Side by side
FREE Browser vs Trivalent
Both stand on web browsers. Which one you can start free with, which one lets you read the code, and what each costs once you pay.
Choose FREE Browser if you want an open-source Android browser with controls for ads, fingerprinting, and site data. Its script support is limited to selected tags, and the cookie banner blocker has JavaScript and child-window constraints. The project also warns about future operation on certified Android devices after Google's 2026/2027 identity submission requirement begins.
Visit FREE BrowserTrivalent provides a security-focused Chromium browser for desktop Linux, with hardening changes and conservative defaults. Users should follow secureblue for official support and understand that some optional controls can affect usability.
Visit TrivalentThe facts
| FREE Browser | Trivalent | |
|---|---|---|
| Free plan | Yes | Yes |
| Open source | Yes | Yes |
| Runs on | Android | Linux |
| Lowest paid plan | Free or on request | Free or on request |
| Plans published | 2 | 1 |
| Maker | Not published | Not published |
| Website | github.com | github.com |
| On web browsers | #56 of 154 | #52 of 154 |
FREE Browser: what it does well
- Open-source Android browser under GPLv3.
- Ad blocking supports list selection and custom blocked domains.
- Site storage and JavaScript can be configured by domain or bookmark.
- Unlimited tabs and per-tab privacy controls.
- Backs up databases, bookmarks, and preferences.
What to know first
- Available only on Android.
- Cookie banner rules require JavaScript and exclude child windows.
- Several Greasemonkey script tags are unsupported.
- Requires Android 10 or newer through F-Droid.
Trivalent: what it does well
- Free and open source
- Chromium browser for desktop Linux
- Content filtering enabled by default
- Secondary features are opt-in
- Strict default pop-up blocking
What to know first
- Official support is provided through secureblue
- Repository installation is unsupported
- Network Service Sandbox is disabled by default
- Optional flags may cause usability issues
Alternatives to FREE Browser Alternatives to Trivalent The whole list