AI client onboarding agent: auto welcome email generator
Ready for 3.0Ready for 3.0. This template uses no nodes that n8n 3.0 removes. No removed nodes, versions or helpers found. Static check, last run 2026-10-19.
What this workflow does
This AI workflow has 9 nodes and runs on Google Sheets events (row added) (plus 1 other trigger). Along the way it connects Google Gemini Chat Model, Google Sheets and Gmail.
How it runs
Trigger: On Google Sheets events (row added) (plus 1 other trigger).
- Extract and Structure Client Data (Edit Fields (Set)): sets 1 field: fields
- Client Checklist (Edit Fields (Set)): sets or maps fields
- Personalize Using Gemini (Basic LLM Chain): sends a prompt to an LLM, with model: Google Gemini Chat Model
- Send Email to Client (Gmail): uses Gmail
Services it uses
Before you upgrade to n8n 3.0
Nothing in this workflow is removed in n8n 3.0, so it should import and run after the upgrade.
Nodes used (7)
- Error Trigger
n8n-nodes-base.errorTrigger - No Operation, do nothing
n8n-nodes-base.noOp - Edit Fields (Set)
n8n-nodes-base.set - Google Gemini Chat Model
@n8n/n8n-nodes-langchain.lmChatGoogleGemini - Google Sheets Trigger
n8n-nodes-base.googleSheetsTrigger - Basic LLM Chain
@n8n/n8n-nodes-langchain.chainLlm - Gmail
n8n-nodes-base.gmail
From the author
AI Client Onboarding Agent: Auto Welcome Email Generator Subtitle: From Form Response to Personalized Welcome Email --- 🌍 Overview This workflow automates the client onboarding process. When a new client fills in the Google Form, their data flows into Google…