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Thorium alternatives: 4 apps ranked by verified data

Facts checked Oct 25, 2026AppBreakup editorialHow we rank

Common reasons people leave Thorium: often several Chromium versions behind, and security fixes arrive later than in Chrome. We ranked 4 alternatives by how directly each one replaces Thorium, then by reviews, real visits and how recently each app's facts were checked against its own website. Brave currently ranks first.

Quick comparison

#AppPricingOpen sourcePlatformsVerified factsScore
1Brave logoBraveOpen sourceYesWindows, macOS, Linux +25 of 577.6
2Chromium logoChromiumOpen sourceYesWindows, macOS, Linux3 of 366.5
3Helium logoHeliumOpen sourceYesmacOS, Windows, Linux5 of 559.6
  1. Brave logo

    1. BraveTop pick

    Best for: People who want Chrome compatibility with ads and trackers blocked by default

    Open sourceWindows, macOS, Linux, iOS, Android

    77.6

    score / 100

    Why switch from Thorium

    Chromium-based with prompt updates and ad blocking.

    Pros

    • Strong ad and tracker blocking without extensions
    • Runs Chrome extensions
    • Free AI assistant with no account needed

    Cons

    • Crypto wallet and rewards features feel out of place to many
    • Some Brave services are upsold in the interface
    • Still depends on Google's Chromium engine
    Visit Brave Details and reviews
    How this score is calculated
    Editorial fit ×0.387
    Reviews ×0.363
    Clicks (90 days) ×0.15100
    Freshness ×0.1585
    Votes ×0.150

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

    Is Brave a good Thorium alternative?

    Verified facts

    5 of 5 verified
    Ad blocking
    Built in (Shields)
    Checked Oct 25, 2026brave.com(opens source in a new tab)
    Engine
    Chromium
    Checked Oct 25, 2026brave.com(opens source in a new tab)
    Licence
    MPL-2.0
    Checked Oct 25, 2026github.com(opens source in a new tab)
    AI assistant
    Leo, free with a premium tier
    Checked Oct 25, 2026brave.com(opens source in a new tab)
    Desktop platforms
    Linux, macOS, Windows
    Checked Oct 25, 2026brave.com(opens source in a new tab)
  2. Chromium logo

    2. Chromium

    Best for: Linux users and developers who want an unbranded, open-source Chrome

    Open sourceWindows, macOS, Linux

    66.5

    score / 100

    Why switch from Thorium

    Up-to-date upstream builds with faster security fixes.

    Pros

    • Open-source base of most modern browsers
    • Close to Chrome without Google branding
    • Packaged by most Linux distributions

    Cons

    • Official snapshot builds don't auto-update
    • Some codecs and features missing compared with Chrome
    • Still sends some requests to Google services
    Visit Chromium Details and reviews
    How this score is calculated
    Editorial fit ×0.3100
    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 Chromium a good Thorium alternative?

    Verified facts

    3 of 3 verified
    Open source
    Yes
    Checked Oct 25, 2026chromium.org(opens source in a new tab)
    Auto-update
    No, for official snapshot builds
    Checked Oct 25, 2026chromium.org(opens source in a new tab)
    Snapshot platforms
    Mac, Windows, Linux, ChromiumOS
    Checked Oct 25, 2026chromium.org(opens source in a new tab)
  3. Helium logo

    3. Helium

    Best for: People who want a clean, private Chromium browser without Brave's extras

    Open sourcemacOS, Windows, Linux

    59.6

    score / 100

    Why switch from Thorium

    Privacy-focused Chromium build with automatic updates.

    Pros

    • uBlock Origin built in
    • No telemetry or sponsored content
    • Supports all Chrome extensions with auto-updates

    Cons

    • Still in beta
    • No sync or mobile app
    • Small, young project
    Visit Helium Details and reviews
    How this score is calculated
    Editorial fit ×0.377
    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 Helium a good Thorium alternative?

    Verified facts

    5 of 5 verified
    Open source
    Yes, all components
    Checked Oct 25, 2026helium.computer(opens source in a new tab)
    Extensions
    All Chromium extensions
    Checked Oct 25, 2026helium.computer(opens source in a new tab)
    Platforms
    macOS, Windows, Linux
    Checked Oct 25, 2026helium.computer(opens source in a new tab)
    Release stage
    Beta
    Checked Oct 25, 2026helium.computer(opens source in a new tab)
    Licence
    GPL-3.0
    Checked Oct 25, 2026github.com(opens source in a new tab)

The best Thorium alternative for…

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

Brave logo

Best Thorium alternative for most people

Brave

Chromium-based with prompt updates and ad blocking.

Chromium logo

Best Thorium alternative for a free option

Chromium

Up-to-date upstream builds with faster security fixes.

Helium logo

Best Thorium alternative for open source

Helium

Privacy-focused Chromium build with automatic updates.

Google Chrome logo

Best Thorium alternative for Mac

Google Chrome

Fastest security updates and full codec support.

Brave logo

Best Thorium alternative for Windows

Brave

Chromium-based with prompt updates and ad blocking.

Brave logo

Best Thorium alternative for Linux

Brave

Chromium-based with prompt updates and ad blocking.

Brave logo

Best Thorium alternative for iPhone and Android

Brave

Chromium-based with prompt updates and ad blocking.

Thorium alternatives: common questions

What is the best alternative to Thorium?

Brave ranks first right now. Chromium-based with prompt updates and ad blocking. Chromium and Helium follow it in our ranking.

Is there a free alternative to Thorium?

Yes. Brave (open source), Chromium (open source), Helium (open source) and Google Chrome (free) have a free option. Check each app's verified facts for current plan limits.

Is there an open-source alternative to Thorium?

Yes: Brave, Chromium and Helium.

Which Thorium alternatives work on Linux?

Brave, Chromium, Helium and Google Chrome run on Linux.

Why do people switch from Thorium?

The complaints we hear most: often several Chromium versions behind; security fixes arrive later than in Chrome; multiple CPU-specific builds to choose from.

How is this list ranked?

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