Auto-reply to Google Play Store reviews with GPT-4o & sentiment analysis
Ready for 3.0Ready for 3.0. This template uses no nodes that n8n 3.0 removes. No removed nodes, versions or helpers found. Static check, last run 2026-10-19.
What this workflow does
This AI workflow has 12 nodes and runs on a schedule (every day). Along the way it connects OpenAI, OpenAI Chat Model and Slack.
How it runs
Trigger: On a schedule (every day).
- HTTPS (HTTP Request): calls an HTTP API
- Filter (If): checks a condition and branches into true / false
- Merge: merges the data from its input branches
- Merge: merges the data from its input branches
- OpenAI: uses OpenAI
- Verify Analysis (OpenAI): uses OpenAI
- AI Agent: runs an AI agent, with model: OpenAI GPT 4o mini; memory: User Review Memory
- Post Reply to Play Store (HTTP Request): calls an HTTP API
- Slack: uses Slack
Services it uses
Before you upgrade to n8n 3.0
Nothing in this workflow is removed in n8n 3.0, so it should import and run after the upgrade.
Nodes used (9)
- Merge
n8n-nodes-base.merge - OpenAI
@n8n/n8n-nodes-langchain.openAi - Simple Memory
@n8n/n8n-nodes-langchain.memoryBufferWindow - OpenAI Chat Model
@n8n/n8n-nodes-langchain.lmChatOpenAi - HTTP Request
n8n-nodes-base.httpRequest - Slack
n8n-nodes-base.slack - Schedule Trigger
n8n-nodes-base.scheduleTrigger - If
n8n-nodes-base.if - AI Agent
@n8n/n8n-nodes-langchain.agent
From the author
This n8n workflow automates replying to Google Play Store reviews using AI. It analyzes each review’s sentiment and tone and posts a human-like response — saving time for indie devs, founders, and PMs managing multiple apps. --- 💡 Use Cases - Respond to…