Documented product tests and assessments are pending. We therefore currently publish no scores or test winners. Selections use recorded product features.

2026

Norton vs Microsoft Defender

Norton and Microsoft Defender compared side by side: protection, performance, pricing, and features. Which antivirus suits you better?

Norton

Norton 360 Deluxe is one of the most comprehensive security suites available. Beyond strong virus protection, the package includes unlimited VPN, a password manager, parental controls, and dark web monitoring. The suite is particularly well suited for families and seniors who want easy operation combined with broad protection. The entry price is attractive, but the renewal more than doubles.

Recorded introductory priceCHF 44.90 Recorded renewal priceCHF 99.90 PlatformsWindows, Mac, Android, iPhone / iPad

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Microsoft Defender

Microsoft Defender comes pre-installed on every Windows PC and provides solid baseline protection against malware, phishing, and ransomware. In independent tests, Defender now performs well and is often sufficient for users with cautious browsing habits. However, anyone who needs VPN, password manager, extended web protection, or parental controls should consider a paid suite. As a free reference point, Defender is the most important comparison benchmark.

Recorded introductory priceCHF 0.00 Recorded renewal priceCHF 0.00 PlatformsWindows

Our Verdict

Complete ratings are missing for an overall comparison.

Recorded overall rating: Norton —/10, Microsoft Defender —/10. The overall score is the average of six criteria.

Performance rating: Norton —/10, Microsoft Defender —/10. Higher points indicate a better rating for this criterion.

Prices are indicative. Check the current amount, currency, contract term and renewal conditions with the provider. Different contract terms are not directly comparable.

Feature-by-feature comparison

Listed features refer to the product range. They may require a different plan or an additional payment and may vary by platform. Check what your selected plan includes.

Criterion	Norton	Microsoft Defender
Real-time protection	In the product range	In the product range
Built-in VPN	In the product range	Not confirmed
Password manager	In the product range	Not confirmed
Anti-tracking / anti-phishing	Not confirmed	Not confirmed
Parental controls	In the product range	Not confirmed
Identity protection	In the product range	Not confirmed
Low system impact	Not confirmed	In the product range
Platforms	Windows, Mac, Android, iPhone / iPad	Windows
Number of devices (standard licence)	5 devices	1 device
System impact in daily use	—	—

More comparisons with Norton

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Frequently asked questions about Norton vs Microsoft Defender

How are Norton and Microsoft Defender rated overall?

Complete ratings are missing for an overall comparison. Recorded overall rating: Norton —/10, Microsoft Defender —/10. The overall score is the average of six criteria.

How do their performance ratings compare?

Performance rating: Norton —/10, Microsoft Defender —/10. Higher points indicate a better rating for this criterion.

What should I check when comparing prices?

Prices are indicative. Check the current amount, currency, contract term and renewal conditions with the provider. Different contract terms are not directly comparable.

Does the plan include every listed feature?

Listed features refer to the product range. They may require a different plan or an additional payment and may vary by platform. Check what your selected plan includes.