FREEDOM251

Freedom251 › SMS Appointment Reminder Software

SMS Client Reminders

Free trial Web

Visit SMS Client Reminders Alternatives Pricing

SMS Client Reminders's own site

What SMS Client Reminders is

SMS Client Reminders is a web service for sending appointment and event reminders to clients by SMS and email. Add appointments manually, connect an online calendar, or import them in CSV format. The service connects with Google Calendar, Outlook with Exchange Server, Office 365, Outlook.com, iCloud, Teamup, Zoho, Teamweek and Yahoo Calendar. It can also link to scheduling software that syncs through iCalendar (iCal/ICS).

For an appointment, configure one, two or three advance reminders, with optional confirmation, follow-up and cancellation messages. Client groups let you address several members from one appointment, and two-way SMS is supported. Monthly plans include SMS credits, email reminders, a dedicated sending phone number and linked calendars. Starter costs $9.99 a month for 50 SMS credits and five linked calendars; Pro 30000 costs $999.99 a month for 30,000 credits and 50 calendars. Pay As You Go costs $10, paid once for credits sold in groups of 50, which do not expire; it is unavailable in some countries. The 28-day trial includes 30 free credits and requires no credit card. The company focuses on small and medium-sized businesses, from sole traders to businesses with hundreds of employees.

Who it suits

It suits small and medium-sized businesses that need to send appointment reminders by text and email, including sole traders and businesses with hundreds of employees. It may also fit teams that schedule through one of its connected calendars or compatible iCalendar-based software.

What it does well

  • Supports one, two or three advance reminders per appointment.
  • Connects to nine named calendar services.
  • Accepts appointments manually, by calendar connection or CSV upload.
  • Client groups can receive reminders from an appointment.
  • Two-way SMS is supported.
  • The trial includes 30 free credits without a credit card.

What to know first

  • There is no free plan.
  • Text reminders stop when the account runs out of credits.
  • Pay As You Go is unavailable in some countries.
  • Support is online by email, not by phone.

Limits

The trial lasts 28 days and includes 30 free credits. Starter costs $9.99 a month and includes 50 SMS credits and five linked calendars; if credits run out, text reminders stop until credits are added or the plan is upgraded.

Plans

PlanBilled and limitsPrice
Pay As You Go (PAYG)Credits can be purchased in groups of 50 · credits do not expire · not available in all countries$10, paid once
Platinum$124.99 per month · 2500 SMS credits · free email reminders · dedicated sending phone number · 40 linked calendars$124.99 a month
Bronze$18.99 per month · 150 SMS credits · free email reminders · dedicated sending phone number · 10 linked calendars$18.99 a month
Pro 5000$219.99 per month · 5000 SMS credits · free email reminders · dedicated sending phone number · 40 linked calendars$219.99 a month
Pro 10000$389.99 per month · 10000 SMS credits · free email reminders · dedicated sending phone number · 50 linked calendars$389.99 a month
Silver$39.99 per month · 500 SMS credits · free email reminders · dedicated sending phone number · 20 linked calendars$39.99 a month
Gold$62.99 per month · 1000 SMS credits · free email reminders · dedicated sending phone number · 30 linked calendars$62.99 a month
Pro 20000$699.99 per month · 20000 SMS credits · free email reminders · dedicated sending phone number · 50 linked calendars$699.99 a month

The first 8 of 10 plans, as smsclientreminders.com lists them, read 8 Oct 2026. The maker's own page has the final word. Every plan

Getting started

  1. Open the service website.
  2. Start the 28-day trial, which includes 30 credits and requires no credit card.
  3. Add appointments manually, connect an online calendar or upload a CSV.
  4. Configure advance reminders and any confirmation, follow-up or cancellation messages.
  5. Choose a paid plan or Pay As You Go credits when needed.

Verdict

Choose SMS Client Reminders if your business needs appointment reminders through calendar connections, email and SMS, with configurable message timing and client groups. Look elsewhere if you need a free plan, phone support or an explicit HIPAA compliance claim; the maker says it does not claim compliance.

Questions

Does SMS Client Reminders have a free plan?

No. It offers a 28-day trial with 30 free credits and no credit card required.

What does the Starter plan cost?

Starter costs $9.99 a month. It includes 50 SMS credits, free email reminders, a dedicated sending phone number and five linked calendars.

Which calendars can it connect to?

Listed integrations include Google Calendar, Outlook with Exchange Server, Office 365, Outlook.com, iCloud, Teamup, Zoho, Teamweek and Yahoo Calendar. It can also connect to scheduling software that syncs using iCalendar (iCal/ICS).

Can users send two-way SMS?

Yes, two-way SMS is supported.

Does it claim HIPAA compliance?

No. The FAQ says the maker is aware of HIPAA privacy rules but does not provide legal advice or claim HIPAA compliance.

How is client contact data handled?

The privacy policy says reminder contact data includes a client's name, mobile phone number and email address, and reminders are deleted 12 months after they are sent.

Facts from SMS Client Reminders's own pages

Appointment entry
Users can add appointments manually, connect an online calendar, or upload appointments in CSV format. · smsclientreminders.com, 8 Oct 2026
Calendar integrations
It lists Google Calendar, Outlook with Exchange Server, Office 365, Outlook.com, iCloud, Teamup, Zoho, Teamweek, and Yahoo Calendar as integrations. · smsclientreminders.com, 8 Oct 2026
Client groups
Users can define client groups and send reminders to multiple group members from an appointment. · smsclientreminders.com, 8 Oct 2026
Credit limits
If an account runs out of credits, text message reminders will not be sent until credits are added or the plan is upgraded. · smsclientreminders.com, 8 Oct 2026
Headquarters
United Kingdom · smsclientreminders.com, 28 Sept 2026
HIPAA
The FAQ says the maker is aware of HIPAA privacy rules but does not provide legal advice or claim HIPAA compliance. · smsclientreminders.com, 8 Oct 2026
Intended customers
The maker says it focuses on easy-to-use software for small and medium-sized businesses, from sole traders to businesses with hundreds of employees. · smsclientreminders.com, 8 Oct 2026
Other scheduling software
The service says it can connect to scheduling software that syncs calendars using iCalendar (iCal/ICS) format. · smsclientreminders.com, 8 Oct 2026
Privacy limits
The privacy policy says client contact data stored for reminders consists of name, mobile phone number, and email address, and reminders are deleted 12 months after being sent. · smsclientreminders.com, 8 Oct 2026
Purpose
The online service automatically sends appointment or event reminders to clients by text and email. · smsclientreminders.com, 8 Oct 2026
Reminder options
Users can configure one, two, or three reminders before an appointment, plus initial confirmation, follow-up, and cancellation messages. · smsclientreminders.com, 8 Oct 2026
Security
The privacy policy says the service uses SSL to encrypt data sent across the web and stores data on secure servers. · smsclientreminders.com, 8 Oct 2026
Support
Support is provided online via email, and the FAQ says the company does not provide support by phone. · smsclientreminders.com, 8 Oct 2026
Trial
The signup page offers a 28 day trial with 30 free credits, no credit card required, and no obligation to subscribe. · smsclientreminders.com, 8 Oct 2026

Where SMS Client Reminders stands on Freedom251

Look at these too