Price, content and availability monitoring
Track a displayed price, watch one section, compare a whole page or check whether a page is available.
Track the changes you want to see
From one product price to an entire webpage, MonitorCat runs scheduled checks and emails you when it detects a change.
Price changes
Select a displayed product price, schedule checks and receive an email when MonitorCat detects that the price has changed.
Explore price changesSelected content
Receive scheduled email alerts when selected text or HTML on a public webpage changes.
Explore selected contentWhole-page changes
Monitor text or HTML across an entire public page without choosing one element first.
Explore whole-page changesPage availability
Schedule lightweight checks for a public page and receive an email when MonitorCat detects a transition to a down state.
Explore page availabilityOne product, four ways to watch
More than a change notification
Flexible schedules
Choose from 10 minutes to 24 hours between checks. Your fastest available interval depends on your plan.
Email notifications
Receive an email after a scheduled check detects the kind of change your monitor is configured to follow.
Recent check history
See changed, unchanged, not-found and error outcomes alongside the observation recorded for each run.
Screenshot context
Open available captures from a check, including page and selected-element views when those captures exist.
Free includes 1 active monitor, checks as often as one per 6 hours and 14 days of history. Pro includes 20 active monitors, checks as often as one per 10 minutes and 365 days of history. See the pricing page for the current plan comparison.
Start monitoring a webpage today
Monitor a public webpage on a schedule and receive email alerts when the selected price or content changes.
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