Telegram Google Sheets AI Chatbot Customer Feedback n8n

Automate Product Satisfaction Surveys with Telegram & Google Sheets

Collect real-time customer feedback via chatbot, store responses automatically, and use AI to ask intelligent follow-up questions—all without manual work.

Download Template JSON · n8n compatible · Free
Visual diagram showing a Telegram chatbot collecting survey responses that flow into Google Sheets with AI analysis

What This Workflow Does

Manual customer feedback collection is slow, inconsistent, and misses valuable insights. This automation solves that by creating a conversational survey experience through Telegram. Customers interact with a chatbot that asks structured product satisfaction questions pulled from a Google Sheet. When responses indicate deeper sentiment, an AI agent intelligently asks follow-up questions to uncover the "why" behind scores.

Every response—both the initial answers and AI-generated conversations—is automatically logged back into Google Sheets, creating a rich, timestamped dataset ready for analysis. This turns sporadic feedback into a continuous, scalable insight stream that operates 24/7 without manual intervention.

How It Works

1. Survey Initiation

A user starts the survey by sending "/next" to your Telegram bot. The workflow validates the user and retrieves the first question from your predefined Google Sheet.

2. Structured Question Flow

The bot asks questions sequentially from your sheet. Each response is immediately saved, and a text classifier evaluates if the answer warrants deeper exploration.

3. AI-Powered Follow-Up

When responses contain emotional cues or complex feedback, the AI agent engages in a mini-conversation to gather detailed context, then returns to the main survey flow.

4. Data Consolidation

All conversations are recorded in Google Sheets with user IDs, timestamps, and question-answer pairs, creating a complete audit trail for each participant.

5. Survey Completion

After the final question, users receive a thank-you message and can restart if needed. The sheet now contains both quantitative scores and qualitative insights.

Who This Is For

This template is ideal for product managers, customer success teams, UX researchers, and small business owners who need systematic feedback but lack dedicated survey tools. It's particularly valuable for SaaS companies, e-commerce brands, mobile app developers, and service providers who want to understand customer satisfaction in near real-time. Teams using Telegram for community engagement will find this integration seamless.

Pro tip: Use this workflow not just for product feedback, but also for post-purchase satisfaction, event feedback, or employee pulse surveys. Simply update the questions in your Google Sheet.

What You'll Need

  1. A Telegram bot token (created via @BotFather)
  2. A Google Sheet with your survey questions in columns
  3. Redis instance for state management (Upstash offers a free tier)
  4. n8n instance (cloud or self-hosted)
  5. OpenAI or compatible LLM API key for AI follow-ups

Quick Setup Guide

  1. Download the template using the button above and import it into your n8n instance.
  2. Configure credentials for Telegram, Google Sheets, Redis, and your AI provider in n8n.
  3. Update the "Set Variable" node with your Google Sheet ID and survey title.
  4. Populate your Google Sheet with survey questions (ID column followed by question columns).
  5. Activate the workflow and test with your Telegram bot by sending "/next".
  6. Share your bot link with customers or team members to start collecting feedback.

Key Benefits

Save 10+ hours monthly on manual survey administration by automating distribution, follow-up, and data entry. The system handles everything from initiation to storage.

Increase response rates by 40-60% compared to email surveys by meeting users in a conversational interface they already use daily.

Capture richer qualitative insights through AI-driven follow-up questions that uncover the reasoning behind numerical scores.

Create real-time dashboards by connecting your Google Sheet to data visualization tools like Looker Studio for instant insight visibility.

Scale effortlessly from 10 to 10,000 participants without additional setup or cost—the automation handles the volume automatically.

Frequently Asked Questions

Common questions about customer feedback automation and integration

Automating feedback collection saves hours of manual survey distribution and data entry, ensures consistent follow-up, and captures real-time insights directly into a structured format like Google Sheets for immediate analysis.

It increases response rates by meeting customers where they are, like on Telegram, and eliminates human error in data transcription. Businesses that automate feedback can identify trends weeks faster than manual methods.

Telegram offers high engagement with push notifications, supports rich media, and provides a conversational interface that feels less formal than email surveys.

It's ideal for reaching a global audience and can be automated to run 24/7, collecting feedback at the moment of experience. Many users prefer messaging apps over email for quick interactions, leading to higher completion rates.

AI can analyze open-ended responses in real-time, ask intelligent follow-up questions to uncover deeper insights, and categorize feedback automatically.

This moves beyond simple rating scales to understand the 'why' behind customer sentiment, providing actionable qualitative data. For example, if a customer rates satisfaction as 3/5, AI can ask "What specifically could we improve?"

Absolutely. This workflow pattern works for employee feedback, event satisfaction, customer support quality checks, market research, and net promoter score (NPS) surveys.

Any scenario requiring structured questions with optional conversational follow-up can be adapted. Simply change the questions in your Google Sheet—the automation logic remains the same.

It creates a single source of truth for customer insights that's easily shareable and analyzable. Teams can build dashboards, track trends over time, and trigger other automations based on survey responses.

For example, negative feedback can automatically alert your support team, while promoter scores can trigger referral reward workflows. This turns passive data collection into an active business intelligence system.

With n8n templates, initial setup takes minutes. Maintenance is minimal—primarily updating survey questions in your Google Sheet.

The automation runs reliably in the background, scaling from 10 to 10,000 responses without additional work, making it far simpler than manual processes. No coding is required beyond the initial configuration.

Yes, GrowwStacks specializes in building tailored feedback automation systems that integrate with your specific CRM, helpdesk, analytics tools, and communication channels.

We design workflows that match your customer journey and provide actionable insights dashboards. Our team handles everything from initial consultation to deployment and training.

  • Integration with your existing tools (HubSpot, Zendesk, etc.)
  • Custom reporting and alerting based on your KPIs
  • Ongoing support and optimization as your needs evolve

Need a Custom Customer Feedback Automation?

This free template is a starting point. Our team builds fully tailored automation systems for your specific business needs.

Get Free Consultation → Browse More Workflows