Thorium Browser Alternatives

Thorium Browser is described as 'Chromium fork named after radioactive element No. 90' and is a Web Browser in the web browsers category. There are more than 100 alternatives to Thorium Browser for a variety of platforms, including Windows, Mac, Android, Linux and Android Tablet apps. The best Thorium Browser alternative is Mozilla Firefox, which is both free and Open Source. Other great apps like Thorium Browser are Zen Browser, Brave, Tor Browser and Google Chrome.

More about Thorium Browser

Thorium Browser alternatives page was last updated Mar 1, 2026

Avast Secure Browser
2 likes
So after bringing you the world’s leading antivirus, our experts have now built you their dream browser — secure, fast, and private.
144 Avast Secure Browser alternatives
Cost / License
Free
Proprietary
Application type
Web Browser
Origin
Czechia
EU
Platforms
Mac
Windows
Android
iPhone
Android Tablet
iPad
Is Avast Secure Browser a good alternative to Thorium Browser?
FREE browser
1 like
Simple browser optimized for privacy and personalisation: ad-blocking, cookie-banner auto-denying, and additional GreaseMonkey support and some other features.
Cost / License
Free
Open Source (GPL-3.0)
Application type
Web Browser
Platforms
Android
F-Droid
Is FREE browser a good alternative to Thorium Browser?
Kumo Web Browser
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Kumo is a web browser with a UI focused on portrait-mode touchscreen mobile devices. It is optimized to run on low-end hardware with a limited battery life.
Cost / License
Free
Open Source (GPL-3.0)
Application type
Web Browser
Platforms
Linux Mobile
Flathub
Flatpak
Is Kumo Web Browser a good alternative to Thorium Browser?
Ad
Opera GX
Web browser optimized for gamers, with CPU, RAM, and network limiters, Twitch and Discord sidebar integration, customizable gaming themes, GX Corner for games, news, deals, mobile sync via Flow, multitasking chat, ad blocker, and...

https://www.opera.com
Learn More
Weblo
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Experience the web without the clutter of a traditional browser or the constraints of your device’s system. Weblo lets you browse the web like a native app without taking up extra storage. Keep your sessions perfectly organized and enjoy a distraction-free experience.
52 Weblo alternatives
Cost / License
Freemium
Proprietary
Platforms
Android
Android Tablet
+7
Is Weblo a good alternative to Thorium Browser?
Fiery
Like
A convergent web browser.
Cost / License
Free
Open Source
Application type
Web Browser
Platforms
Linux
Is Fiery a good alternative to Thorium Browser?
Oku Web Browser
Like
A web browser with an emphasis on local-first data storage.
Cost / License
Free
Open Source (AGPL-3.0)
Application type
Web Browser
Platforms
Linux
Flathub
Flatpak
+8
Is Oku Web Browser a good alternative to Thorium Browser?
ArtisBrowser
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ArtisBrowser provides the most secure exam with DRM and copy protection when used with the ArtistScope Site Protection System (ASPS).
Cost / License
Free
Proprietary
Application type
Web Browser
Platforms
Windows
Is ArtisBrowser a good alternative to Thorium Browser?
AVG Secure Browser
2 likes
A fast, secure and more private browser... Created by AVG Technologies.
Cost / License
Free
Proprietary
Application type
Web Browser
Origin
Czechia
EU
Platforms
Windows
Is AVG Secure Browser a good alternative to Thorium Browser?
CCleaner Browser
1 like
The fast, private and secure browser for Windows, from the makers of CCleaner.
Cost / License
Free
Proprietary
Application type
Web Browser
Origin
United Kingdom
Platforms
Windows
Is CCleaner Browser a good alternative to Thorium Browser?