Top 723 Support automation workflows

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N8N Documentation Expert Chatbot with OpenAI RAG Pipeline

Created by: Ayham Joumran || ayhamjo7
Ayham Joumran

8 months agoFree

How It Works This template is a complete, hands-on tutorial for building a RAG (Retrieval-Augmented Generation) pipeline. In simple terms, you'll teach an AI to become an expert on a specific topic—in this case, the official n8n documentation—and then build a chatbot to ask it questions. Think of it like this: instead of a genera...
  • +6

Local Chatbot with Retrieval Augmented Generation (RAG)

Created by: Thomas Janssen || thomasjanssen-tech
Thomas Janssen

9 months agoFree

Build a 100% local RAG with n8n, Ollama and Qdrant. This agent uses a semantic database (Qdrant) to answer questions about PDF files. Tutorial Click here to view the YouTube Tutorial How it works Build a chatbot that answers based on documents you provide it (Retrieval Augmented Generation). You can upload as many PDF files as y...
  • +4

AI-Powered WhatsApp Chatbot for Text, Voice, Images, and PDF with RAG

Created by: NovaNode || thomasgpt
NovaNode

9 months agoFree

Who is this for? This template is designed for internal support teams, product specialists, and knowledge managers in technology companies who want to automate ingestion of product documentation and enable AI-driven, retrieval-augmented question answering via WhatsApp. What problem is this workflow solving? Support agents often sp...
  • +9

Email Support Agent w/ Gemini & GPT fallback using Gmail + Google Sheets

Created by: David Olusola || dae221
David Olusola

8 months agoFree

📧 Master Your First AI Email Agent with Smart Fallback! Welcome to your hands-on guide for building a resilient, intelligent email support system in n8n! This workflow is specifically designed as an educational tool to help you understand advanced AI automation concepts in a practical, easy-to-follow way. 🚀 What You'll Learn & ...
  • +2

Automate Email Filtering & AI Summarization. 100% free & effective, works 7/24

Created by: ARRE || arre
ARRE

9 months agoFree

Good to know: This workflow automatically processes incoming emails (you can filter them base on your needs) and creates concise AI-powered summaries, then logs them to a Google Sheets spreadsheet for easy tracking and analysis. Who is this for? ➖Business professionals who receive many emails and need quick summaries ➖Customer s...
  • +1

RAG Starter Template using Simple Vector Stores, Form trigger and OpenAI

Created by: n8n Team || n8n-team
n8n Team

9 months agoFree

This template quickly shows how to use RAG in n8n. Who is this for? This template is for everyone who wants to start giving knowledge to their Agents through RAG. Requirements Have a PDF with custom knowledge that you want to provide to your agent. Setup No setup required. Just hit Execute Workflow, upload your knowledge documen...
  • +2

Customer Support WhatsApp Bot with Google Docs Knowledge Base and Gemini AI

Created by: Tharwat Mohamed || tharwatelsayed
Tharwat Mohamed

9 months agoFree

Document-Aware WhatsApp AI Bot for Customer Support Google Docs-Powered WhatsApp Support Agent 24/7 WhatsApp AI Assistant with Live Knowledge from Google Docs 📝Description Template Smart WhatsApp AI Assistant Using Google Docs Help customers instantly on WhatsApp using a smart AI assistant that reads your company’s internal k...
  • +4

Gmail AI Email Manager

Created by: Max Mitcham || maxmitcham
Max Mitcham

9 months agoFree

Want to check out all my flows, follow me on: https://maxmitcham.substack.com/ https://www.linkedin.com/in/max-mitcham/ Email Manager - Intelligent Gmail Classification This automation flow is designed to automatically monitor incoming Gmail messages, analyze their content and context using AI, and intelligently classify them w...
  • +1

Build Your First AI Agent with ChatGPT-5

Created by: Dr. Firas || drfiras
Dr. Firas

6 months agoFree

Build Your First AI Agent with ChatGPT-5 Who is this for? This workflow is designed for beginners and professionals who want to build their first AI-powered assistant with n8n. It’s perfect for anyone managing online trainings, consultations, or services that require both a knowledge base and appointment scheduling. What pro...
  • +1

AI Assistant which answers questions with a RAG MCP and a Search Engine MCP

Created by: Thomas Janssen || thomasjanssen-tech
Thomas Janssen

9 months agoFree

Build an AI Agent which accesses two MCP Servers: a RAG MCP Server and a Search Engine API MCP Server. This workflow contains community nodes that are only compatible with the self-hosted version of n8n. Tutorial Click here to watch the full tutorial on YouTube! How it works We build an AI Agent which has access to two MCP serv...
  • +1

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