Smart chat routing system with Gemini AI and Notion for customer support

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Important notice

This workflow is provided as-is. Please review and test before using in production.

1. Workflow Overview

Pre‑Built AI Customer Service System for Businesses n8n, Gemini & Notion What It Does Revolutionize your client interactions with this Done‑For‑You AI Customer Service & Lead Routing System . ...

Best for

AI Chatbot automation workflows
Multimodal AI automation workflows
advanced n8n builders looking for reusable templates

Tools used

@n8n/n8n-nodes-langchain.chattrigger, @n8n/n8n-nodes-langchain.lmchatgooglegemini, @n8n/n8n-nodes-langchain.outputparserstructured, @n8n/n8n-nodes-langchain.memorybufferwindow, n8n-nodes-base.notiontool, n8n-nodes-base.switch, @n8n/n8n-nodes-langchain.agent, n8n-nodes-base.stickynote

Source and attribution

This workflow is cataloged by N8N Workflows and links back to its original n8n.io source page by YungCEO.

Original n8n.io source

1.1 Workflow description

Title: Smart chat routing system with Gemini AI and Notion for customer support
Workflow name: Smart chat routing system with Gemini AI and Notion for customer support

Pre‑Built AI Customer Service System for Businesses | n8n, Gemini & Notion

💥 What It Does

Revolutionize your client interactions with this Done‑For‑You AI Customer Service & Lead Routing System. This advanced n8n workflow, powered by Google Gemini and integrated with Notion, is pre-configured and ready to deploy, instantly transforming how you handle inquiries. Stop losing valuable time to manual support and inefficient lead qualification; this system intelligently routes messages, retrieves information from your Notion database, and provides personalized assistance from day one. It's the ultimate shortcut to professional, scalable customer engagement and lead conversion, delivered as a fully set up automation.

⚙️ Key Features

⚡ Instant AI Lead Routing:* Automatically classifies incoming messages (customer service, questions, booking) and directs them to the right AI agent for a seamless user experience.

🧠 Multi-Agent AI System:* Includes specialized AI agents for comprehensive customer support, product/service inquiries, and automated consultation booking.

💡 Notion-Powered Knowledge Base:* Leverages your existing Notion databases to pull accurate, contextual information for personalized responses and solutions.

🤝 Personalized Customer Support:* The Customer Service Agent accesses Notion CRM to provide tailored support based on customer history and previous interactions.

📈 Automated Consultation Booking:* The Booking Agent streamlines scheduling by guiding users to your intake forms, qualifying leads effortlessly.

😩 Pain Points Solved

Sick of wasting countless hours on manual customer service inquiries and support?
Tired of slow response times costing you valuable leads and frustrating clients?
Struggling to build a complex AI chatbot system from scratch with no prior experience?
Overwhelmed by disorganized customer data and scattered product information?
Missing out on potential sales opportunities due to inefficient lead qualification processes?

📦 What’s Included

Fully configured n8n AI Chatbot workflow for instant deployment
Pre-integrated Google Gemini language models and AI agents
Ready-to-connect Notion CRM and knowledge base tools
Comprehensive, step-by-step deployment and launch guide
Ongoing access to future updates and enhancements

🚀 Call to Action

Launch your AI customer powerhouse today. No setup, no stress, just instant results.

🏷️ Optimized Tags

done for you ai, n8n workflow, ai chatbot, customer service automation, lead qualification, notion integration, google gemini, pre built system, ai agent, business automation, digital product, ready to use, instant deploy

1.2 Logical Blocks

This catalog entry is organized from the workflow JSON. The node-level section below shows the executable blocks available for review before importing the template.

2. Block-by-Block Analysis

Block 1 - When chat message received

Type / Role: @n8n/n8n-nodes-langchain.chatTrigger - chatTrigger
Config choices: Version 1.1

Block 2 - Google Gemini Chat Model

Type / Role: @n8n/n8n-nodes-langchain.lmChatGoogleGemini - lmChatGoogleGemini
Config choices: Version 1

Block 3 - Structured Output Parser

Type / Role: @n8n/n8n-nodes-langchain.outputParserStructured - outputParserStructured
Config choices: Version 1.2

Block 4 - Window Buffer Memory1

Type / Role: @n8n/n8n-nodes-langchain.memoryBufferWindow - memoryBufferWindow
Config choices: Version 1.3

Block 5 - Google Gemini Chat Model1

Type / Role: @n8n/n8n-nodes-langchain.lmChatGoogleGemini - lmChatGoogleGemini
Config choices: Version 1

Block 6 - Notion

Type / Role: n8n-nodes-base.notionTool - notionTool
Config choices: Version 2.2

Block 7 - Switch

Type / Role: n8n-nodes-base.switch - switch
Config choices: Version 3.2

Block 8 - Window Buffer Memory2

Type / Role: @n8n/n8n-nodes-langchain.memoryBufferWindow - memoryBufferWindow
Config choices: Version 1.3

Block 9 - Google Gemini Chat Model2

Type / Role: @n8n/n8n-nodes-langchain.lmChatGoogleGemini - lmChatGoogleGemini
Config choices: Version 1

Block 10 - Customer Service Agent

Type / Role: @n8n/n8n-nodes-langchain.agent - agent
Config choices: Version 1.7

Block 11 - Question Agent

Type / Role: @n8n/n8n-nodes-langchain.agent - agent
Config choices: Version 1.7

Block 12 - Sticky Note

Type / Role: n8n-nodes-base.stickyNote - stickyNote
Config choices: Version 1

Block 13 - Google Gemini Chat Model5

Type / Role: @n8n/n8n-nodes-langchain.lmChatGoogleGemini - lmChatGoogleGemini
Config choices: Version 1

Block 14 - Sticky Note1

Type / Role: n8n-nodes-base.stickyNote - stickyNote
Config choices: Version 1

Block 15 - Booking Agent

Type / Role: @n8n/n8n-nodes-langchain.agent - agent
Config choices: Version 1.7

Block 16 - Simple Memory

Type / Role: @n8n/n8n-nodes-langchain.memoryBufferWindow - memoryBufferWindow
Config choices: Version 1.3

Block 17 - Routing Agent

Type / Role: @n8n/n8n-nodes-langchain.agent - agent
Config choices: Version 1.7

Block 18 - Get Automations

Type / Role: n8n-nodes-base.notionTool - notionTool
Config choices: Version 2.2

Block 19 - Get Automations1

Type / Role: n8n-nodes-base.notionTool - notionTool
Config choices: Version 2.2

Block 20 - Get Customers

Type / Role: n8n-nodes-base.notionTool - notionTool
Config choices: Version 2.2

Block 21 - Get More Info

Type / Role: n8n-nodes-base.notionTool - notionTool
Config choices: Version 2.2

Block 22 - Workflow Summary

Type / Role: n8n-nodes-base.stickyNote - stickyNote
Config choices: Version 1

Block 23 - Setup Note 1

Type / Role: n8n-nodes-base.stickyNote - stickyNote
Config choices: Version 1

Block 24 - Setup Note 2

Type / Role: n8n-nodes-base.stickyNote - stickyNote
Config choices: Version 1

Showing the first 24 of 27 workflow blocks. Download the JSON for the full node graph.

3. Summary Table

Workflow	Smart chat routing system with Gemini AI and Notion for customer support
Complexity	advanced
Nodes	27
Categories	AI Chatbot, Multimodal AI
Author	YungCEO
Published	17 Aug 2025

4. Reproducing the Workflow from Scratch

1. Download the workflow JSON

Use the JSON export at /data/workflows/7524/7524.json as the source template for this automation.
2. Import the template into n8n

Open n8n, import the downloaded JSON, and review each node before activating the workflow.
3. Configure credentials and variables

Replace placeholder credentials, API keys, webhook URLs, account IDs, and environment-specific values with your own settings.
4. Test with sample data

Run the workflow manually or in a staging workspace, inspect node output, and confirm downstream systems receive the expected data.
5. Activate and monitor

Enable the workflow only after testing, then monitor executions, errors, and rate limits during the first production runs.

5. General Notes & Resources

Review imported nodes carefully before activation. This catalog entry is intended to help you inspect the workflow structure, understand required services, and find related templates faster.

Node names, credentials, schedules, webhook paths, and external service limits may need adjustment for your workspace.

Download workflow JSON Original n8n.io source AI Chatbot workflows Multimodal AI workflows

Frequently asked questions

What does Smart chat routing system with Gemini AI and Notion for customer support do?

What do I need before importing this workflow?

Review the workflow JSON, configure any required credentials in n8n, and test the automation in a safe workspace before using it in production.

Can I customize this workflow?

Yes. Use the block-by-block analysis and the downloadable JSON to inspect each node, then adjust credentials, prompts, schedules, filters, or destinations for your AI Chatbot, Multimodal AI use case.

YungCEO

5 workflows

Nodes

@n8n/n8n-nodes-langchain.chattrigger @n8n/n8n-nodes-langchain.lmchatgooglegemini @n8n/n8n-nodes-langchain.outputparserstructured @n8n/n8n-nodes-langchain.memorybufferwindow n8n-nodes-base.notiontool n8n-nodes-base.switch @n8n/n8n-nodes-langchain.agent n8n-nodes-base.stickynote

Complexity

advanced

Published 17 Aug 2025

Likes 0

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Install path: /data/workflows/7524/7524.json

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Smart chat routing system with Gemini AI and Notion for customer support

Workflow preview

Important notice

1. Workflow Overview

Best for

Tools used

Source and attribution

1.1 Workflow description

Pre‑Built AI Customer Service System for Businesses | n8n, Gemini & Notion

💥 What It Does

⚙️ Key Features

😩 Pain Points Solved

📦 What’s Included

🚀 Call to Action

🏷️ Optimized Tags

1.2 Logical Blocks

2. Block-by-Block Analysis

Block 1 - When chat message received

Block 2 - Google Gemini Chat Model

Block 3 - Structured Output Parser

Block 4 - Window Buffer Memory1

Block 5 - Google Gemini Chat Model1

Block 6 - Notion

Block 7 - Switch

Block 8 - Window Buffer Memory2

Block 9 - Google Gemini Chat Model2

Block 10 - Customer Service Agent

Block 11 - Question Agent

Block 12 - Sticky Note

Block 13 - Google Gemini Chat Model5

Block 14 - Sticky Note1

Block 15 - Booking Agent

Block 16 - Simple Memory

Block 17 - Routing Agent

Block 18 - Get Automations

Block 19 - Get Automations1

Block 20 - Get Customers

Block 21 - Get More Info

Block 22 - Workflow Summary

Block 23 - Setup Note 1

Block 24 - Setup Note 2

3. Summary Table

4. Reproducing the Workflow from Scratch

1. Download the workflow JSON

2. Import the template into n8n

3. Configure credentials and variables

4. Test with sample data

5. Activate and monitor

5. General Notes & Resources

Frequently asked questions