Website Change Monitoring for Small Business

Websites change. Competitors update their pricing. Government agencies post new regulations. Job boards list new positions. Your own website might break and you won’t notice for days.

Manually checking websites for changes is one of those tasks nobody thinks to automate because it doesn’t feel like “real work.” You just open a tab, glance at the page, and close it. But multiply that by 5 sites, 3 times a week, and it’s a real time sink. Worse, you miss changes because you forgot to check, or because the change happened between your visits.

What Website Monitoring Does

A monitor visits a web page on a schedule (daily, weekly, whatever you choose). It takes a snapshot of the content. When the content changes from the last snapshot, it notifies you.

That’s it. Simple concept, surprisingly useful.

Common Use Cases

Competitor pricing: You sell a product and want to know when your top 3 competitors change their prices. The monitor checks their pricing pages daily and sends you an email when anything changes.

Regulatory updates: Government websites post new rules, deadlines, and compliance requirements. A monitor watches the relevant pages and alerts you the day something new appears.

Job postings: You’re hiring at a specific company or watching a specific industry. A monitor checks the careers page and tells you when new positions appear.

Your own website: You’d be surprised how often things break, content disappears, or pages go down. A monitor catches it before your customers do.

Real estate and inventory: New listings, price drops, or stock availability. The monitor checks and notifies you immediately.

How It Works

The monitoring tool runs on a schedule using GitHub Actions (free for public repos, very cheap for private ones). Each run:

1. Visits the target URL
2. Captures the page content
3. Compares it to the previous snapshot
4. If different, sends you an email with a summary of what changed

The email includes the specific changes: what text was added, removed, or modified. You don’t have to visit the page yourself to understand what happened.

What You Need

• A list of URLs you want to monitor
• An email address for notifications
• About 15 minutes of setup time (I handle this)

The monitoring runs automatically after that. No software to install, no browser to keep open, no manual checking.

What It Costs

Website monitoring is a small-complexity automation. Setup is $200-$300 as a one-time fee. Monthly maintenance is $50/month, which covers monitoring the monitor (making sure it’s still running), handling website changes that break the scraper, and adding new URLs.

Limitations

Website monitoring works best on public pages with text content. It can struggle with:

• Pages that require login (possible but adds complexity)
• Heavy JavaScript-rendered content (needs a headless browser, which we can set up)
• Pages that change constantly (like news feeds), where you only want specific changes

For most small business use cases, the simple version works perfectly.

Want to Set This Up?

Tell me which websites you want to track and I’ll set up the monitoring. Free consultation to figure out exactly what you need.