Web Change Monitor --:--:-- UTC

Hosted monitoring product

Web Change Monitor

Get notified the moment a page, API, or feed you care about changes — one element, a whole page, or a single value. Review every change with a clear before-and-after, privately and ad-free.

Built by Fabian Wimberger.

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Visual picker

Click exactly what you want to track, instead of watching a whole noisy page.

Diff history

Compare the old and new values side by side, whether that's page text, an API response, or a specific element you're watching.

Alerting workflow

Get an alert the moment something changes, while your monitor settings stay private behind login.

What it monitors

Page changes, content diffs, selected elements, APIs, and feeds.

Web Change Monitor checks the pages, feeds, and APIs you care about on a schedule — a changelog, a status page, a single table cell, one field in an API response — so you don't have to refresh them by hand. Every change is saved with the before and after values, a timestamp, and a preview, so your team can see what actually changed at a glance.

01

Website change monitoring

Watch a specific element, a full page, release notes, or a status page — without checking every link by hand.

02

API and feed monitoring

Works just as well outside the browser: point it at an API field, a feed entry, or any text value you need to track.

03

How it works

Add a page or API address, pick what to watch — the whole page, one element, or a specific field — and set how often to check. Every change is logged with the old and new value, so you always have a dated history.