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Automation & CRM

Appointment SMS automation

Calendly appointment SMS, sent from your own mobile.
Automate the reminder. Keep the conversation personal.

Connect your Calendly account from the SMSMobileAPI Dashboard, choose the booking actions that matter and automate confirmations, reminders or cancellation notices. Every SMS is sent through your own connected mobile, using your own number, so appointment contacts can reply directly to the phone they already know.

Open Calendly in the Dashboard ↗ Create a free account
Calendly connected to SMSMobileAPI mobile communication infrastructure
SMSMobileAPI
Integration path readySMS · Calendar · Appointment automation

What the connection unlocks

Turn Calendly bookings into SMS sent from your own mobile number.

A focused integration surface, connected to the same authenticated API, device routing and operational visibility used across SMSMobileAPI.

01

Connect Calendly securely from the Dashboard

Start from the event or action your team already uses.

02

Automate confirmations, reminders and cancellation notices

Map the business context into a useful, timely message.

03

Send every appointment SMS from your own connected mobile number

Route the operation through your connected SMSMobileAPI environment.

04

Keep customer replies on your mobile while tracking SMS activity centrally

Review the result and keep the workflow observable.

The secure SMSMobileAPI mobile app connecting a phone to the web dashboard and REST API for SMS and call operations
Encrypted mobile-to-platform connection

Official mobile application

The secure bridge between your phone, dashboard and API.

SMS and call operations pass through the official SMSMobileAPI app installed on your connected phone. The app securely pairs the device with your account, synchronizes authorized events and links the mobile network to the dashboard and REST API.

1Mobile appPairs the phone and its SIM 2Encrypted linkAuthenticates and protects data in transit 3Dashboard & APIControls workflows and activity
  • Signed releases distributed through the official Google Play and Apple App Store listings
  • Google and Apple platform review, signing and distribution controls
  • Secure device pairing, HTTPS transport and authenticated API access
  • Only the permissions required for the mobile features you enable
Get the official SMSMobileAPI app on Google Play Download the official SMSMobileAPI app on the Apple App Store
Capabilities depend on the permissions and background access allowed by Android or iOS.

Connection flow

One workflow.
Clear responsibilities.

Calendly provides the business trigger or developer interface. SMSMobileAPI authenticates and routes the request. Your connected device or configured channel completes the communication operation.

SMSCalendarAppointment automation
01
SOURCE

Calendly

A business event, workflow action or explicit request starts the process.

02
CONTROL LAYER

SMSMobileAPI

Authentication, payload validation, routing and activity tracking remain centralized.

03
DELIVERY SURFACE

SMS or Calendar

The selected connected channel performs the operation and returns a result.

Built for practical work

Where Calendly and SMSMobileAPI fit together.

1

Appointment confirmations for consultations, demos and services

Connect the trigger, map the message context and keep the resulting activity visible in the SMSMobileAPI workflow.

2

Automatic reminders before a meeting, visit, class or video call

Connect the trigger, map the message context and keep the resulting activity visible in the SMSMobileAPI workflow.

3

Cancellation and rescheduling notifications from the number customers recognize

Connect the trigger, map the message context and keep the resulting activity visible in the SMSMobileAPI workflow.

4

Local businesses that want customers to reply directly to their own mobile number

Connect the trigger, map the message context and keep the resulting activity visible in the SMSMobileAPI workflow.

Implementation path

From connection to a verified first workflow.

Use a non-production recipient and controlled data while configuring the integration. Never place a production API key in browser code, screenshots or public repositories.

Validate an API key safely →

  1. Create or sign in to your SMSMobileAPI account and connect the mobile that will send appointment SMS.

    Complete this step, verify the result, then continue to the next part of the connection.

  2. Open the Dashboard, select the Calendly menu and connect the Calendly account securely.

    Complete this step, verify the result, then continue to the next part of the connection.

  3. Create rules for a booking confirmation, a reminder before the event or a cancellation notice.

    Complete this step, verify the result, then continue to the next part of the connection.

  4. Ensure the Calendly booking form collects a phone number in international format, then test a reservation before using live customer data.

    Complete this step, verify the result, then continue to the next part of the connection.

Keep exploring

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Ready to connect?

Make Calendly part of your mobile communication stack.

Create an account, connect a phone and validate the first workflow with a three-day free trial.