Automation library · Lead generation

RSVP Lead Scoring for Events with OpenAI and HubSpot

Started by another system calling it, and works across Google Sheets, HubSpot and Slack. It hands the judgement calls to OpenAI. 12 steps, 2 branches: a working afternoon to understand properly.

MediumCalls a model: OpenAI

12 stepsMedium: a working afternoon
2Branches: places the flow splits
0Loops or waits
3Services it connects to

The flow

Starts it 1Model 1Logic 4Service 6

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

  1. 1Receive Event RSVP WebhookWebhookStarts it
  2. 2Set Workflow VariablesSetLogic
  3. 3If Email Is ValidIfLogic
  4. 4Score Lead with GPT-4o-miniOpen AiModel
  5. 5Log Invalid Submissions to Google SheetsGoogle SheetsService
  6. 6Parse AI ResponseSetLogic
  7. 7If Lead Score ≥ 70IfLogic
  8. 8Upsert Contact in HubSpot (Qualified)HubspotService
  9. 9Upsert Contact in HubSpot (Nurture)HubspotService
  10. 10Alert Sales via SlackSlackService
  11. 11Alert Marketing via SlackSlackService
  12. 12Log to Event RSVP AI Leads SheetGoogle SheetsService

How it's built

Starts on
Another system calling it
Steps
12, with 2 branches
Size
Medium: a working afternoon
Connects to
Google Sheets, HubSpot, Slack
Model
OpenAI

Questions

What does it need to run?

An n8n account, plus your own Google Sheets, HubSpot and Slack accounts, and a key for OpenAI. You connect your own accounts after importing it; none are included.

What starts it?

It starts on another system calling it.

Does it use AI?

Yes. It calls OpenAI. Model calls are billed by the provider, not by n8n.

How long does it take to set up?

Plan an afternoon. 12 steps is enough that you should read each one before running it.

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 12 steps before you point it at anything that matters.