Automation library · Lead generation

Score inbound leads with Gemini and HubSpot

Started by someone submitting a form, and works across Gmail and HubSpot. It hands the judgement calls to Gemini. 12 steps, 2 branches: a working afternoon to understand properly.

MediumCalls a model: Gemini

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

The flow

Starts it 1Model 2Logic 7Service 2

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

  1. 1When Lead Form SubmittedForm triggerStarts it
  2. 2Google Gemini ModelLm Chat Google GeminiModel
  3. 3Set Lead Data FieldsSetLogic
  4. 4AI Score LeadChain LlmModel
  5. 5Normalize Lead DataCodeLogic
  6. 6Parse AI VerdictCodeLogic
  7. 7Check Email ValidityIfLogic
  8. 8Sync Contact to HubSpotHubspotService
  9. 9If Lead is HotIfLogic
  10. 10Generate Alert EmailCodeLogic
  11. 11Store Lead Without AlertNo OpLogic
  12. 12Send Alert to SalesGmailService

How it's built

Starts on
Someone submitting a form
Steps
12, with 2 branches
Size
Medium: a working afternoon
Connects to
Gmail, HubSpot
Model
Gemini

Questions

What does it need to run?

An n8n account, plus your own Gmail and HubSpot accounts, and a key for Gemini. You connect your own accounts after importing it; none are included.

What starts it?

It starts on someone submitting a form.

Does it use AI?

Yes. It calls Gemini. 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.