Geckium Alternatives

Apps similar to Geckium include VivaldiFox, which is free and open source. Other options are Add Water, Firefox Color, ShadowFox and Personas Plus. In total there are six apps like Geckium for Windows, Linux and Mac.

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Geckium alternatives page was last updated Nov 14, 2024

VivaldiFox
7 likes
A dynamic theme that allows colouring Firefox in a Vivaldi style fashion.
Cost / License
Free
Open Source (MIT)
Platforms
Mozilla Firefox
Good alternative?Is VivaldiFox a good alternative to Geckium?
Add Water
2 likes
A utility app to easily install the GNOME for Firefox Theme and automatically update it in the background. This theme keeps Firefox fashionable within the GNOME design ecosystem, and provides many helpful features to customize the interface to make browsing even more pleasant:
Cost / License
Free
Open Source (GPL-3.0)
Platforms
Linux
Flathub
Flatpak
Linux Mobile
+1
Good alternative?Is Add Water a good alternative to Geckium?
Firefox Color
3 likes
Build, save and share beautiful Firefox themes.
Cost / License
Free
Open Source (MPL-2.0)
Origin
United States
Platforms
Mac
Windows
Linux
Firefox
United States
Good alternative?Is Firefox Color a good alternative to Geckium?
ShadowFox
4 likes
This project aims at creating a universal dark theme for Firefox while adhering to the modern design principles set by Mozilla.
Cost / License
Free
Open Source (MIT)
Platforms
Mac
Windows
Linux
Firefox
+4
Good alternative?Is ShadowFox a good alternative to Geckium?
Personas Plus
Like
Personas are free, easy-to-install "skins" for Firefox. Personas Plus extends that built-in functionality to give you even more control and easier access to new, popular, and your own favorite Personas.
Cost / License
Free
Proprietary
Platforms
Mac
Windows
Linux
Firefox
Good alternative?Is Personas Plus a good alternative to Geckium?
Night Owl (Firefox Theme)
Like
The ultimate dark and white themes for Firefox!.
Cost / License
Free
Open Source
Platforms
Windows
Firefox
+3
Good alternative?Is this a good alternative to Geckium?