Alarming-Match-7464

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Building a page monitor for SaaS pricing changes

Alarming-Match-7464 discusses the challenges of creating a tool to monitor SaaS pricing pages for meaningful changes. They highlight the limitations of generic diffing methods and share a solution using text extraction and normalization. However, structural reorganizations remain a challenge. They seek advice on solving semantic diff problems and invite others to test their tool.

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Reply to: Building a page monitor for SaaS pricing changes

Built this to scratch my own itch, lost a deal because I missed a competitor's price drop and found out during the call. If anyone wants to test it on a real pricing page: [https://priceblind.vercel.app/](https://priceblind.vercel.app/) Free, no account needed. Curious if the detection holds up on pages you throw at it.

4/26/2026, 4:44:38 PMView on Reddit

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