The flow
Starts it 1Model 4Service 2
The steps in the order they run, from what starts it.
- 1Gmail TriggerGmail triggerStarts it
- 2Simple MemoryMemory Buffer WindowModel
- 3Append or update row in sheet in Google SheetsGoogle Sheets ToolService
- 4OpenAI ModelLm Chat Open AiModel
- 5Gemini Chat ModelLm Chat Google GeminiModel
- 6AI AgentAgentModel
- 7Reply to a message(Thread)GmailService
How it's built
- Starts on
- An arriving email
- Steps
- 7
- Size
- Small: readable in one sitting
- Connects to
- Gmail, Google Sheets
- Model
- Gemini, OpenAI
- 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 Sheets accounts, and a key for Gemini and OpenAI. You connect your own accounts after importing it; none are included.
What starts it?
It starts on an arriving email.
Does it use AI?
Yes. It calls Gemini and OpenAI. 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?
Not long. At 7 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 itNothing 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 7 steps before you point it at anything that matters.