Website monitoring

Monitor any website for changes.

Get an alert that shows exactly what changed on the page.

No credit card · 100 free credits to start
patagonica.com/products/trailhead
PacksShellsCampFootwear
Trailhead 40L Pack
★ 4.7
Watching this price$129.00$119.00
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Watch a page, an area or one element

Watch the whole page, draw a box around an area, or click one element such as a price. Watching one part keeps changes elsewhere, such as ads, from sending alerts.

Text, appearance or both

Catch changed words, or a swapped image or restyled button when the words stay the same.

Alerts by email or webhook

Each alert shows what was added and removed. A webhook passes it on to your own app, an automation or an AI agent.

What people use it for

Track competitors' prices and plans

Get an alert when a competitor changes a price or a plan.

Know when a product is back in stock

Watch a product page and get an alert when the words 'in stock' appear.

Catch new job postings

Watch a careers page and hear about a new opening the day it goes up.

How to set up a website monitor

1

Paste the page

Enter the URL, choose how often to check, and Simplescraper loads a live preview.

2

Choose what to watch

Words, appearance or both, across the whole page, an area or one element.

3

Get the alert

Turn on email alerts, or paste a webhook URL for your own app or an AI agent, then click 'Save monitor'.

FAQ

How often can a monitor check a page?

From every 5 minutes to once a day.

What can a monitor watch?

The whole page, an area you draw or one element you click. Choose text changes, appearance changes or both, and get an alert on any change or only when a keyword appears or disappears.

How do alerts arrive?

By email, or by webhook to your own app, an automation or an AI agent. Each alert shows what was added and removed.

What happens if the page fails to load?

A check where the page is blocked or does not finish loading is not reported as a change. The monitor keeps comparing against the last good version until the page loads properly again.

How do I check a page outside the schedule?

Click 'Check now' on the monitor's page.

Set up your first website monitor.

New accounts start with 100 credits.

Start free
No credit card · or read the monitoring guide