Stop Manually Checking Competitor Prices

I used to have a spreadsheet with 30 competitor product URLs. Every Monday morning: open each one, copy the price, paste it in. An hour of my life, every week, doing something a computer should do.

Here's the better way.

The Problem With Manual Price Checking

Beyond being tedious, it doesn't work. Competitors change prices on Tuesdays, or at midnight, or whenever they feel like it. Checking once a week means you're always reacting to last week's news.

And good luck scaling it. 30 URLs is annoying. 200 is impossible.

Automated Price Monitoring: The Basic Setup

Tools like PageChange can check competitor pages for you — every 15 minutes if you want — and ping you the moment something changes.

Here's the setup:

1. Grab the product URLs. Not the homepage. The actual product page where the price lives.
2. Add them to PageChange. Create a monitor for each URL.
3. Target the price element. Don't monitor the whole page (you'll get noise from rotating banners and "customers also bought" sections). Use a CSS selector to watch just the price.
4. Set your check frequency. Every hour is fine for most products. Every 15 minutes if you're in a fast-moving market.
5. Connect alerts. Email works. Slack is better if your team needs to see it.

Takes about 10 minutes to set up your first batch of competitors.

Tips That'll Save You Headaches

Use desktop mode. Mobile prices are sometimes different, and mobile layouts break selectors.

Be specific with selectors. .product-price is better than span. The more specific, the fewer false alerts.

Test immediately. After setting up a monitor, hit "Check now" to make sure it's capturing the right content.

Don't monitor everything. Focus on your top 20-30 competitors and your most competitive products. You can always add more later.

What Happens When a Price Changes

You get an alert showing the old price and the new one. Click through to see the full diff if you want context.

What you do with that info is up to you. Match the price, hold steady, run a counter-promotion — at least now you're making that decision with current data instead of week-old spreadsheet numbers.

The ROI Math

If manual checking takes 4 hours a month, and your time is worth $50/hour, that's $200/month in labor.

PageChange Starter is $19/month.

Plus you catch changes in real-time instead of whenever you remember to check.

Set up your first price monitor — free plan available.