Track every price, yours and your competitors'.
Price & availability
What ViewCel watches on every product page
Point it at any product URL, tell it what to watch, and get alerted the instant it moves.
Any product price
Point ViewCel at a product URL and target the price with a CSS selector — it watches exactly that element on every check.
Price drops & increases
Get alerted the moment a price moves up or down, with the old and new value side by side.
Competitor prices
Monitor competitors’ product pages directly — no code on their site, no API, no scraper to maintain.
Back in stock
Watch the availability label or buy button and get notified the instant an out-of-stock product returns.
Sales & promotions
Catch a competitor’s sale badge or discount code the moment it appears on the page.
Whole-page changes
Beyond the price, see when the product image, title or description changes with a full visual diff.
Never be undercut without knowing
Add your competitors’ product URLs, point at the price, and ViewCel checks them around the clock. The moment a rival changes a price or launches a promotion, you know — and can react the same day.
- Works on any public store — Shopify, Amazon, WooCommerce, anything
- No code, no API access, no scraper maintenance
- Track unlimited competitor product pages
Price drops and restocks, the second they happen
Target the availability text or the add-to-cart button and ViewCel alerts you when a product drops in price or comes back in stock — perfect for buyers, resellers and deal hunters.
- Back-in-stock alerts on any product page
- Price-drop alerts with old vs. new value
- Element targeting so noise elsewhere is ignored
Alerts your team can act on
Every price change fires an email and an optional webhook into Slack, Zapier or your pricing tools — with checks as often as every 2 minutes and a full history of how each price moved.
- Email & webhook notifications
- Checks as often as every 2 minutes
- Full price history per product over time
Price monitoring FAQ
How does price monitoring work without access to the store?
ViewCel loads the public product page just like a browser, targets the price element you choose (via a CSS selector), and compares it on every check. No API, no login and no code on the target site — so it works on your own store and your competitors’.
Can I monitor competitor prices?
Yes. Add any public competitor product URL, point at the price, and ViewCel tracks it around the clock — alerting you on every change, sale or promotion.
Can I get back-in-stock alerts?
Yes. Target the availability text or the add-to-cart button and ViewCel notifies you the instant an out-of-stock item returns.
How fast will I be notified of a price change?
Depending on your plan, pages are checked as often as every 2 minutes, and alerts go out by email and optional webhook immediately on change.
Which stores does it work with?
Any public e-commerce page — Shopify, WooCommerce, Amazon, marketplaces and custom stores. If a browser can open the page, ViewCel can monitor it.
Explore monitoring
One platform, every kind of monitoring
Ready to transform your web intelligence?
Join thousands of teams using ViewCel to monitor, analyze, and act on web changes in real-time.
