How to Track Price Changes on Any Website

May 14, 2026 · 5 min read

You can track price changes on any website by installing a free Chrome extension called Webtracer, clicking the price element with its visual picker, and choosing your check interval. It monitors the page in the background and sends you an alert — via browser notification, email, Discord, Slack, or Telegram — the moment the price changes.

You found the perfect laptop at $899. Two days later it's $749 and you missed it. Sound familiar?

Manually checking product pages is tedious and unreliable. By the time you notice a price drop, the deal is often gone. Price tracking tools solve this by monitoring pages for you and sending an alert the moment something changes.

In this guide, you'll learn how to set up automatic price tracking on any website — Amazon, Best Buy, niche retailers, even sites without dedicated price trackers — in under a minute.

Why Most Price Trackers Fall Short

Dedicated tools like CamelCamelCamel only work on Amazon. Browser-based solutions like Honey focus on coupons, not price monitoring. And enterprise tools like Visualping charge $13+/month for basic monitoring.

What you actually need is a tool that can:

• Track any website — not just Amazon or major retailers
• Target specific elements — monitor the price, not the entire page
• Check frequently — hourly at minimum, every 10 minutes ideally
• Alert you instantly — via browser notification, email, or chat
• Compare across sites — see the same product's price on multiple stores

How to Set It Up (3 Steps)

Here's how to start tracking prices with Webtracer, a free Chrome extension built for exactly this.

That's it. Webtracer will now load the page in the background at your chosen interval, extract the price, compare it to the last check, and notify you if it changed.

Track the Same Product Across Multiple Stores

One of the most useful features for price tracking is cross-site comparison. Instead of creating separate trackers for Amazon, Best Buy, and Walmart, you can group them into a single tracker with multiple URLs.

Webtracer shows you each store's current price side by side, so you always know where the best deal is — without opening multiple tabs.

What Kinds of Prices Can You Track?

If the price is visible on the page, you can track it:

• Electronics — laptops, GPUs, gaming consoles, phones
• Flights and hotels — fare changes on booking sites
• Software and SaaS — pricing page changes from competitors
• Groceries — Instacart, Amazon Fresh, Walmart Grocery
• Collectibles and resale — eBay listings, StockX, GOAT
• Crypto and stocks — any public price displayed on a webpage

Free vs. Pro: What Do You Need?

The free plan gives you 20 trackers with 60-minute check intervals and browser push notifications. For casual price watching — a few products you're eyeing — this is plenty.

The Pro plan ($5.99/month) bumps you to 50 trackers, 10-minute intervals, email alerts, cross-site comparison, and change history. If you're tracking deals seriously — reselling, competitive pricing, or time-sensitive purchases — the faster intervals and email alerts pay for themselves quickly.

Tips for Better Price Tracking

1. Target the exact element. Click the price itself, not a surrounding container. The more precise your selector, the fewer false alerts you'll get.
2. Use cross-site trackers. Don't assume Amazon always has the best price. Add 2-3 stores to the same tracker.
3. Check history before buying. Webtracer stores past values so you can see if a "sale" price is actually lower than normal.
4. Set up email alerts for high-value items. Browser notifications only work when Chrome is running. Email catches you anywhere.