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Chrome DevTools vs Safari Technology Preview: catalog facts
Chrome DevTools	Safari Technology Preview
Free Free and included with Google Chrome.	Free Free download from Apple.
Windows, macOS, Linux	macOS
Built into Chrome with nothing extra to install Performance tracing and network inspection	Latest WebKit engine ahead of stable Safari Runs side by side with regular Safari
AI features rely on Google's Gemini service Tests the Chromium engine only	macOS only Pre-release software that may be less stable
Downloadable app	Downloadable app
Open source	Closed source
License: BSD-3-Clause	License not stated
No account needed	Not stated if an account is needed
Works offline	Not stated if it works offline
Official website Full listing and sources Checked September 23, 2026	Official website Full listing and sources Checked September 24, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.