Route form feedback with Google Gemini, Google Sheets, Slack and Gmail
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 11 nodes and runs when someone submits an n8n form (“Send us your feedback”). Along the way it connects Google Gemini Chat Model, Google Sheets, Slack and Gmail.
How it runs
Trigger: When someone submits an n8n form (“Send us your feedback”).
- Classify Feedback (Text Classifier): classifies text into categories with AI, with model: Classifier Model
- Log Bug (Google Sheets): append
- Log Feature Idea (Google Sheets): append
- Share Praise (Slack): uses Slack
- Log Other (Google Sheets): append
- Alert Engineering (Slack): uses Slack
- Draft Bug Acknowledgement (Basic LLM Chain): sends a prompt to an LLM, with model: Reply Model
- Email Bug Reply (Gmail): uses Gmail
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 (7)
- n8n Form Trigger
n8n-nodes-base.formTrigger - Text Classifier
@n8n/n8n-nodes-langchain.textClassifier - Google Gemini Chat Model
@n8n/n8n-nodes-langchain.lmChatGoogleGemini - Google Sheets
n8n-nodes-base.googleSheets - Slack
n8n-nodes-base.slack - Basic LLM Chain
@n8n/n8n-nodes-langchain.chainLlm - Gmail
n8n-nodes-base.gmail
From the author
Quick Overview This workflow collects feedback via an n8n Form, uses Google Gemini to classify each message (Bug, Feature, Praise, or Other), then routes it to Google Sheets and Slack; for bugs it also generates an acknowledgement with Gemini and replies via…