Automation library · Lead generation

Qualify sales leads and book demos with Gemini and Gmail

Started by someone opening a chat with it, and works across Gmail and Google Calendar. It puts Gemini behind a retrieval step, so answers are drawn from documents you supply rather than from the model alone. 12 steps: a working afternoon to understand properly.

MediumCalls a model: GeminiRetrieval

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

The flow

Starts it 1Model 4Service 7

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

  1. 1Lead MessageChat triggerStarts it
  2. 2GeminiLm Chat Google GeminiModel
  3. 3Conversation MemoryMemory Buffer WindowModel
  4. 4check_availabilityGoogle Calendar ToolService
  5. 5book_meetingGoogle Calendar ToolService
  6. 6crm_upsert_leadData Table ToolService
  7. 7update_lead_statusData Table ToolService
  8. 8send_emailGmail ToolService
  9. 9send_slack_alertSlack ToolService
  10. 10calculate_lead_scoreTool CodeModel
  11. 11schedule_follow_upData Table ToolService
  12. 12Sales AgentAgentModel

How it's built

Starts on
Someone opening a chat with it
Steps
12
Size
Medium: a working afternoon
Connects to
Gmail, Google Calendar
Model
Gemini
Retrieval
Answers are drawn from documents you supply, not from the model alone

Questions

What does it need to run?

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

What starts it?

It starts on someone opening a chat with it.

Does it use AI?

Yes. It calls Gemini. Its answers draw on documents you give it, not on the model alone. 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.