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Avast Antivirus alternatives: 1 apps ranked by verified data

Facts checked Nov 1, 2026AppBreakup editorialHow we rank

Common reasons people leave Avast Antivirus: free version shows frequent upgrade offers, and firewall and ransomware shields need a paid plan. We ranked 1 alternatives by how directly each one replaces Avast Antivirus, then by reviews, real visits and how recently each app's facts were checked against its own website. Malwarebytes currently ranks first.

Quick comparison

#AppPricingOpen sourcePlatformsVerified factsScore
1Malwarebytes logoMalwarebytesFree plan + paidNoWindows, macOS, Android +14 of 462.6
  1. Malwarebytes logo

    1. MalwarebytesTop pick

    Best for: People who want a familiar anti-malware scanner across several platforms

    Free plan + paidWindows, macOS, Android, iOS

    62.6

    score / 100

    Why switch from Avast Antivirus

    Good second-opinion scanner and a simpler paid suite with a 60-day refund window.

    Pros

    • Free scanner is handy for cleaning up an already infected machine
    • One subscription covers Windows, Mac, Android and iOS devices
    • Paid plans include a scam and ad blocking browser extension

    Cons

    • Real-time protection requires a paid subscription
    • Higher tiers bundle a VPN and identity services some people won't need
    • Feature set differs between operating systems
    Visit Malwarebytes Details and reviews
    How this score is calculated
    Editorial fit ×0.387
    Reviews ×0.363
    Clicks (90 days) ×0.150
    Freshness ×0.1585
    Votes ×0.150

    0 counted reviews, 0 up and 0 down votes. Full formula

    Is Malwarebytes a good Avast Antivirus alternative?

    Verified facts

    4 of 4 verified
    Free version
    Cleanup scanner
    Checked Nov 1, 2026malwarebytes.com(opens source in a new tab)
    Starting price
    $59.99/year
    Checked Nov 1, 2026malwarebytes.com(opens source in a new tab)
    Money-back guarantee
    60 days
    Checked Nov 1, 2026malwarebytes.com(opens source in a new tab)
    Platforms
    Windows, Mac, Android, iOS
    Checked Nov 1, 2026malwarebytes.com(opens source in a new tab)

The best Avast Antivirus alternative for…

The highest-ranked app in this list for each need.

Malwarebytes logo

Best Avast Antivirus alternative for most people

Malwarebytes

Good second-opinion scanner and a simpler paid suite with a 60-day refund window.

Malwarebytes logo

Best Avast Antivirus alternative for a free plan you can upgrade

Malwarebytes

Good second-opinion scanner and a simpler paid suite with a 60-day refund window.

Malwarebytes logo

Best Avast Antivirus alternative for Mac

Malwarebytes

Good second-opinion scanner and a simpler paid suite with a 60-day refund window.

Malwarebytes logo

Best Avast Antivirus alternative for Windows

Malwarebytes

Good second-opinion scanner and a simpler paid suite with a 60-day refund window.

Malwarebytes logo

Best Avast Antivirus alternative for iPhone and Android

Malwarebytes

Good second-opinion scanner and a simpler paid suite with a 60-day refund window.

Avast Antivirus alternatives: common questions

What is the best alternative to Avast Antivirus?

Malwarebytes ranks first right now. Good second-opinion scanner and a simpler paid suite with a 60-day refund window.

Is there a free alternative to Avast Antivirus?

Yes. Malwarebytes (free plan + paid) has a free option. Check each app's verified facts for current plan limits.

Is there an open-source alternative to Avast Antivirus?

None of the 1 alternatives in this list is open source.

Why do people switch from Avast Antivirus?

The complaints we hear most: free version shows frequent upgrade offers; firewall and ransomware shields need a paid plan; setup can offer extra Avast apps you may not want.

How is this list ranked?

Every app is scored with the same published formula: how directly it replaces Avast Antivirus, reviews (weighted by verification), visits from AppBreakup, how recently its facts were checked against its own website, and reader votes.