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Zapier – How to automate booked Calendly calls

Avoid sending prospecting messages after someone books a meeting.

Marion Regimbeau avatar
Written by Marion Regimbeau
Updated this week

Overview

When prospects book meetings—especially through Calendly—you want them removed from your La Growth Machine (LGM) sequences right away. This guide walks you through both manual and automated ways to stop messages once an appointment is scheduled.

By default, those reply actions correspond to a completed objective in LGM and stop the following actions of the sequence on the lead concerned.

Key benefits

  • Prevent spam by stopping messages after a meeting is booked

  • Save time with automation powered by Zapier

  • Stay organized by correctly updating lead statuses

  • Improve conversions by identifying leads who have bookedBut most of you are using an external tool to book a meeting with your lead, and most of the time, you are using Calendly to do that (this is also our case).


How to handle Calendly bookings

Option 1: Manually remove a lead from your LGM sequence

When someone books a meeting through Calendly, you’ll receive an email notification. That’s your cue to pause their sequence.

Steps

  1. Open your current LGM campaign — it will open on the Overview tab.

  2. Locate the relevant lead.

  3. Select the lead and pause the campaign for that person.

This method works, but it can be time-consuming. More importantly, a message might still send between the moment the lead books a meeting and the moment you manually remove them.

Tip: Use this method only if you have low meeting volume or don’t use Zapier.

Option 2: Automatically remove a lead using Zapier

Automation ensures that the moment someone books via Calendly, they’re removed from your LGM sequence—no delays, no accidental follow-ups.

Set up your Zap

1. Choose Calendly as the trigger

Select Calendly → Invitee Created as your trigger event. This fires whenever someone books a meeting.

Once your Calendly account is connected, test the trigger, then continue.

2. Choose La Growth Machine as the action

Select La Growth Machine → Update Lead Status.

3. Decide which campaigns the automation applies to

You can choose all campaigns or select specific ones for this Zap.

4. Choose the status update

Set the lead status to Converted.

Important: This both removes the lead from the sequence and identifies them as having booked a meeting.


How to match leads between Calendly and LGM

The Zap must identify the right person to remove from LGM. That means choosing the correct data fields for matching.

Recommended matching fields

The primary match you should use is:

  • Professional email

If LGM was able to enrich the professional email, this alone will create an automatic match.

But if email enrichment fails, add the following keys:

  • First name

  • Last name

  • Company name

Important: You must request these fields in your Calendly booking form so Zapier can pass them into LGM.

Map each Calendly field to the matching LGM module field, test your Zap, and turn it on.


FAQ

What happens if the lead doesn't reply before booking?

They won’t automatically be considered “converted,” so they may continue receiving messages unless you manually remove them or use Zapier automation.

Can I apply the automation to only one campaign?

Yes. When setting up the Zap, simply select the specific campaigns instead of applying it to all of them.

Is “Converted” the best status to use?

Yes. This both removes the lead from the sequence and helps you track meeting-booked conversions.

Do I have to ask for first name, last name, and company in Calendly?

Only if you want a strong fallback for matching leads when an email isn’t enriched.

What if Zapier cannot find the matching lead in LGM?

Double-check your field mappings. If no matching data exists, LGM cannot update the lead status.

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