Compare: WhatStack vs Stack Spy

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Stats	WhatStack	Stack Spy
User count	8	3
Average rating	0.00	0.00
Rating count	0	0
Last updated	2025-06-27	2026-04-26
Size	291.46KB	38.42KB
Version	3.0.0	2.2.0

Short description
A Chrome extension that tells the tech stack of a website.	Detect the full tech stack of any website — frameworks, analytics, CDN, payments and more.
Full summary
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