update the calendar. An embeddable website widget lets clients book appointments around the clock. Reporting covers confirmation rates, no-show rates and reminder performance.

Listed integrations include Google Calendar, Outlook and Microsoft 365, Apple iCloud Calendar, Teamup, Zoho Calendar, Redtail CRM, iCal feeds, Zoom and Google Meet. Plans start at $29/mo, and the 14-day free trial includes full access to the selected plan’s features. All listed plans include unlimited calendars. Each outgoing SMS or voice call counts as one reminder; email reminders and incoming patient replies are free and unlimited. The company says it encrypts stored data with AES-256 and data in transit with TLS 1.2 or higher. A signed Business Associate Agreement is available on paid plans at no additional cost. Its HIPAA page says it does not currently hold SOC 2 certification.

Spec sheet

Purpose
Appointment Reminder automates SMS, email, and voice appointment reminders that sync with calendars.Read 4 Oct 2026 · appointmentreminder.com
Trial
The 14-day free trial includes full access to the selected plan’s features.Read 4 Oct 2026 · appointmentreminder.com
Integrations
Listed integrations include Google Calendar, Outlook and Microsoft 365, Apple iCloud Calendar, Teamup, Zoho Calendar, Redtail CRM, iCal feeds, Zoom, and Google Meet.Read 4 Oct 2026 · appointmentreminder.com
Security
The company says it encrypts stored data with AES-256 and data in transit with TLS 1.2 or higher.Read 4 Oct 2026 · appointmentreminder.com
Support
The contact page lists email, phone, a help center, and in-app support chat for existing customers.Read 4 Oct 2026 · appointmentreminder.com
Founded
2012Read 28 Sep 2026 · appointmentreminder.com
Calendar limits
All listed plans include unlimited calendars.Read 4 Oct 2026 · appointmentreminder.com
Company history
The company says it was founded in 2012, initially providing SMS reminders for healthcare practices.Read 4 Oct 2026 · appointmentreminder.com
HIPAA
Its HIPAA page says a signed Business Associate Agreement is available on all paid plans at no additional cost.Read 4 Oct 2026 · appointmentreminder.com
Intended customers
The company describes the service as built for appointment-based businesses and says it serves businesses across 18 or more industries.Read 4 Oct 2026 · appointmentreminder.com
Messaging
Clients can reply to confirm, cancel, or reschedule appointments, with responses updating the calendar.Read 4 Oct 2026 · appointmentreminder.com
Online booking
Clients can book appointments around the clock through an embeddable website widget.Read 4 Oct 2026 · appointmentreminder.com
Reminder limits
Each outgoing SMS or voice call counts as one reminder, while email reminders and incoming patient replies are free and unlimited.Read 4 Oct 2026 · appointmentreminder.com
Reporting
The product reports confirmation rates, no-show rates, and reminder performance.Read 4 Oct 2026 · appointmentreminder.com
SOC 2
The HIPAA page states that Appointment Reminder does not currently hold SOC 2 certification.Read 4 Oct 2026 · appointmentreminder.com

Plans and prices

Starter $29 a month $29/mo 400 reminders/month · unlimited calendars · unlimited team members Read 4 Oct 2026 · appointmentreminder.com
Growth $49 a month $49/mo 800 reminders/month · unlimited calendars · unlimited team members Read 4 Oct 2026 · appointmentreminder.com
Professional $89 a month $89/mo 1,600 reminders/month · unlimited calendars · unlimited team members Read 4 Oct 2026 · appointmentreminder.com
Business $150 a month $150/mo 3,200 reminders/month · unlimited calendars · unlimited team members · contact for annual pricing Read 4 Oct 2026 · appointmentreminder.com

Every Appointment Reminder plan and price →

Strong points and limits

Strong points

  • SMS, email and voice reminders sync with calendars
  • Clients can confirm, cancel or reschedule by reply
  • Online booking widget and performance reporting
  • Unlimited calendars on all listed plans

Limits

  • No free plan
  • Starter includes 400 reminders/month
  • Outgoing SMS and voice calls count as reminders
  • No current SOC 2 certification

Who it suits

It suits appointment-based businesses that want reminders, calendar-linked client replies and online booking. The company says it serves businesses across 18 or more industries.

Verdict

Appointment Reminder links reminders, replies and booking with calendar workflows, with reporting on attendance and reminder performance. The trial offers full selected-plan access for 14 days, while reminder counts vary by plan.

Where Specifiction places it

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