# Add Calendly invitees to HubSpot with Slack: n8n workflow

> Started by an event in a connected app, and works across HubSpot and Slack. 3 steps: small enough to read in one sitting and change without fear.

Source: https://millionrounds.com/workflow/add-calendly-invitees-to-hubspot-with-slack (Millionrounds; every figure on the page links to its filing or article)

[Automation library](https://millionrounds.com/workflows) · [CRM](https://millionrounds.com/workflows?category=CRM#library)

# Add Calendly invitees to HubSpot with Slack

Started by an event in a connected app, and works across HubSpot and Slack. 3 steps: small enough to read in one sitting and change without fear.

Small

[Download free](https://millionrounds.com/login?next=%2Fapp%2Fworkflow%2Fadd-calendly-invitees-to-hubspot-with-slack)

**3 steps** Small: readable in one sitting

**0** Branches: places the flow splits

**0** Loops or waits

**2** Services it connects to

## The flow

Starts it 1 Service 2

The steps in the order they run, from what starts it.

- 1 **Calendly Trigger** Calendly trigger *Starts it*
- 2 **Hubspot** Hubspot *Service*
- 3 **Slack** Slack *Service*

## How it's built

- **Starts on:** An event in a connected app
- **Steps:** 3
- **Size:** Small: readable in one sitting
- **Connects to:** HubSpot, Slack
- **Model:** None. This is plumbing, not judgement

## Questions

What does it need to run?

An n8n account, plus your own HubSpot and Slack accounts. You connect your own accounts after importing it; none are included.

What starts it?

It starts on an event in a connected app.

Does it use AI?

No. Every step is fixed logic or a call to a service, so it does the same thing every time.

How long does it take to set up?

Not long. At 3 steps it can be read in one sitting and changed without fear.

How do I import it?

Copy the workflow, open a new workflow in n8n and paste. The steps appear on the canvas, ready for your own accounts.

**Before you run it**

Nothing here has been tested by us. It is somebody's working automation, read and described from its own steps. Treat the connections it wants as a list of accounts it will touch, and read the 3 steps before you point it at anything that matters.

## Run it in n8n

- **Create your n8n account** Free to start. n8n is where the workflow runs. [Create an n8n account ↗](https://millionrounds.com/n8n)
- **Download the workflow** Free with a Millionrounds account. [Download free](https://millionrounds.com/login?next=%2Fapp%2Fworkflow%2Fadd-calendly-invitees-to-hubspot-with-slack)
- **Paste it into n8n** Open a new workflow in n8n and paste. Then connect your own accounts.

Stored with the author's traces removed: canvas notes, instance identifiers, saved credential names and any live document they had left behind.

## Connects to

Each opens the other workflows that use it.

[HubSpot](https://millionrounds.com/workflows?service=HubSpot#library)[Slack](https://millionrounds.com/workflows?service=Slack#library)

## Workflows like it

Also crm, with the same services where possible, closest in size first.

- [**Add new contacts from HubSpot to the email list in Mailchimp** 3 steps · HubSpot, Mailchimp](https://millionrounds.com/workflow/add-new-contacts-from-hubspot-to-the-email-list-in-mailchimp)
- [**HubSpot Recurring Monthly Costs** 3 steps · HubSpot, n8n data table](https://millionrounds.com/workflow/hubspot-recurring-monthly-costs)
- [**Webhook to HubSpot Contact Sync (Create or Update)** 3 steps · HubSpot](https://millionrounds.com/workflow/webhook-to-hubspot-contact-sync-create-or-update)
- [**Get all contacts of HubSpot account** 2 steps · HubSpot](https://millionrounds.com/workflow/get-all-contacts-of-hubspot-account)
- [**HubSpot Deal Stall Detector with Slack** 4 steps · Slack](https://millionrounds.com/workflow/hubspot-deal-stall-detector-with-slack)
- [**Send a daily Holded sales summary to Slack** 4 steps · Slack](https://millionrounds.com/workflow/send-a-daily-holded-sales-summary-to-slack)