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Norton Neo vs Avast Secure Browser: catalog facts
Norton Neo	Avast Secure Browser
Free Free to download; the site does not list prices for extra features.	Free Free to download and use.
Windows, macOS, Android, iOS	Windows, macOS, Android
Phishing and malware blocking from Norton threat data Blocks trackers, ads and fingerprinting	Ad blocking built in Anti-tracking protection on by default
Closed source Pricing for the VPN and other extras is not stated on the homepage	Proprietary and tied to the Avast product range Few technical details published on the product page
Downloadable app	Downloadable app
Closed source	Closed source
License not stated	License not stated
Not stated if an account is needed	Not stated if an account is needed
Not stated if it works offline	Not stated if it works offline
Official website Full listing and sources Checked October 2, 2026	Official website Full listing and sources Checked September 23, 2026

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