FREEDOM251

Freedom251 › Productivity

Free and open first

Best Appointment Reminder Software in 2026

  1. 1

    AppointmentReminders.com

    Free plan APIExtensionWeb+1

    AppointmentReminders.com combines multi-channel reminders with replies, calendar support, and business-system connections. Compare each plan's reminder allowance and add-on costs with expected usage.

    7.7 Free plan · 30-day trial Visit site
  2. 2

    NexHealth

    Free plan AndroidAPIiPhone+1

    NexHealth connects patient-facing scheduling and forms with payments and practice health record synchronization.

    7.3 Pricing on request Visit site
  3. 3

    GReminders

    Free plan WebiPhoneAndroid
    7.2 Free plan · paid from $8/user/mo (annual) Visit site
  4. 4

    Voicent

    Free plan AndroidAPIiPhone+3

    Voicent combines automated messaging with call-center features and both cloud and on-premise deployment options.

    7.0 Free plan · paid from $19/mo · 30-day trial Visit site
  5. 5

    QuickIntell QuickEHR Appointment Reminders

    Free plan Web

    QuickEHR Appointment Reminders links scheduled visit details to configurable outreach and follow-through.

    6.7 Free plan Visit site
  6. 6

    Rivvi

    Free plan Web

    Rivvi combines file-based answers, analysis, approved tasks, and healthcare-oriented safeguards in a workspace for organizations.

    6.7 From $799/mo · 14-day trial Visit site
  7. 7

    WorldText

    Free plan APIWeb

    WorldText combines business messaging, developer interfaces, and inbound-message tools.

  8. 8

    Apptoto

    Free trial AndroidAPIiPhone+1

    Apptoto combines appointment messaging, online booking, review requests, and payment integrations with calendar tools. Note the credit-based messaging limits and the absence of a free plan.

    6.5 From $30/mo · 14-day trial Visit site
  9. 9

    Calendall

    Free trial AndroidiPhoneWeb

    Calendall covers scheduling, client records, and online bookings for beauty and wellness businesses.

    6.4 From $19/mo · 14-day trial Visit site
  10. 10

    DaySmart Salon

    by DaySmart Salon
    Free trial AndroidAPIiPhone+3

    DaySmart Salon covers client booking, payments and staff operations, with plans starting at $29 a month. The 14-day trial offers a way to try it, but there is no free plan.

    6.4 From $29/mo · 14-day trial Visit site
  11. 11

    Noterro

    Free trial AndroidAPIiPhone+3

    Noterro combines practice scheduling, documentation, and billing tools for allied health providers, with a browser-based mobile option.

    6.2 From $28.05/mo (annual) · 14-day trial Visit site
  12. 12

    Appointment Reminder

    Free trial Web

    Choose Appointment Reminder if your business needs calendar-synced reminders, client replies that update appointments, and online booking.

    6.1 From $29/mo · 14-day trial Visit site
  13. 13

    GoReminders

    by GoReminders
    Free trial AndroidAPIiPhone+1

    Pick GoReminders if your business needs appointment reminders, client booking, and ways to connect calendars or other services.

    6.0 14-day trial Visit site
  14. 14

    Salonized

    Free trial AndroidAPIiPhone+4

    Salonized combines booking and client tools with sales, reporting and marketing features across its plans.

    6.0 From €21/mo Visit site
  15. 15

    Simple Salon

    Free trial AndroidAPIiPhone+1

    Simple Salon combines client booking with day-to-day salon management, and offers tools for multiple venues through Dome.

    5.9 From $20/user/mo · 14-day trial Visit site
  16. 16

    Slick

    Free trial AndroidiPhoneWeb

    Choose Slick if your salon or barbershop needs scheduling, client management, payment, marketing, and inventory features in one service.

    5.8 From $22/mo Visit site
  17. 17

    Zanda

    Free trial AndroidiPhoneMac+2

    Zanda combines practice administration, client-facing tools, and telehealth, with AI features included across plans.

    5.8 From $19/mo · 14-day trial Visit site
  18. 18

    PaulSpeaks Reminder

    Free trial Web

    PaulSpeaks Reminder focuses on two-way appointment messaging and attendance tracking. Businesses should budget separately for each SMS message.

    5.7 From £23/mo (annual) · 1-day trial Visit site
  19. 19

    Dialog Health

    Paid APIWeb

    Dialog Health combines patient and HR texting workflows with analytics and a range of healthcare-system integrations.

    5.6 Pricing on request Visit site
  20. 20

    Notifyre

    by Notifyre
    Paid AndroidAPIiPhone+1

    Choose Notifyre if your organization needs fax and SMS in one service, with API access, integrations, and controls for team use.

    5.6 From 0.05 AUD Visit site
  21. 21

    Doctible

    Paid Web

    Doctible combines patient outreach, reputation management, and selected practice operations features for several healthcare specialties.

    5.4 From $199/mo (annual) Visit site
  22. 22

    Luma Health

    Paid Web

    Luma Health brings patient access, engagement, intake, and payment workflows together in a web platform.

    5.3 Pricing on request Visit site
  23. 23

    Weave

    Paid AndroidiPhoneMac+2

    Weave brings patient communication, payments, and call intelligence into one healthcare-focused service.

    5.3 From $199/mo Visit site
  24. 24

    ShowUp

    Paid APIWeb

    ShowUp is designed to support reminders and manual recovery of open appointment slots, not to manage a clinic diary or clinical records.

  25. 25

    Inphonite

    Paid AndroidiPhoneWeb
    4.7 From $60/mo · 30-day trial Visit site

#1Places #1, #2, #3, #4, #5 on this list can be bought by the makers of the software on it. See the price

More in Productivity