Summarize Google Play Store reviews with GPT-4-mini, Pinecone & Slack alerts

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Important notice

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

1. Workflow Overview

Best for

Market Research automation workflows
AI RAG automation workflows
advanced n8n builders looking for reusable templates

Tools used

n8n-nodes-base.splitout, n8n-nodes-base.splitinbatches, @n8n/n8n-nodes-langchain.agent, n8n-nodes-base.set, n8n-nodes-base.stickynote, n8n-nodes-base.scheduletrigger, n8n-nodes-base.httprequest, n8n-nodes-base.filter

Source and attribution

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

Original n8n.io source

1.1 Workflow description

Title: Summarize Google Play Store reviews with GPT-4-mini, Pinecone & Slack alerts
Workflow name: Summarize Google Play Store reviews with GPT-4-mini, Pinecone & Slack alerts

This workflow automatically fetches reviews for one or more Google Play Store apps, summarizes the feedback using OpenAI, stores and manages review data with Pinecone, and posts the summary to a Slack channel. It is designed for product teams, community managers, or anyone who wants to keep track of app sentiment and review trends without manually reading each review.

Features:

Fetches daily reviews for specified Google Play Store app bundle IDs using a Google Service Account.
Stores reviews in a Pinecone vector database for efficient retrieval and summarization.
Uses OpenAI to generate a summary, including:
- Positive and negative review highlights
- Star rating breakdown and average rating
- Total number of reviews processed
Posts the summary to a Slack channel of your choice.
Supports both daily and weekly triggers.
Automatically clears old reviews from the vector store weekly to keep data fresh.

Setup Instructions:

Add your Google Play app bundle IDs in the “Set the bundle ids” node.
Configure your Google Service Account, Pinecone, OpenAI, and Slack credentials.
Set your preferred Slack channel in the “Send to Slack channel” node.
Enable the workflow and customize the schedule as needed.

Use Cases:

Monitor app sentiment and user feedback trends.
Share review insights with your team in Slack.
Automate reporting for product or support teams.

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 - Split Out4

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

Block 2 - Loop Over Items

Type / Role: n8n-nodes-base.splitInBatches - splitInBatches
Config choices: Version 3

Block 3 - Loop Over Items1

Type / Role: n8n-nodes-base.splitInBatches - splitInBatches
Config choices: Version 3

Block 4 - AI Agent - Summary creator

Type / Role: @n8n/n8n-nodes-langchain.agent - agent
Config choices: Version 2

Block 5 - Set the bundle ids

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

Block 6 - Sticky Note

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

Block 7 - Daily Trigger

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

Block 8 - Split Out

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

Block 9 - Sticky Note1

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

Block 10 - HTTP Request

Type / Role: n8n-nodes-base.httpRequest - httpRequest
Config choices: Version 4.2

Block 11 - Sticky Note2

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

Block 12 - Filter

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

Block 13 - Sticky Note3

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

Block 14 - Pinecone Vector Store

Type / Role: @n8n/n8n-nodes-langchain.vectorStorePinecone - vectorStorePinecone
Config choices: Version 1.3

Block 15 - Embeddings OpenAI

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

Block 16 - Default Data Loader

Type / Role: @n8n/n8n-nodes-langchain.documentDefaultDataLoader - documentDefaultDataLoader
Config choices: Version 1.1

Block 17 - Set app details

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

Block 18 - Sticky Note4

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

Block 19 - Sticky Note5

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

Block 20 - Split Out1

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

Block 21 - OpenAI Chat Model1

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

Block 22 - Embeddings OpenAI1

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

Block 23 - Pinecone Vector Store1

Type / Role: @n8n/n8n-nodes-langchain.vectorStorePinecone - vectorStorePinecone
Config choices: Version 1.3

Block 24 - Send to Slack channel

Type / Role: n8n-nodes-base.slack - slack
Config choices: Version 2.3

Showing the first 24 of 30 workflow blocks. Download the JSON for the full node graph.

3. Summary Table

Workflow	Summarize Google Play Store reviews with GPT-4-mini, Pinecone & Slack alerts
Complexity	advanced
Nodes	30
Categories	Market Research, AI RAG
Author	Ertay Kaya
Published	07 Nov 2025

4. Reproducing the Workflow from Scratch

1. Download the workflow JSON

Use the JSON export at /data/workflows/10605/10605.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 RAG workflows

Frequently asked questions

What does Summarize Google Play Store reviews with GPT-4-mini, Pinecone & Slack alerts 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 RAG use case.

Ertay Kaya

8 workflows

Nodes

n8n-nodes-base.splitout n8n-nodes-base.splitinbatches @n8n/n8n-nodes-langchain.agent n8n-nodes-base.set n8n-nodes-base.stickynote n8n-nodes-base.scheduletrigger n8n-nodes-base.httprequest n8n-nodes-base.filter

Complexity

advanced

Published 07 Nov 2025

Likes 0

View on n8n.io Download Workflow

Install path: /data/workflows/10605/10605.json

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Summarize Google Play Store reviews with GPT-4-mini, Pinecone & Slack alerts

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 - Split Out4

Block 2 - Loop Over Items

Block 3 - Loop Over Items1

Block 4 - AI Agent - Summary creator

Block 5 - Set the bundle ids

Block 6 - Sticky Note

Block 7 - Daily Trigger

Block 8 - Split Out

Block 9 - Sticky Note1

Block 10 - HTTP Request

Block 11 - Sticky Note2

Block 12 - Filter

Block 13 - Sticky Note3

Block 14 - Pinecone Vector Store

Block 15 - Embeddings OpenAI

Block 16 - Default Data Loader

Block 17 - Set app details

Block 18 - Sticky Note4

Block 19 - Sticky Note5

Block 20 - Split Out1

Block 21 - OpenAI Chat Model1

Block 22 - Embeddings OpenAI1

Block 23 - Pinecone Vector Store1

Block 24 - Send to Slack channel

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