SMS integration for calendars and business softwareYour calendar knows who's coming tomorrow. The SMS sends itself.
Google Calendar, Outlook, your clinic or optician software, your own application: connect them to SMS PRO and the right message goes out at the right moment, under your name.
Updated on · SMS PRO team
New Caledonia's bulk SMS pioneers since 2016. Your software isn't listed? We look into every integration request.
122 characters · 1 SMS
Nothing to re-type
The appointment is already in your calendar: the reminder starts from there.
The exact text, ahead of time
The list of scheduled reminders shows every message before it leaves.
Your tools, as they are
Google or Outlook calendar, clinic or optician software: nothing to change on your side.
And your own application
A REST API and signed webhooks for everything else.
Plug in your tool. Watch the SMS go out.
Pick a plug: what happens in your tool, what SMS PRO does, then the message landing on the phone. These are examples among many: the list is far from closed.
Google Calendar: Rule: 24 hours before. A reminder goes out before every appointment, to the number found in the event.
The number is read from the event title.
You see the exact message before it goes out.
Google Calendar. A reminder goes out before every appointment, to the number found in the event.
Google Calendar, Microsoft Outlook, Microsoft 365, LOGOS, Pneumo Premier and MagOptique are trademarks of their respective owners. Mentioning them indicates compatibility, not an endorsement on their part. Fictitious messages and appointments.
The day closes on the calendar.
Tomorrow's reminders are already lined up.
You connect the calendar once, through its private address, read-only. SMS PRO finds the number in the appointment's title, location or description, and prepares the reminder.
- One rule or several: 24 hours before, two hours before, three days before.
- The exact text of every reminder, visible ahead of time; "Don't send" holds back the one that shouldn't go.
- An email alert if your calendar link stops responding.
The practice software knows when to write. SMS PRO does the writing.
An appointment booked, moved or cancelled, a pair of glasses handed over: the software already knows. The SMS that goes with it leaves under your name.
LOGOS
Confirmations, reminders, rescheduling and cancellations for the practice's appointments.
Pneumo Premier
Confirmations and reminders from the practice's calendar, at a set time the day before if you like.
MagOptique
A quick word after the glasses are collected, the yearly eye test reminder, a birthday message.
Patient identities passed on by practice software are stored encrypted: see security and data.
96 characters · 1 SMS
One tool per trade. One SMS per moment.
An order ships. Your customer knows.
A REST API documented in OpenAPI 3.1, signed webhooks for delivery receipts, named keys restricted by IP address. With an idempotency key, a retried call never sends twice.
Your business software can be integrated.
Get in touch: we look into every integration request. Here are the four routes we explore with you.
Your tool publishes a calendar
Google, Outlook, Microsoft 365 or any iCal calendar: copy its private address and set your rules. No development needed.
Clinic or optician software
Its connector already exists: our team looks at setting it up with you.
It can call an API
You need a developer, the OpenAPI specification and a key. Signed webhooks report back on every delivery.
None of the above?
Tell us which software, and what should trigger the SMS. We look into it and give you a straight answer.
For a one-off connection, the Pacific Consulting team can look at custom development: it's the same team, in Nouméa, that builds and runs SMS PRO.
At the other end, someone got the message.
Nobody re-typed a thing, nobody had to remember to call. The appointment was in the calendar: the reminder arrived, under the clinic's name.

Your questions, answered.
Which calendars can be connected to SMS PRO?
A Google Calendar, Outlook or Microsoft 365 calendar, and more broadly any calendar that publishes a private iCal address. SMS PRO reads your appointments read-only: it never changes them.
Are changed appointments taken into account?
Yes, once your calendar has published the change. A calendar connected through its private address publishes at its own pace: an appointment added or moved at the last minute may take a little while to appear. The list of scheduled reminders shows you what is about to go out.
Do we need a developer?
Not for a calendar: you paste its private address into SMS PRO and set your rules. For business software that already has a connector, our team works through the setup with you. To plug in your own application through the API, yes.
Our software isn't on the list. What now?
Tell us which one you use. Your software can be integrated: we look into every integration request, checking whether it publishes a calendar, can call an API or can export its appointments. We give you a straight answer on what's feasible.
Do the vendors named here recommend SMS PRO?
No. The names mentioned are trademarks of their respective vendors. We mention them to show which tools SMS PRO works with.
Related pages
Appointment reminders
The simulator, the rules, and what you see before the send time.
Schedule and spread your sends
Choose when a send leaves, or spread a campaign over several days.
Tracking every SMS
Delivered, not delivered, not confirmed: what each status means.
Security and data
Storage in New Caledonia, encrypted secrets, two-factor authentication.
Your appointments are already there. Let's add the SMS.
Tell us which calendar or software you use, and when your customers should hear from you. New Caledonia's bulk SMS pioneers since 2016, we call you back from Nouméa and work out how to connect it.
50 free SMS to try, no commitment: contact@smspro.nc



