Automate Daily Email Digest with Gmail and GPT Summary Sent Every Afternoon

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Important notice

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

1. Workflow Overview

How it works This workflow helps you stay on top of your inbox without constant interruptions. Every afternoon, it automatically: Fetches all emails received in your inbox throughout the current da...

Best for

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

Tools used

n8n-nodes-base.cron, n8n-nodes-base.function, n8n-nodes-base.gmail, n8n-nodes-base.openai

Source and attribution

This workflow is cataloged by N8N Workflows and links back to its original n8n.io source page by Piotr Sobolewski.

Original n8n.io source

1.1 Workflow description

Title: Automate Daily Email Digest with Gmail and GPT Summary Sent Every Afternoon
Workflow name: Automate Daily Email Digest with Gmail and GPT Summary Sent Every Afternoon

How it works

This workflow helps you stay on top of your inbox without constant interruptions. Every afternoon, it automatically:

Fetches all emails received in your inbox throughout the current day.
Intelligently summarizes the key content of these emails using AI, providing a concise overview.
Compiles these summaries into a single, organized digest.
Sends you a single email containing the aggregated summary of your day's correspondence.

Efficiently review your daily communications and focus on what truly matters, all in one convenient digest!

Set up steps

Setting up this workflow is straightforward and typically takes around 10-15 minutes. You'll need to:

Authenticate your preferred email service (e.g., Gmail).
Obtain API keys for your preferred AI service (e.g., OpenAI, Google AI).
Specify the email address where you want to receive the digest.

All detailed setup instructions and specific configuration guidance are provided within the workflow itself using sticky notes.

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 - Afternoon Trigger (4 PM)

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

Block 2 - Calculate Today's Dates

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

Block 3 - Get Today's Emails (Gmail)

Type / Role: n8n-nodes-base.gmail - gmail
Config choices: Version 2

Block 4 - Combine Email Content

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

Block 5 - AI: Summarize Emails

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

Block 6 - Send Summary Email

Type / Role: n8n-nodes-base.gmail - gmail
Config choices: Version 2

3. Summary Table

Workflow	Automate Daily Email Digest with Gmail and GPT Summary Sent Every Afternoon
Complexity	intermediate
Nodes	6
Categories	Personal Productivity, AI Summarization
Author	Piotr Sobolewski
Published	29 Jul 2025

4. Reproducing the Workflow from Scratch

1. Download the workflow JSON

Use the JSON export at /data/workflows/6662/6662.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 Automate Daily Email Digest with Gmail and GPT Summary Sent Every Afternoon do?

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.

Piotr Sobolewski

10 workflows

Nodes

n8n-nodes-base.cron n8n-nodes-base.function n8n-nodes-base.gmail n8n-nodes-base.openai

Complexity

intermediate

Published 29 Jul 2025

Likes 0

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Install path: /data/workflows/6662/6662.json

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Automate Daily Email Digest with Gmail and GPT Summary Sent Every Afternoon

Workflow preview

Important notice

1. Workflow Overview

Best for

Tools used

Source and attribution

1.1 Workflow description

1.2 Logical Blocks

2. Block-by-Block Analysis

Block 1 - Afternoon Trigger (4 PM)

Block 2 - Calculate Today's Dates

Block 3 - Get Today's Emails (Gmail)

Block 4 - Combine Email Content

Block 5 - AI: Summarize Emails

Block 6 - Send Summary Email

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