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Price Drop Alerts

Example prompt: "I have a Google Sheet with product URLs and target prices. Every day, check each product page for the current price. If any item drops to or below my target, send me an email with the product name, current price, and a link."

How to automate price tracking with GloriaMundo

The Problem

You have found something you want to buy — a pair of headphones, a piece of furniture, a specific gadget — but the price is not quite right. You could check back manually every day, but you will not. You could sign up for a price-tracking service, but most only work on Amazon, and the item you want is on a smaller retailer's site. The result is that you either pay full price out of impatience, or you forget about the item entirely and miss the sale when it happens.

How GloriaMundo Solves It

We build a workflow that runs daily on a schedule. Your wishlist lives in a Google Sheet — one row per item with the product URL, a short name, and your target price. An integration step reads the current wishlist from the sheet. For each item, a url_extract step visits the product page and pulls the page content. An LLM step identifies the current price from the extracted content, handling different page layouts and currency formats. A code step compares each current price against your target and filters to items that have dropped to or below the threshold. If any items qualify, a conditional step triggers an email alert with the product name, current price, your target price, and a direct link to buy. A second integration step updates the Google Sheet with the latest price and check date, building a simple price history over time.

Example Workflow Steps

  1. Trigger (scheduled): Runs daily, typically early morning.
  2. Step 1 (integration): Read the wishlist from Google Sheets — product name, URL, and target price for each item.
  3. Step 2 (url_extract): For each item, fetch the product page content.
  4. Step 3 (llm): Extract the current price from each product page, handling varying formats and layouts.
  5. Step 4 (code): Compare current prices against target prices. Filter to items at or below the target.
  6. Step 5 (conditional): If any items meet the target, proceed to send an alert.
  7. Step 6 (integration): Send an email listing each qualifying item with its current price, target price, and purchase link.
  8. Step 7 (integration): Update the Google Sheet with the latest price and check date for each item.

Integrations Used

  • Google Sheets — stores the wishlist (product URLs, target prices) and price history
  • Gmail — delivery channel for price drop alerts

Who This Is For

Bargain-conscious shoppers who want to buy specific items at the right price without manually checking product pages daily. Particularly useful for items on smaller retailers not covered by mainstream price-tracking tools, or for anyone tracking prices across multiple shops at once.

Time & Cost Saved

Manually checking product pages takes 1-2 minutes each, and most people give up after a few days. This workflow checks every item on your list every day without any effort on your part. The real saving is not time but money — catching a price drop you would otherwise have missed on even one purchase typically saves more than the cost of running the workflow for months. Uses integration, url_extract, LLM, code, and conditional steps, costing a few credits per daily run.