Monitor Emails & Send AI-Generated Auto-Replies with Ollama & Telegram Alerts — n8n Workflow

Medium complexity▶️ Manual8 nodes🤗 Supportby Vigh Sandor

Overview

Workflow Overview

This advanced n8n workflow provides intelligent email automation with AI-generated responses. It combines four core functions: Monitors incoming emails via IMAP (e.g., SOGo) Sends instant Telegram notifications for all new emails Uses AI (Ollama LLM) to generate contextual, personalized auto-replies Sends confirmation notifications when auto-replies are sent

Unlike traditional auto-responders, this workflow analyzes email content and creates unique, relevant responses for eac

Nodes used

Send EmailTelegramBasic LLM ChainOllama Model

Workflow Preview

IMAP Email Monitor with Smart Auto-Reply
Automated email handling with three core functions:
1. Monitors incoming emails via IMAP
2. Sends instant Telegram notifications
3. Auto-replies to legitim
IMAP CONFIGURATION
Requires IMAP credential:
- Host: IMAP server address
- Port: Usually 993 for SSL/TLS
- Username: Email address
- Password: App-specific password
TELEGRAM NOTIFICATION
Sends immediate notification for every new email.
Includes: Sender, Subject, Date-Time
Requires:
- Chat ID (update -1234567890123)
- Telegram API credential from @BotFather
SPAM FILTERING LOGIC
Blocks auto-replies from:
- Addresses containing noreply or no-reply
- Subjects containing newsletter
True path: Send auto-reply
False path: No operation
AI-POWERED AUTO-REPLY
Sends personalized acknowledgment to legitimate senders
Requires SMTP credential:
- Host: SMTP server (e.g., Postfix)
- Port: 587 (STARTTLS) or 465 (SSL)
- Credentials and
CREDENTIALS REQUIRED
1. IMAP Credential - for email monitoring
2. SMTP Credential - for sending auto-replies
3. Telegram API - bot token from @BotFather
4. Ollama API - for LLM model access
All c
AI RESPONSE GENERATION
Uses LLM to generate contextual auto-reply.
Reads email content and identifies main topic in 2-4 wo
Generates personalized response:
- Thanks sender for message
- Ment
OLLAMA MODEL CONFIGURATION
Requires Ollama API credential.
Model: llama3.1
Context window: 4096 tokens
Install Ollama locally or use remote instance.
Ensure model is downloaded:
RESPONSE CONFIRMATION
Sends Telegram notification after auto-reply is sent.
Includes:
- Original sender and subject
- Generated AI response text
Confirms successful auto-reply delivery.
model
N
No Operation
Send Notification from I…
D
Dedicate Filtering As No…
C
Check Incoming Emails - …
Ollama Model
Basic LLM Chain
Send Auto-Response in SM…
Send Notification from R…
8 nodes7 edges

How it Works

  1. 1

    Trigger

    The workflow starts with a manual trigger.

  2. 2

    Process

    Data flows through 8 nodes, connecting chainllm, emailreadimap, emailsend.

  3. 3

    Output

    The workflow completes its automation and delivers the result to the configured destination.

Node Details (8)

SE

Send Email

emailSend

#1
TE

Telegram

telegram

#2
BA

Basic LLM Chain

n8n-nodes-langchain.chainLlm

#3
OL

Ollama Model

n8n-nodes-langchain.lmOllama

#4

How to Import This Workflow

  1. 1Click Download JSON button on the right to save the workflow file.
  2. 2Open your n8n instance. Go to Workflows → New → Import from file.
  3. 3Select the downloaded monitor-emails-send-ai-generated-auto-replies-with-ollama-telegram-alerts file and click Import.
  4. 4Set up credentials for each service node (API keys, OAuth, etc.).
  5. 5Click Test Workflow to verify everything works, then activate it.

Or paste directly in n8n → Import from JSON:

{ "name": "Monitor Emails & Send AI-Generated Auto-Replies with Ollama & Telegram Alerts", "nodes": [...], ...}

Integrations

chainllmemailreadimapemailsendiflmollamatelegram

Get This Workflow

Download and import in one click

Download JSONView on n8n.io
Nodes8
Complexitymedium
Triggermanual
CategorySupport

Created by

Vigh Sandor

Vigh Sandor

@vighsandor

Tags

chainllmemailreadimapemailsendiflmollamatelegram

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