Gmail to Telegram: email summaries with OpenAI GPT-4o

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Important notice

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

1. Workflow Overview

‍ Who is this for? This workflow is for anyone who receives too many emails and wants to stay informed without drowning in their inbox . If you're constantly checking your Gmail and wish you ha...

Best for

Personal Productivity automation workflows
AI Summarization automation workflows
intermediate n8n builders looking for reusable templates

Tools used

n8n-nodes-base.set, n8n-nodes-base.gmailtrigger, @n8n/n8n-nodes-langchain.lmchatopenai, n8n-nodes-base.telegram, @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 Lucía Maio Brioso.

Original n8n.io source

1.1 Workflow description

Title: Gmail to Telegram: email summaries with OpenAI GPT-4o
Workflow name: Gmail to Telegram: email summaries with OpenAI GPT-4o

🧑‍💼 Who is this for?

This workflow is for anyone who receives too many emails and wants to stay informed without drowning in their inbox.

If you're constantly checking your Gmail and wish you had someone summarizing messages and sending just the important parts to your phone, this is for you. Especially useful for solopreneurs, customer support, busy professionals, or newsletter addicts.

🧠 What problem is this workflow solving?

Email is powerful, but also overwhelming. Important info gets buried in threads, and staying on top of things can mean hours wasted scanning messages.

This workflow turns that chaos into clarity: as soon as a new email arrives, you get a concise AI-generated summary in Telegram — straight to your pocket.

No more checking Gmail constantly. No more missing key updates. Just a clean, human-style summary, written in the language you choose.

⚙️ What this workflow does

Watches your Gmail inbox for new messages
Prepares the content, including sender, subject, and message body
Sends it to OpenAI to generate a friendly, casual summary
Delivers that summary to your Telegram chat

All in seconds, completely automated.

🛠️ Setup

Connect your accounts: Gmail, Telegram, and OpenAI credentials must be added to the respective nodes.
Set your Telegram chat ID: Use a bot like @userinfobot to get it.
Customize the language in the Set summary language node (default is English).
Activate the workflow — and watch it go.

🧩 How to customize this workflow to your needs

You can make this workflow your own in a few easy ways:

Summarize only some emails: Add a Filter node after the Gmail trigger (e.g., only messages from certain senders).
Change the tone or detail of summaries: Tweak the system prompt in the Summary generation agent.
Use a different model: Swap OpenAI’s GPT-4o for another provider like Claude or DeepSeek.
Translate to your preferred language: Just change "english" to "español", "français", etc.

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 - Prepare fields for agent

Type / Role: n8n-nodes-base.set - set
Config choices: Version 3.4

Block 2 - When a new email arrives

Type / Role: n8n-nodes-base.gmailTrigger - gmailTrigger
Config choices: Version 1.2

Block 3 - Set summary language

Type / Role: n8n-nodes-base.set - set
Config choices: Version 3.4

Block 4 - OpenAI Model

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

Block 5 - Send summary to Telegram

Type / Role: n8n-nodes-base.telegram - telegram
Config choices: Version 1.2

Block 6 - Summary generation agent

Type / Role: @n8n/n8n-nodes-langchain.agent - agent
Config choices: Version 1.9

Block 7 - Sticky Note

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

3. Summary Table

Workflow	Gmail to Telegram: email summaries with OpenAI GPT-4o
Complexity	intermediate
Nodes	7
Categories	Personal Productivity, AI Summarization
Author	Lucía Maio Brioso
Published	20 May 2025

4. Reproducing the Workflow from Scratch

1. Download the workflow JSON

Use the JSON export at /data/workflows/4245/4245.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 Personal Productivity workflows AI Summarization workflows

Frequently asked questions

What does Gmail to Telegram: email summaries with OpenAI GPT-4o do?

‍ Who is this for? This workflow is for anyone who receives too many emails and wants to stay informed without drowning in their inbox . If you're constantly checking your Gmail and wish you ha...

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 Personal Productivity, AI Summarization use case.

Lucía Maio Brioso

4 workflows

Nodes

n8n-nodes-base.set n8n-nodes-base.gmailtrigger @n8n/n8n-nodes-langchain.lmchatopenai n8n-nodes-base.telegram @n8n/n8n-nodes-langchain.agent n8n-nodes-base.stickynote

Complexity

intermediate

Published 20 May 2025

Likes 0

View on n8n.io Download Workflow

Install path: /data/workflows/4245/4245.json

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Gmail to Telegram: email summaries with OpenAI GPT-4o

Workflow preview

Important notice

1. Workflow Overview

Best for

Tools used

Source and attribution

1.1 Workflow description

🧑‍💼 Who is this for?

🧠 What problem is this workflow solving?

⚙️ What this workflow does

🛠️ Setup

🧩 How to customize this workflow to your needs

1.2 Logical Blocks

2. Block-by-Block Analysis

Block 1 - Prepare fields for agent

Block 2 - When a new email arrives

Block 3 - Set summary language

Block 4 - OpenAI Model

Block 5 - Send summary to Telegram

Block 6 - Summary generation agent

Block 7 - Sticky Note

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