Site Spy monitors websites for changes and shows you exactly what's different with visual diffs.
Cost / License
- Freemium
- Proprietary
Application type
Platforms
- Online
- Google Chrome
- Software as a Service (SaaS)
- Mozilla Firefox



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Site Spy monitors websites for changes and shows you exactly what's different with visual diffs.




ShotAPI is a developer-first screenshot and rendering API built with FastAPI and Playwright. It captures any webpage or renders raw HTML into pixel-perfect images — PNG, JPEG, WebP, or PDF — with a single REST API call.
