Automate interior design lead qualification with AI & human approval to Notion
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 17 nodes and runs when someone submits an n8n form (“Interior Design Client Intake Questionnaire”). Along the way it connects Google Gemini Chat Model, OpenAI Chat Model, Gmail and Telegram and 1 more.
How it runs
Trigger: When someone submits an n8n form (“Interior Design Client Intake Questionnaire”).
- Classification Agent (AI Agent): runs an AI agent, with model: OpenAI Chat Model, Google Gemini Chat Model; output parser: Structured Output Parser
- Classification Router (Switch): routes items into 3 branches
- Email Notifier (Gmail): uses Gmail
- Outreach Email Generator (AI Agent): runs an AI agent, with model: OpenAI Chat Model, Google Gemini Chat Model; output parser: Structured Output Parser
- set email (Edit Fields (Set)): sets 2 fields: Email Subject, Email body
- Human approval (Telegram): send and wait for a reply
- Decision Router (If): checks a condition and branches into true / false
- Send to Client (Gmail): uses Gmail
- Email Revision Agent (AI Agent): runs an AI agent, with model: OpenAI Chat Model, Google Gemini Chat Model; output parser: Structured Output Parser
- Store in notion database (Notion): work with database page
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 (11)
- n8n Form Trigger
n8n-nodes-base.formTrigger - Google Gemini Chat Model
@n8n/n8n-nodes-langchain.lmChatGoogleGemini - Structured Output Parser
@n8n/n8n-nodes-langchain.outputParserStructured - Edit Fields (Set)
n8n-nodes-base.set - OpenAI Chat Model
@n8n/n8n-nodes-langchain.lmChatOpenAi - AI Agent
@n8n/n8n-nodes-langchain.agent - Switch
n8n-nodes-base.switch - Gmail
n8n-nodes-base.gmail - Telegram
n8n-nodes-base.telegram - If
n8n-nodes-base.if - Notion
n8n-nodes-base.notion
From the author
Overview This automated workflow intelligently qualifies interior design leads, generates personalized client emails, and manages follow-up through a human-approval process. Built with n8n, Claude AI, Telegram approval, and Notion database integration. ⚠️…