Block 1 - Universal Safe Parser
- Type / Role
- n8n-nodes-base.code - code
- Config choices
- Version 2
Analyze Customer Reviews from 5 Platforms with Thordata Scraping & GPT-4.1 Reports
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Important notice
This workflow is provided as-is. Please review and test before using in production.
1. Workflow Overview
Automatically gather hundreds of real customer reviews from five major platforms in one run using Thordata API and Proxy — Trustpilot, Capterra,...
Best for
- Market Research automation workflows
- AI Summarization automation workflows
- advanced n8n builders looking for reusable templates
Tools used
n8n-nodes-base.code, n8n-nodes-base.manualtrigger, n8n-nodes-base.set, n8n-nodes-base.splitinbatches, n8n-nodes-base.httprequest, n8n-nodes-base.if, n8n-nodes-base.wait, @n8n/n8n-nodes-langchain.openai
Source and attribution
This workflow is cataloged by N8N Workflows and links back to its original n8n.io source page by Naveen Choudhary.
Original n8n.io source1.1 Workflow description
- Title
- Analyze Customer Reviews from 5 Platforms with Thordata Scraping & GPT-4.1 Reports
- Workflow name
- Analyze Customer Reviews from 5 Platforms with Thordata Scraping & GPT-4.1 Reports
Automatically gather hundreds of real customer reviews from five major platforms in one run using Thordata API and Proxy — Trustpilot, Capterra, Chrome Web Store, TrustRadius, and Product Hunt — then let GPT-4.1 perform deep collective sentiment analysis, uncover common praises & complaints, flag critical issues, assess churn risk, and deliver actionable recommendations straight to your inbox as a stunning executive HTML report.
Who’s it for
- Product managers & founders
- Growth and marketing teams
- Customer success & support leads
- Agencies delivering competitor or product review reports
How it works
- Submit product URLs via form, webhook, or use defaults
- Smart, 托管平台-safe scraping with automatic pagination
- Universal parser standardizes every review format
- Global deduplication using deterministic unique IDs
- GPT-4.1 analyzes all reviews collectively (not one-by-one)
- Beautiful responsive HTML email with sentiment badges, stats, and recommendations
Requirements
- Thordata API key (free tier works) → set as HTTP Header Auth credential
- OpenAI API key
- Gmail account (or replace with any email node)
How to set up
- Add your Thordata and OpenAI credentials
- Connect Gmail
- Click “Execute Workflow” – instantly tests with Thordata’s own reviews
How to customize
- Edit default product in “Prepare Review Sources” node
- Modify the AI prompt or email design anytime
- Add more sources or change the output format easily
Zero browser automation · Rate-limit safe · Fully deduplicated · Plug-and-play in minutes.
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 2 - URL Builder
- Type / Role
- n8n-nodes-base.code - code
- Config choices
- Version 2
Block 3 - Manual Trigger
- Type / Role
- n8n-nodes-base.manualTrigger - manualTrigger
- Config choices
- Version 1
Block 4 - Prepare Review Sources
- Type / Role
- n8n-nodes-base.code - code
- Config choices
- Version 2
Block 5 - Initialize Pagination
- Type / Role
- n8n-nodes-base.set - set
- Config choices
- Version 3.4
Block 6 - Loop Through Sources (Rate Limit Safe)
- Type / Role
- n8n-nodes-base.splitInBatches - splitInBatches
- Config choices
- Version 3
Block 7 - Scrape Page (Robust) via Thordata API
- Type / Role
- n8n-nodes-base.httpRequest - httpRequest
- Config choices
- Version 4.3
Block 8 - Has More Pages?
- Type / Role
- n8n-nodes-base.if - if
- Config choices
- Version 2.2
Block 9 - Increment Page Counter
- Type / Role
- n8n-nodes-base.set - set
- Config choices
- Version 3.4
Block 10 - Rate Limit Delay (2s)
- Type / Role
- n8n-nodes-base.wait - wait
- Config choices
- Version 1.1
Block 11 - Deduplicate & Summarize All Reviews
- Type / Role
- n8n-nodes-base.code - code
- Config choices
- Version 2
Block 12 - Prepare Data for AI Analysis
- Type / Role
- n8n-nodes-base.code - code
- Config choices
- Version 2
Block 13 - AI Review Sentiment Analysis
- Type / Role
- @n8n/n8n-nodes-langchain.openAi - openAi
- Config choices
- Version 2
Block 14 - Return Final Results
- Type / Role
- n8n-nodes-base.respondToWebhook - respondToWebhook
- Config choices
- Version 1.4
Block 15 - Webhook Trigger
- Type / Role
- n8n-nodes-base.webhook - webhook
- Config choices
- Version 2.1
Block 16 - Form Trigger – Submit Sources
- Type / Role
- n8n-nodes-base.formTrigger - formTrigger
- Config choices
- Version 1
Block 17 - Render Elegant Email Template
- Type / Role
- n8n-nodes-base.code - code
- Config choices
- Version 2
Block 18 - Send Executive Summary Email
- Type / Role
- n8n-nodes-base.gmail - gmail
- Config choices
- Version 2.1
Block 19 - Sticky Note
- Type / Role
- n8n-nodes-base.stickyNote - stickyNote
- Config choices
- Version 1
Block 20 - Sticky Note1
- Type / Role
- n8n-nodes-base.stickyNote - stickyNote
- Config choices
- Version 1
Block 21 - Sticky Note2
- Type / Role
- n8n-nodes-base.stickyNote - stickyNote
- Config choices
- Version 1
Block 22 - Sticky Note3
- Type / Role
- n8n-nodes-base.stickyNote - stickyNote
- Config choices
- Version 1
Block 23 - Sticky Note4
- Type / Role
- n8n-nodes-base.stickyNote - stickyNote
- Config choices
- Version 1
Block 24 - Sticky Note5
- Type / Role
- n8n-nodes-base.stickyNote - stickyNote
- Config choices
- Version 1
3. Summary Table
| Workflow | Analyze Customer Reviews from 5 Platforms with Thordata Scraping & GPT-4.1 Reports |
|---|---|
| Complexity | advanced |
| Nodes | 24 |
| Categories | Market Research, AI Summarization |
| Author | Naveen Choudhary |
| Published | 21 Nov 2025 |
4. Reproducing the Workflow from Scratch
-
1. Download the workflow JSON
Use the JSON export at /data/workflows/11076/11076.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.
Frequently asked questions
What does Analyze Customer Reviews from 5 Platforms with Thordata Scraping & GPT-4.1 Reports do?
Automatically gather hundreds of real customer reviews from five major platforms in one run using Thordata API and Proxy — Trustpilot, Capterra,...
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.