Website change alerts

Competitor monitoring

Track competitor pricing, positioning, terms, changelogs, and public product pages without maintaining scrapers.

Public pages only. First snapshot never sends an alert.

Start without URL

Best monitoring modes

Visible textCSS selectorRaw HTML

WatchSimple is built for low-noise competitor monitoring: scheduled checks, readable diffs, and email alerts only when the page content meaningfully changes.

What to watch

  • Pricing pages
  • Feature pages
  • Terms and policies
  • Changelogs and release notes

Setup guidance

  • Use visible text mode for positioning and product pages.
  • Use CSS selector mode for pricing tables or terms sections.
  • Use raw HTML mode only when source-level structural changes matter.

Example alerts

  • A competitor added a new plan or feature claim.
  • Terms or cancellation wording changed.
  • A public changelog gained a new release entry.

Start with one page.

First snapshots do not send alerts, so you can start monitoring without inbox noise.

Start free