PageWatch
Never miss a change that costs you money
PageWatch launched on January 6, 2026 with 7 votes, #1,609 of 14,585 launches that month and more than 90% of that year's launches.
What it does
PageWatch monitors websites for you so you never miss what matters. Track pricing changes, content updates, competitor moves, or any critical page automatically. It checks pages in the background and alerts you the moment something changes. New: Visual snapshots. Instantly see before vs after screenshots along with text diffs. Monitor public or login-required pages, set flexible intervals, and view everything in a clean, no-noise dashboard. Just add a URL and relax.
Get instant alerts when websites change. Track competitors, pricing, job listings, and policy updates with visual snapshots and AI summaries. Free to start.
Does a similar job
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I built a tool that watches webpages and exposes changes as RSSMar 2026 · sitespy.app · ▲320I built Site Spy after missing a visa appointment slot because a government page changed and I didn’t notice for two weeks. It watches webpages for changes and shows the result like a diff. The part I think HN might find interesting is that it can monitor a specific element on a page, not just the whole page, and it can expose changes as RSS feeds. So instead of tracking an entire noisy page, you can watch just a price, a stock status, a headline, or a specific content block. When it changes, you can inspect the diff, browse the snapshot history, or follow the updates in an RSS reader. It’s…
- MEMonitorbook – Easily track anything on the web2014 · monitorbook.com · ▲134
PageWatch – Check your site for layout errors/spelling mistakes2020 · pagewatch.dev · ▲19Detect mobile, SEO and usability issues before they cost you money.
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