Alternatives / Brave

Open-Source Alternatives to Brave in 2026

Brave is already open source and privacy-focused, so alternatives mainly differ in browser engine, governance, built-in services, productivity features, and privacy defaults. These options include Chromium browsers, Firefox-based browsers, and Ladybird, an experimental independent engine.

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Written by Maxime DERAME

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Chromium, Firefox, or an independent engine

Brave, Helium, and Flow use Chromium/Blink, providing broad compatibility and Chrome extensions but keeping them in the same engine ecosystem. Zen, Waterfox, LibreWolf, and modern Midori use Firefox/Gecko and Firefox extensions, supporting engine diversity and privacy customization. Ladybird is developing a new engine from scratch, which matters for diversity but has much further to go in web compatibility.

Brave and Helium

Helium is the closest fit for users who want Brave's Chromium compatibility without Brave's wider product ecosystem. Both offer Chrome extensions and privacy protections such as tracker and ad blocking and HTTPS protections. Helium minimizes built-in rewards, wallet, search, VPN, AI, and cloud services.

Brave and LibreWolf

LibreWolf takes a more aggressive privacy approach than Brave, starting from Firefox, removing telemetry and sponsored content, including uBlock Origin, and hardening defaults. This can improve privacy but may cause more site compatibility problems or restrict DRM depending on setup.

Brave and Zen Browser

Zen is less focused on maximum privacy hardening and more focused on productivity and customization. Vertical tabs, workspaces, split views, compact mode, themes, and Zen Mods are central to its Firefox-based experience.

Tracker and ad blocking

Helium includes strong default ad and tracker blocking. LibreWolf ships with uBlock Origin. Waterfox includes native blocking capabilities, and modern Midori provides a privacy extension based on the uBlock Origin filtering engine. Zen relies more on Firefox's privacy architecture and extensions.

Engine diversity and maturity

Switching from Brave to Helium or Flow changes the browser but not its Chromium engine. Moving to Zen, Waterfox, LibreWolf, or Midori moves to Gecko. Ladybird is the only project here building a genuinely independent engine, but it is experimental and not yet a production-ready Brave replacement.

Why look for a Brave alternative?

People look beyond Brave to avoid rewards and crypto features, reduce dependence on Chromium, use Firefox extensions, remove telemetry, gain stronger fingerprinting resistance, customize tabs and workspaces, support a nonprofit, or encourage independent browser engines. Brave itself is open source and privacy-focused; the choice is about architecture, governance, feature set, and privacy trade-offs.

#1

Ladybird

Independent browser and engine developed from scratch

BSD-2-Clause browser project backed by the nonprofit Ladybird Browser Initiative. It does not use Chromium/Blink, Firefox/Gecko, or Apple's WebKit and aims to develop an independent engine without an advertising or search-deal business model. The project is alpha-stage, initially targeting Linux and macOS.

66.3KBSD-2-ClauseExperimental alpha

Pricing: Open-source project funded by donations and sponsorships; experimental builds.

  • Independent engine with no Chromium, Gecko, or WebKit dependency
  • Nonprofit governance without advertising or user monetization
  • Very active development and large open-source community
  • Still under heavy development, not a mature everyday browser
  • Limited initial platform support and immature extensions
  • Web compatibility is evolving; Windows and mobile are not current priorities
#2

Zen Browser

Customizable Firefox-based browser for productivity and privacy

MPL-2.0 Firefox browser focused on vertical tabs, split views, workspaces, compact mode, themes, and Zen Mods. It uses Gecko and Firefox extensions across Windows, macOS, and Linux.

44.6KMPL-2.0Desktop browser

Pricing: Free and open source desktop browser.

  • Firefox/Gecko-based with Firefox extension compatibility
  • Vertical tabs, split views, workspaces, and compact mode
  • Themes and Zen Mods provide extensive customization
  • Smaller ecosystem than Chromium browsers
  • Some websites are optimized primarily for Chromium
  • Younger than Firefox or Brave and customization adds complexity
#3

Helium

Privacy-focused Chromium browser with minimal built-in services

GPL-3.0 Chromium/Blink browser that blocks ads, trackers, phishing domains, third-party cookies, and many fingerprinting techniques by default. Also offers Chrome and Manifest V2 extensions, native !bang shortcuts, split view, and HTTPS enforcement while avoiding a large rewards, wallet, VPN, AI, or cloud ecosystem.

20.9KGPL-3.0Desktop browser

Pricing: Free and open source desktop browser; no built-in cloud sync by design.

  • Chromium compatibility with Chrome and Manifest V2 extensions
  • Built-in ad, tracker, cookie, phishing, and fingerprinting protections
  • HTTPS enforcement, !bangs, split view, and no browser analytics
  • Still depends on Chromium/Blink
  • Smaller team than Brave and no built-in sync
  • Desktop-focused and younger project
#4

Waterfox

Firefox-based privacy browser for power users

MPL-2.0 Firefox fork that removes Mozilla telemetry and experiments and adds native ad blocking, tree-style tabs, private containers, HTTPS-first behavior, and privacy-focused DNS handling. Available on Windows, macOS, Linux, and Android.

6.3KMPL-2.0Desktop / Android

Pricing: Free and open source browser.

  • Firefox engine and extension compatibility without telemetry
  • Native ad blocking, tree-style tabs, and private containers
  • HTTPS-first, Oblivious DNS support, desktop and Android availability
  • Smaller community and development team than Firefox or Brave
  • Web compatibility can sometimes favor Chromium
  • Custom features increase divergence from upstream Firefox
#5

LibreWolf

Hardened Firefox fork with strong privacy defaults

MPL-2.0 Firefox-based browser that removes telemetry, experiments, sponsored content, and many Mozilla services while applying stronger privacy and security settings. Includes uBlock Origin and fingerprinting protections. Primary development is on Codeberg; the GitHub source/index repository is not the canonical project home.

1.3KMPL-2.0Desktop browser

Pricing: Free and open source community browser; primary development on Codeberg.

  • Firefox engine with no telemetry or sponsored content
  • uBlock Origin and stronger fingerprinting protections included
  • Community-driven with frequent Firefox security updates
  • Hardened settings can break some websites
  • DRM is restricted or disabled by default in some setups
  • Smaller community and GitHub is not the primary development platform
#6

Flow

Chromium browser organized around spaces and productivity

GPL-3.0 Chromium/Blink browser with profiles, spaces, command palette, sidebar navigation, and Chrome extension compatibility. Focuses on workspace organization more than privacy infrastructure; recent development activity is lower than Zen or Helium.

1.1KGPL-3.0Desktop browser

Pricing: Open-source desktop browser; verify current project activity.

  • Chromium and Chrome extension compatibility
  • Profiles, spaces, command palette, and sidebar navigation
  • Modern interface with productivity-focused organization
  • Much smaller community and lower recent activity
  • Still Chromium-based with less mature built-in ad blocking
  • Smaller privacy feature set than Brave, LibreWolf, or Helium
#7

Midori Browser

Lightweight Firefox-based browser with privacy and workspaces

MPL-2.0 modern Midori desktop browser developed by Astian using Gecko/Firefox, unlike the WebKit-based architecture of historical Midori versions. Includes tracker blocking, workspaces, configurable privacy options, and Firefox WebExtension compatibility on Windows, Linux, and macOS.

395MPL-2.0Desktop browser

Pricing: Open-source desktop browser.

  • Modern Gecko/Firefox codebase and WebExtension compatibility
  • Lightweight positioning, tracker blocking, and workspaces
  • Windows, Linux, and macOS with active modern development
  • Much smaller community and team than mainstream browsers
  • Less established than Brave or Firefox
  • Modern architecture differs from historical Midori and ecosystem is smaller

Compare open-source Brave alternatives

AlternativeEngineLicenseGitHub popularityPrivacy focusBest for
LadybirdIndependentBSD-2-Clause~66.3kStrongIndependent browser engine
Zen BrowserGeckoMPL-2.0~44.6kStrongCustomizable Firefox experience
HeliumChromiumGPL-3.0~20.9kVery strongPrivacy-focused Chromium
WaterfoxGeckoMPL-2.0~6.3kStrongFirefox power users
LibreWolfGeckoMPL-2.0~1.3k indexed source repoVery strongMaximum Firefox hardening
FlowChromiumGPL-3.0~1.1kModerateProductivity and workspaces
Midori BrowserGeckoMPL-2.0~395StrongLightweight Firefox-based browsing

Which one should you choose?

Want Chromium compatibility without Brave's broader ecosystem

Helium retains Chromium and Chrome extension compatibility while focusing on tracker/ad blocking and minimizing built-in services such as rewards, wallet, VPN, and AI.

Helium

Want to leave Chromium

Zen, Waterfox, LibreWolf, and modern Midori use Firefox's Gecko engine and Firefox WebExtensions.

Zen Browser

Want maximum Firefox privacy hardening

LibreWolf removes telemetry and sponsored content, includes uBlock Origin, and applies aggressive privacy and fingerprinting protections by default.

LibreWolf

Want balanced privacy and power-user features

Waterfox is Firefox-based, removes telemetry, and adds native blocking, tree-style tabs, private containers, and privacy-focused DNS features.

Waterfox

Want a customizable modern browsing interface

Zen centers on vertical tabs, split views, workspaces, compact mode, themes, and Zen Mods while using Firefox technology.

Zen Browser

Want to support an independent browser engine

Ladybird is building an engine from scratch without Chromium, Gecko, or WebKit, but remains alpha-stage and is not yet a mature everyday browser.

Ladybird

Want lightweight Firefox-derived browsing

Modern Midori is Gecko-based and offers a lightweight positioning, tracker blocking, workspaces, and Firefox WebExtension compatibility.

Midori Browser

Need Chrome extensions

Helium and Flow use Chromium and support Chrome extensions; the Firefox-based alternatives use Firefox's WebExtension ecosystem.

Helium

Want the largest GitHub community

Ladybird has the most GitHub stars in this list, but star counts do not reflect production readiness; it remains far less mature than Firefox- or Chromium-based browsers.

Ladybird