When this happens...
CalendlyInvitee Created
Then do this...
TwilioSend SMS

SMS messages are a great way to quickly get notified whenever someone books a new Calendly appointment with you—or to notify the invitee and confirm the new appointment. Zapier's Twilio integration can send these SMS notifications for you. Set up this Zap, and whenever a new appointment is booked in your Calendly calendar, Zapier can send the details via SMS to anyone you want.

How this Calendly-Twilio integration works

  • An invitee schedules an event in Calendly
  • Zapier sends the details in a Twilio SMS

Apps Needed

  • Calendly
  • Twilio

Why Zapier?


Get started for free—14 day trial of premium features and apps.


No coding required—automate any of 1,500+ apps in minutes.


Enterprise-level security—connect mission-critical apps.

It's easy to connect Calendly + Twilio and requires absolutely zero coding experience—the only limit is your own imagination.

When this happens...
then do this!
Invitee Canceled

Triggers when an invitee cancels a scheduled event.

Call Phone

Call a number or numbers and say a message.

Invitee Created

Triggers when an invitee schedules an event.

Send SMS

Send a SMS to a number or numbers.

New Recording

Triggered when a new recording is available on your account.

New Transcription

Triggered when a new transcription is available on your account.

New Call

Triggered when a call is finished on your Twilio number.

Use our free platform to build a single Zapier integration and instantly connect your app with 1,500+ others.

Become a Zapier Integration Partner

Calendly is an elegant and simple scheduling tool for businesses that eliminates email back and forth. It helps save time so that businesses can provide great service and increase sales.

An easy tool for developers to send and receive SMS and voice calls.

See Twilio Integrations