Generate weekly AI business digest from Google Sheets with GPT-4o and send to Slack and email

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1. Workflow Overview

Who is this for Founders, marketing managers, and ops teams who track weekly business metrics in Google Sheets and want an automated AI generated performance report delivered to Slack and email eve...

Best for

Market Research automation workflows
AI Summarization automation workflows
intermediate n8n builders looking for reusable templates

Tools used

n8n-nodes-base.stickynote, n8n-nodes-base.scheduletrigger, n8n-nodes-base.set, n8n-nodes-base.googlesheets, n8n-nodes-base.code, @n8n/n8n-nodes-langchain.openai, n8n-nodes-base.slack, n8n-nodes-base.gmail

Source and attribution

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

Original n8n.io source

1.1 Workflow description

Title: Generate weekly AI business digest from Google Sheets with GPT-4o and send to Slack and email
Workflow name: Generate weekly AI business digest from Google Sheets with GPT-4o and send to Slack and email

Who is this for

Founders, marketing managers, and ops teams who track weekly business metrics in Google Sheets and want an automated AI-generated performance report delivered to Slack and email every Monday. Perfect for agencies, e-commerce businesses, and SaaS teams who need a quick pulse check without building custom dashboards.

How it works

Every Monday at 8am, the workflow pulls the last 14 days of business metrics from your Google Sheet. A code node calculates week-over-week comparisons for revenue, leads, conversions, ad spend, and support tickets — plus derived metrics like conversion rate and ROAS.

The calculated data is sent to OpenAI, which generates a concise performance digest with five sections: headline summary, wins, areas to watch, recommended priorities for the week, and a brief outlook. The digest is formatted for both Slack (plain text with emoji) and email (styled HTML with a metrics table), then delivered to both channels simultaneously.

How to set up

Open the Set report config variables node and fill in your Google Sheet ID, sheet name, Slack channel, email recipients, and company name.
Prepare your Google Sheet with these columns: Date, Revenue, Leads, Conversions, Ad Spend, Support Tickets. Enter at least 14 rows of daily data.
Connect your Google Sheets, OpenAI, Slack, and Gmail credentials.
Optionally adjust the schedule trigger for a different day or time.
Activate the workflow. You can also trigger it manually for an immediate test.

Requirements

Google Sheets with weekly business metrics (at least 14 days of data)
OpenAI API key (GPT-4o-mini recommended for cost efficiency)
Slack workspace
Gmail account

How to customize

Change the metric columns in the Calculate weekly comparisons code node to match your actual data structure.
Modify the AI prompt to focus on your industry-specific KPIs or add a different reporting tone.
Add a PDF generation step to create executive-ready downloadable reports.
Split the delivery to send different summaries to different Slack channels (e.g., marketing metrics to #marketing, support metrics to #support).

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 - Sticky Note

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

Block 2 - Sticky Note1

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

Block 3 - Sticky Note2

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

Block 4 - Sticky Note3

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

Block 5 - Trigger every Monday at 8am

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

Block 6 - Set report config variables

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

Block 7 - Fetch metrics from Google Sheets

Type / Role: n8n-nodes-base.googleSheets - googleSheets
Config choices: Version 4.5

Block 8 - Calculate weekly comparisons

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

Block 9 - Generate AI performance digest

Type / Role: @n8n/n8n-nodes-langchain.openAi - openAi
Config choices: Version 1.8

Block 10 - Format digest for Slack and email

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

Block 11 - Post digest to Slack channel

Type / Role: n8n-nodes-base.slack - slack
Config choices: Version 2.2

Block 12 - Email digest to team

Type / Role: n8n-nodes-base.gmail - gmail
Config choices: Version 2.1

3. Summary Table

Workflow	Generate weekly AI business digest from Google Sheets with GPT-4o and send to Slack and email
Complexity	intermediate
Nodes	12
Categories	Market Research, AI Summarization
Author	Servify
Published	25 Mar 2026

4. Reproducing the Workflow from Scratch

1. Download the workflow JSON

Use the JSON export at /data/workflows/14332/14332.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 Market Research workflows AI Summarization workflows

Frequently asked questions

What does Generate weekly AI business digest from Google Sheets with GPT-4o and send to Slack and email 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 Market Research, AI Summarization use case.

Servify

4 workflows

Nodes

n8n-nodes-base.stickynote n8n-nodes-base.scheduletrigger n8n-nodes-base.set n8n-nodes-base.googlesheets n8n-nodes-base.code @n8n/n8n-nodes-langchain.openai n8n-nodes-base.slack n8n-nodes-base.gmail

Complexity

intermediate

Published 25 Mar 2026

Likes 0

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Install path: /data/workflows/14332/14332.json

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Generate weekly AI business digest from Google Sheets with GPT-4o and send to Slack and email

Workflow preview

1. Workflow Overview

Best for

Tools used

Source and attribution

1.1 Workflow description

Who is this for

How it works

How to set up

Requirements

How to customize

1.2 Logical Blocks

2. Block-by-Block Analysis

Block 1 - Sticky Note

Block 2 - Sticky Note1

Block 3 - Sticky Note2

Block 4 - Sticky Note3

Block 5 - Trigger every Monday at 8am

Block 6 - Set report config variables

Block 7 - Fetch metrics from Google Sheets

Block 8 - Calculate weekly comparisons

Block 9 - Generate AI performance digest

Block 10 - Format digest for Slack and email

Block 11 - Post digest to Slack channel

Block 12 - Email digest to team

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