React to competitor price moves before they cost you sales
SiteGauge monitors competitor product pages, category pages, and promotional banners - alerting your trading and category teams the moment pricing, availability, or promotional copy changes.
See it on your own page
Paste any URL a ecommerce team cares about and watch SiteGauge capture it. Pick the area to track and set an alert, right here. No sign-up needed to look.
What eCommerce teams monitor with SiteGauge
Every scenario below works on the Free plan. Paid plans unlock faster checks, screenshots, and team collaboration.
Competitor product price monitoring
Track price changes on competitor product pages. SiteGauge scores currency figures and pricing keywords as high-priority signals so small edits don't slip through.
Promotional banner & offer tracking
Detect when competitors launch promotional banners, discount codes, free shipping thresholds, or bundle offers on their category and home pages.
Availability & inventory signals
Monitor product pages for stock status changes, out-of-stock notices, and back-in-stock announcements that signal supply or demand shifts.
Own site change protection
Get alerted if prices on your own pages change unexpectedly - useful for catching feed errors, pricing tool bugs, or A/B tests that went live unintentionally.
It does not just flag the change. It explains it.
When a meaningful change is detected on a page you watch, SiteGauge sends the before/after diff to Claude and gets back a plain-English summary, the likely significance, and an importance score, so a junior can triage and a ecommerce lead can act.
- Plain-English summary of exactly what changed
- Why it matters for your team, not just that it moved
- An importance score so you triage the loud signals first
- Included on every plan, even the free one
Price drop detected
Alpine Gear has cut the Trail Runner Pro by 25% (£299 to £225), added free delivery over £150, and expanded to 5 colourways. This promotional push, likely timed to end-of-season clearance, could pull price-sensitive buyers away.
From URL to insight in two minutes
No agents, no proxies, no code. Paste a URL and you are monitoring.
Add the URLs you care about
Paste any public URL a ecommerce team tracks. Choose the monitoring workflow that fits, so the signals that matter are weighted above ordinary body copy.
We watch continuously
A cheap hash check runs first; a full render, screenshot and AI analysis only fire when a real, scored change is confirmed. Checks every 15 minutes on Pro, daily on Free.
You get the why, not just the what
An alert lands in email, Slack, Teams or a Google Sheet, with an AI summary, an importance score and a before/after diff you can act on.
Recommended monitoring workflows
SiteGauge has built-in workflows tuned for different jobs. Here is how eCommerce teams typically combine them.
Built for ecommerce teams
The people who need to know the moment a watched page changes.
Category managers
Trading teams
eCommerce ops
Merchandising leads
Stop finding out when it is already too late
Checking by hand misses the change that mattered. SiteGauge tells you the moment it ships.
The old way
Why ecommerce teams miss critical changes
A competitor drops the price on a key product by 15%. They run a flash promotion over the weekend. They mark a bestseller as out of stock. These changes move buyer decisions - and if you find out hours late, the sale is already gone.
- ✕ Manual spot-checks that miss the update that mattered
- ✕ Changes surface days late, after the opportunity has moved
- ✕ No idea whether a change actually matters
With SiteGauge
Intelligence, not just alerts
SiteGauge's pricing intelligence workflow is tuned to detect currency figures, promotional copy, availability language, and discount signals as high-priority changes. Your trading team gets an alert within hours - often the same day - with an AI description of exactly what shifted.
- Alerted the moment a watched page drifts
- Scored changes cut the noise
- AI tells you the likely significance
- A before/after diff you can hand straight on
eCommerce monitoring FAQs
Can SiteGauge track prices on Amazon or major marketplaces?
How does SiteGauge handle pages with hundreds of products?
Can SiteGauge alert my team via Slack?
What if the price is loaded dynamically via JavaScript?
Can I monitor my own pricing feed for errors?
Explore other industries
Start monitoring what matters to ecommerce
Free forever on 5 monitors. AI analysis on every plan. No credit card required.