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DiffHook is a website change monitoring app that tracks updates across web pages, APIs, feeds, and other online content. It is designed to detect changes in page content, pricing, policies, status pages, JSON responses, RSS feeds, and other structured or unstructured sources, then send alerts when something changes.
The app supports monitoring full pages or specific elements on a page, which makes it useful for tracking competitor pricing, policy updates, product availability, compliance changes, and vendor status information. DiffHook can deliver notifications to tools such as Slack, email, Discord, Telegram, webhooks, and workflow platforms, helping teams route change alerts into existing processes.
DiffHook also includes filtering intended to reduce noise from cosmetic page updates, along with change history and delivery logs for tracking activity over time. It is built for users who want a managed website monitoring solution that can connect change detection to automation and internal workflows.
Website: diffhook.com
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