Intelligent Email Autoresponder with AI-Powered Analysis
Workflow Description
An automation that intercepts incoming emails, analyzes them using advanced OpenAI models, searches a vector database of stored knowledge, and generates contextually appropriate automated responses. Integrates with IMAP for email retrieval and sends intelligent replies without manual intervention.
How it works
- 1.Retrieve incoming emails and extract content via IMAP protocol
- 2.Process email text through AI agent with language chain analysis
- 3.Query vector database and Google Drive files for relevant knowledge
- 4.Generate customized response using LLM chain with contextual understanding
- 5.Send automated reply to sender's email address
Use cases
- Automatically respond to customer inquiries using company knowledge base
- Handle high volume of incoming emails with consistent, intelligent replies
- Provide 24/7 customer support responses based on stored documentation and guidelines
Requirements
- Active OpenAI API key with sufficient credits
- Email account configured with IMAP access enabled
- Qdrant vector database populated with knowledge documents
- Reference materials organized in Google Drive or local document storage
Service Value
Ideal as a smart automation service combining integrations and AI to produce ready-to-use results.
Apps Used
Details
How to Use
- 1.Click "Download Template"
- 2.Open your n8n dashboard
- 3.Go to Workflows > Import from File
- 4.Select downloaded file and configure credentials
Nodes Used (26)
Email Trigger (IMAP)
Email Read Imap
Markdown
Markdown
DeepSeek R1
OpenAI
Send Email
Email Send
Qdrant Vector Store
Vector Store Qdrant
Embeddings OpenAI
OpenAI
Email Classifier
If
Email Summarization Chain
Chain Summarization
Write email
Agent
Review email
LLM Chain
When clicking ‘Test workflow’
Manual Trigger
Create collection
HTTP Request
Refresh collection
HTTP Request
Get folder
Google Drive
Download Files
Google Drive
Default Data Loader
Document Default Data Loader
Token Splitter
Text Splitter Token Splitter
Sticky Note3
Sticky Note
Qdrant Vector Store1
Vector Store Qdrant
Embeddings OpenAI1
OpenAI
Sticky Note5
Sticky Note
Do nothing
No Op
OpenAI
OpenAI
DeepSeek
OpenAI
Sticky Note
Sticky Note
OpenAI 4-o-mini
OpenAI