Monitor Any Webpage.
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We take periodic screenshots of your monitored URLs and compare them using both pixel-level diff and AI vision analysis. This means we catch visual changes that simple HTML monitoring would miss — like dynamic content, images, and rendered charts.

The free plan includes 5 URLs and 150 checks per month. That is enough for daily monitoring of your most important pages. You can upgrade anytime if you need more capacity.

Any publicly accessible webpage works — e-commerce product pages, government sites, financial dashboards, SEC filings, news sites, and more. If you can open it in a browser, we can monitor it.

Detection time depends on your plan and check frequency. On paid plans, checks can run as frequently as every few minutes. You will receive a Telegram notification with before/after screenshots and an AI summary within seconds of detection.