Firefox is a popular choice, but did you know there are better options for Ubuntu in 2025? Faster, lighter, and more customizable alternatives are changing the game. I’ve tested and ranked the 8 best Firefox alternatives for Ubuntu that offer speed, security, and unique features you won’t find in Firefox. Whether you want better performance, more privacy, or just a fresh interface, these browsers have you covered. Ready to break free from Firefox and try something new? Let’s explore the top Firefox alternatives for Ubuntu in 2025 and find the perfect browser for your needs!
1. Google Chrome

While more resource-intensive than some alternatives, Chrome offers integration with Google services and extensions that retain familiarity during the transition from Firefox. Sleek UI improves navigation efficiency.
2. Brave
Brave delivers swift browsing by blocking intrusive ads and background processes draining system resources. Strong default privacy settings offer user security without limiting functionality for Ubuntu users.
3. Vivaldi

Vivaldi unleashes customization possibilities from themes to stacked tabs viewed in a sidebar via an intuitive interface editor. Ubuntu users can fine tune preferred browsing aesthetics and organization.
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4. Opera
Opera bundles useful productivity tools like a VPN, convenient messaging apps via sidebar and manager for easy file transfers and downloads supporting productivity on Ubuntu.
5. Midori
As an open-source browser, Midori delivers swift and distraction-free browsing thanks to lean WebKit foundations and streamlined interface. Strong privacy defaults provide data protections as well.
6. Falkon
Previously known as Qupzilla, Falkon sets itself apart in the lightweight category with trimmed down resource usage well-suited for older machines, thanks to the Qt browser engine.
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7. Otter
Community-driven Otter Browser utilizes the Chromium engine but avoids reliance on proprietary Google services in line with open-source allegiance. Performance remains swift just the same.
8. Tor
While not always the fastest page loading experience, Tor browser routes connections through a secure overlay network providing industry-leading anonymity ideal for privacy-focused Ubuntu use cases.
For Ubuntu users wanting alternatives to Firefox matching specific preferences around speed, privacy, flexibility or desktop environment integration – criteria varies individually – these options represent robust contenders elevating browsing experiences!