AI Agents

Email Autoresponder AI. Summer and email

26 nodes 197 124 Automatic trigger
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Workflow Description

An intelligent automation template that receives incoming emails, analyzes their content using AI, retrieves relevant information from a knowledge base in Google Drive, and automatically generates and sends personalized responses to senders without manual intervention.

How it works

  1. 1.Receive incoming emails via IMAP protocol from your email account
  2. 2.Classify email content and extract key terms using OpenAI language model
  3. 3.Search vector store for relevant documents and information from your knowledge base
  4. 4.Process and summarize retrieved texts using LLM chain for contextual understanding
  5. 5.Execute AI agent to generate appropriate response based on email context and retrieved data
  6. 6.Send automated response email to the original sender

Use cases

  • Customer Support: Instantly reply to frequently asked questions without human intervention
  • Sales Inquiries: Generate sophisticated responses to prospect emails with specific knowledge base information
  • Technical Support: Provide quick solutions to common issues based on stored support documentation
  • Marketing: Send personalized responses to marketing inquiries while maintaining cost efficiency

Requirements

  • Active OpenAI account with valid API key for GPT access
  • Full access to IMAP email account (Gmail, Outlook, or other IMAP-compatible server)
  • Reference documents or texts loaded in Google Drive or Qdrant vector database
  • Proper SMTP configuration for sending automated email responses

Service Value

Ideal as a smart automation service combining integrations and AI to produce ready-to-use results.

Apps Used

Email Read Imap OpenAI Email Send Vector Store If LLM Chain AI Agent Google Drive Document Default Data Loader Text Splitter

Details

Trigger Automatic trigger
Nodes 26
Apps 10
Views 197
Downloads 124

How to Use

  1. 1.Click "Download Template"
  2. 2.Open your n8n dashboard
  3. 3.Go to Workflows > Import from File
  4. 4.Select downloaded file and configure credentials

Nodes Used (26)

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Email Trigger (IMAP)

Email Read Imap

#1

Markdown

Markdown

#2

DeepSeek R1

OpenAI

#3

Send Email

Email Send

#4

Qdrant Vector Store

Vector Store Qdrant

#5

Embeddings OpenAI

OpenAI

#6

Email Classifier

If

#7

Email Summarization Chain

Chain Summarization

#8

Write email

Agent

#9

Review email

LLM Chain

#10

When clicking ‘Test workflow’

Manual Trigger

#11

Create collection

HTTP Request

#12

Refresh collection

HTTP Request

#13

Get folder

Google Drive

#14

Download Files

Google Drive

#15

Default Data Loader

Document Default Data Loader

#16

Token Splitter

Text Splitter Token Splitter

#17

Sticky Note3

Sticky Note

#18

Qdrant Vector Store1

Vector Store Qdrant

#19

Embeddings OpenAI1

OpenAI

#20

Sticky Note5

Sticky Note

#21

Do nothing

No Op

#22

OpenAI

OpenAI

#23

DeepSeek

OpenAI

#24

Sticky Note

Sticky Note

#25

OpenAI 4-o-mini

OpenAI

#26