Compare product prices from Amazon, Walmart and Google Shopping via Telegram using OpenAI
Send a product name to Telegram, compare offers across Amazon, Walmart, and Google Shopping, and get the best sensible buying recommendation with confidence level, price range, and a direct purchase link. What this template does This template transforms Telegram into a smart product price comparison tool. Once a user sends a product name, the workflow simultaneously searches Amazon, Walmart, and Google Shopping, standardizes all results into a unified format, and delivers the most practical buyi
At a glance
Compare product prices from Amazon, Walmart and Google Shopping via Telegram using OpenAI is a ready-made n8n workflow you import as a workflow JSON file β no build required. It connects OpenAI, Telegram. It's free to download. Follow the 5-step import below to go live in minutes.
- Platform
- n8n
- Connects
- OpenAI, Telegram
- Modules
- 13
- Price
- Free
- Version
- v1.0

About this workflow
Send a product name to Telegram, compare offers across Amazon, Walmart, and Google Shopping, and get the best sensible buying recommendation with confidence level, price range, and a direct purchase link. What this template does This template transforms Telegram into a smart product price comparison tool. Once a user sends a product name, the workflow simultaneously searches Amazon, Walmart, and Google Shopping, standardizes all results into a unified format, and delivers the most practical buying recommendation. Rather than blindly picking the lowest price, an AI step filters out poor matches, suspiciously cheap listings, and mismatched product variants to ensure the recommendation is trustworthy. How it works 1. A user sends a product name to the Telegram bot. 2. The workflow queries Walmart, Amazon, and Google Shopping in parallel. 3. Each marketplace response is cleaned and mapped into a consistent offer structure. 4. All offers are merged and consolidated into a single dataset. 5. An AI agent evaluates price, seller, reviews, and match quality to identify the best sensible offer. 6. A Telegram message is sent back with the recommended price, seller, price range, offer count, confidence level, reasoning, and a direct purchase link. Requirements Before using this template, connect the following credentials: Telegram API OpenAI SerpApi You'll also need to add your own SerpApi key, review the marketplace query settings, and adjust or remove any fixed search location values as needed. Example input DJI Osmo Pocket 3 Creator Combo [file:73] Example output π DJI Osmo Pocket 3 (Creator Combo / Osmo Pocket 3 family) β Best Price: $557.91 πͺ Seller: B&Z Legend π Range: $6.85 - $1349.99 π§© Comparable Offers: 69 π― Confidence: Medium π Why this was chosen: Chosen the lowest sensible price among New/unspecified offers: B&Z Legend at $557.91. Much cheaper listings (< $200) appear anomalous or risky (very low prices, unclear sellers). There are lower open-box offers (e.g., $498.75) but they carry added risk; established retailers (Best Buy, Official DJI store, OE USA) list in the $569β$999 range if you prefer retailer security. π Link: If no strong match is found, the workflow prompts the user to try a more specific product name. Good to know Results may vary depending on marketplace availability, search query quality, and regional settings. Using specific product names typically yields more accurate recommendations than broad or generic searches. More specific product names usually produce better recommendations than broad searches.
How to import this n8n workflow
- 1
Download the workflow JSON file after purchase.
- 2
Open n8n β click the menu β Import from File.
- 3
Select the downloaded JSON and import.
- 4
Set up credentials for each node that requires them.
- 5
Click Execute Workflow to test, then activate.
Setup guide
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- JSON blueprint β instant download
- Setup guide PDF included
- 5 downloads Β· valid 30 days
- Works with n8n
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