Never Miss a Price Change Again
Automatically monitor prices across any website and get instant notifications when they change.
The Problem
Manually checking prices across dozens of websites is time-consuming and unreliable. By the time you notice a price change, the opportunity may have already passed. Competitors adjust their pricing constantly, and without real-time visibility, you are always one step behind.
The Solution
SiteChangeTracker monitors product pages at intervals as frequent as every 5 minutes. When a price changes, you receive an instant notification with a visual diff showing exactly what changed. Compare screenshots side-by-side to verify changes and track pricing trends over time.
Key Features
Visual Price Comparison
Side-by-side screenshot comparison highlights exactly where prices changed on the page.
Flexible Monitoring Frequency
Check prices every 5 minutes to once daily — you choose the interval.
Instant Notifications
Get email alerts the moment a price change is detected.
Historical Tracking
Review price change history with up to 365 days of data retention.
Frequently Asked Questions
How quickly does SiteChangeTracker detect price changes?
Detection speed depends on your monitoring frequency. On the Business plan, you can check pages every 5 minutes, meaning price changes are typically detected within minutes.
Can I monitor prices on any website?
Yes, SiteChangeTracker works with any publicly accessible web page. It captures full screenshots and HTML content, so it can detect price changes regardless of how the website is built.
How do I know exactly what price changed?
SiteChangeTracker provides side-by-side screenshot comparisons and HTML diff views. You can see exactly which elements changed, including the old and new prices.
Is there a free plan for price monitoring?
Yes, our free trial includes 30 checks per month across 3 pages — enough to test price monitoring on your most important products before upgrading.
Related Use Cases
Start Monitoring in Under a Minute
Sign up for free and set up your first monitor in seconds. No credit card required.