antivirus–vergleich.ch
Avast
Recommendation for Best antivirus for Windows

Avast for Best antivirus for Windows – does it fit?

Recognizable brand with broad device coverage

Profile match

91%

protection

Overall score

8.7 / 10

First-year price

CHF 37.90

Visit Avast Read full Avast review

Why Avast fits Best antivirus for Windows

Avast is among the top-tested antivirus suites on Windows 11 24H2, with strong real-time, ransomware and web protection.

Avast Premium Security is one of the most recognisable antivirus brands and offers solid protection for up to 10 devices. The suite includes web protection, VPN, and anti-tracking features. Platform coverage is broad – from Windows and Mac to mobile devices. Avast has faced past criticism over data privacy practices, which have since been addressed. Pricing is fair but not always the cheapest.

Strengths for Best antivirus for Windows

  • Well-known brand
  • Good multi-device offers
  • Wide platform support

Weaknesses / caveats

  • Privacy perception needs context
  • Pricing is not always the strongest

Recommended plan

  • Plan: Premium Security
  • Devices: 10
  • First-year price: CHF 37.90
  • Renewal: CHF 74.90

Alternatives for Best antivirus for Windows

Bitdefender Bitdefender 9.8 / 10 CHF 49.90 / First-year price Kaspersky Kaspersky 9.7 / 10 CHF 42.90 / First-year price Norton Norton 9.6 / 10 CHF 44.90 / First-year price

More options for Best antivirus for Windows

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All for Best antivirus for Windows Comparison

Frequently asked questions about Avast for Best antivirus for Windows

Which is the best antivirus for Swiss users in 2026?
There is no single "best" antivirus. In our tests Bitdefender (all-round), ESET (lightweight & fast) and Norton (family bundle) consistently lead. Which one fits depends on platform, profile and budget – the finder above filters in two clicks.
Is free antivirus like Microsoft Defender enough?
For baseline protection on Windows, Defender is enough in 2026. Anyone needing VPN, password manager, parental controls or extended phishing protection is better served by a paid suite. Compare directly: Defender vs Bitdefender, Defender vs Norton.
Why do you show renewal prices so prominently?
Many vendors lure with -60% in year 1, then charge the full price – often double. We show both prices equally so you see the real 3-year cost.
How often are your ratings updated?
We track AV-TEST and AV-Comparatives results monthly and review every product page at least every 90 days. The last review date is shown above each rating.
Are prices really in CHF and valid for Switzerland?
Yes. All prices are in CHF and match the current Swiss vendor list price. Some vendors offer special pricing via our affiliate link – these are clearly marked.
Does antivirus-vergleich.ch earn commission if I pick a vendor?
Yes, with most vendors. That does not influence ratings: we test against fixed criteria (protection, performance, price, features, support) and weight equally whether or not we have an affiliate partnership. Details: affiliate disclosure in the footer.