PriceSpidey

I built PriceSpidey because I kept missing competitor price changes that directly affected my sales and margins.

I tried manual checks and generic page monitors, but they were either too slow, noisy, or overkill. What I actually needed was simple: tell me when the actual product price changes.

PriceSpidey lets you paste competitor product URLs, shows you the detected price immediately, and emails you when it changes. No dashboards, no integrations, no enterprise pricing. There’s a free plan for 1 URL.

Still early and actively improving price detection. If you try it and it fails on a page, tell me and I’ll fix it :)

Happy to answer questions or get feedback!