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Malwarebytes Browser Guard alternatives: 4 apps ranked by verified data

Facts checked Oct 25, 2026AppBreakup editorialHow we rank

Common reasons people leave Malwarebytes Browser Guard: some protections need a paid Malwarebytes plan, and fewer filtering controls than dedicated blockers. We ranked 4 alternatives by how directly each one replaces Malwarebytes Browser Guard, then by reviews, real visits and how recently each app's facts were checked against its own website. uBlock Origin currently ranks first.

Quick comparison

#AppPricingOpen sourcePlatformsVerified factsScore
1Quad9 logoQuad9FreeNoWindows, macOS, Linux +24 of 457.2
  1. Quad9 logo

    1. Quad9Top pick

    Best for: Anyone wanting free malware and phishing protection at DNS level with no setup

    FreeWindows, macOS, Linux, Android, iOS

    57.2

    score / 100

    Why switch from Malwarebytes Browser Guard

    Free DNS that blocks malicious domains for every device, not just the browser.

    Pros

    • Free, with no account needed
    • Blocks malware and phishing domains
    • No logging of IP addresses; Swiss non-profit

    Cons

    • Does not block ads or most trackers
    • No custom blocklists or dashboard
    • Protection depends on threat feeds catching new domains
    Visit Quad9 Details and reviews
    How this score is calculated
    Editorial fit ×0.369
    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 Quad9 a good Malwarebytes Browser Guard alternative?

    Verified facts

    4 of 4 verified
    Price
    Free
    Checked Oct 25, 2026quad9.net(opens source in a new tab)
    Resolver address
    9.9.9.9
    Checked Oct 25, 2026quad9.net(opens source in a new tab)
    IP logging
    None
    Checked Oct 25, 2026quad9.net(opens source in a new tab)
    Blocks
    Malware, phishing, spyware, botnets
    Checked Oct 25, 2026quad9.net(opens source in a new tab)

The best Malwarebytes Browser Guard alternative for…

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

uBlock Origin logo

Best Malwarebytes Browser Guard alternative for most people

uBlock Origin

Also blocks malware domains, with much finer control over filtering.

Ghostery logo

Best Malwarebytes Browser Guard alternative for a free option

Ghostery

Free open-source blocker with automatic cookie-banner rejection.

uBlock Origin logo

Best Malwarebytes Browser Guard alternative for open source

uBlock Origin

Also blocks malware domains, with much finer control over filtering.

AdGuard logo

Best Malwarebytes Browser Guard alternative for Mac

AdGuard

Paid app adding phishing protection and blocking across all apps.

Quad9 logo

Best Malwarebytes Browser Guard alternative for Windows

Quad9

Free DNS that blocks malicious domains for every device, not just the browser.

AdGuard logo

Best Malwarebytes Browser Guard alternative for Linux

AdGuard

Paid app adding phishing protection and blocking across all apps.

AdGuard logo

Best Malwarebytes Browser Guard alternative for iPhone and Android

AdGuard

Paid app adding phishing protection and blocking across all apps.

Malwarebytes Browser Guard alternatives: common questions

What is the best alternative to Malwarebytes Browser Guard?

uBlock Origin ranks first right now. Also blocks malware domains, with much finer control over filtering. AdGuard and Ghostery follow it in our ranking.

Is there a free alternative to Malwarebytes Browser Guard?

Yes. uBlock Origin (open source), Ghostery (free) and Quad9 (free) have a free option. Check each app's verified facts for current plan limits.

Is there an open-source alternative to Malwarebytes Browser Guard?

Yes: uBlock Origin and Ghostery.

Which Malwarebytes Browser Guard alternatives work on Linux?

AdGuard and Quad9 run on Linux.

Why do people switch from Malwarebytes Browser Guard?

The complaints we hear most: some protections need a paid Malwarebytes plan; fewer filtering controls than dedicated blockers; closed source.

How is this list ranked?

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