I've long believed that Mozilla Firefox is a better option than Google Chrome. This is an informed understanding based on Firefox's impressive balance of performance, privacy, and additional features.

Sure, there was a time when I stuck with Chrome for a few reasons, including better integration with Google Account and products. However, over time, there were more reasons to shift than to remain loyal. Once I made the shift, things seemed genuinely better, and it mattered to me that I was using a non-Apple, non-Google browser engine too.

Soon, though, I realized that "just switch to Firefox" wasn't the magical solution it sounded like at first.

Zen browser with the MUO website open
Delete Your Browser Now and Switch to This One Instead

Tired of Chrome's cluttered interface and privacy concerns? This alternative browser offers a streamlined experience without sacrificing speed or customization.

6

Firefox was the right call, but it didn't fix everything

Better foundations, same cluttered habits

Mozilla Firefox running on a Mac
Abhijith N Arjunan/MakeUseOf

I don't want to deny that Mozilla Firefox offers a better experience than Google Chrome. I worried less about targeted ads and had a better sense of privacy overall, all thanks to the wonderful foundations Firefox was built on. Although I appreciated its open-source nature and resource-efficient engine, Firefox did little to improve my browsing experience. Pretty soon, I was in the same world of tab clutter.

While I love that I can add a wonderful set of extensions to Firefox, it has always felt like it lacks several standard features that modern web browsing requires. Having to install third-party extensions for these features felt like a waste of computing resources, one way or another. It eventually meant that I had to look for something better.

There was the challenge, though: I didn't want to go back to a Chromium browser, much less Google Chrome. Given that Gecko is one of the few non-Google, non-Apple rendering engines, I wanted to find a web browser that uses it. That search was fortunate, and it ended when I came across Zen Browser.

Quiz
8 Questions · Test Your Knowledge

Trivia Challenge!
Chrome, Firefox, Edge, and Explorer over the years

From the browser wars to the rise of Chrome — find out how well you know the history of the web's biggest rivals.

HistoryBrowsersMicrosoftGoogleMilestones
01 / 8
History

In what year did Microsoft release Internet Explorer 1.0 as part of the Windows 95 Plus! pack?

That's right! Internet Explorer 1.0 launched in August 1995 as an add-on for Windows 95. It was based on technology licensed from Spyglass Mosaic and marked Microsoft's aggressive entry into the browser market.
Not quite — Internet Explorer 1.0 debuted in August 1995 alongside Windows 95. Microsoft licensed the underlying technology from Spyglass Mosaic and quickly began bundling it with Windows to gain market dominance.
02 / 8
Origins

Which browser did Mozilla Firefox evolve from before becoming a standalone product?

Correct! Firefox grew out of the Mozilla Application Suite, originally developed by the Mozilla Organization after Netscape open-sourced its browser code in 1998. Firefox was spun off as a lighter, standalone browser in 2002.
Actually, Firefox evolved directly from the Mozilla Application Suite, not Netscape Navigator itself. After Netscape open-sourced its code, the Mozilla project built a full suite, and Firefox was later created as a streamlined standalone browser from that codebase.
03 / 8
Google Chrome

When did Google officially launch Chrome to the public for the first time?

Spot on! Google Chrome launched on September 2, 2008, initially for Windows only. Google even announced it with a comic book drawn by Scott McCloud explaining the browser's technical philosophy.
The correct answer is 2008 — Chrome launched on September 2 of that year for Windows. Google's debut was unusual in that it was announced via a comic book by artist Scott McCloud before the actual release went live.
04 / 8
Market Share

At its peak dominance in the early 2000s, approximately what percentage of the browser market did Internet Explorer hold?

Impressive! At its peak around 2002–2003, Internet Explorer commanded roughly 95% of the browser market. Microsoft had effectively won the first browser war by bundling IE with Windows, pushing Netscape almost entirely out of the picture.
Internet Explorer actually peaked even higher — at roughly 95% market share around 2002–2003. This dominance came largely from Microsoft bundling IE with every copy of Windows, which famously led to antitrust investigations in both the US and Europe.
05 / 8
Microsoft Edge

What was the internal project codename for Microsoft Edge when it was first being developed?

Well done! Microsoft Edge was developed under the codename 'Project Spartan,' first revealed at a developer conference in early 2015. The name Edge was officially announced at Build 2015 before the browser shipped with Windows 10.
The correct codename was 'Project Spartan,' revealed by Microsoft in early 2015. The Spartan name generated significant buzz before Microsoft officially branded the browser as Edge at its Build 2015 developer conference.
06 / 8
Firefox

What milestone download number did Mozilla use in a major marketing campaign to celebrate Firefox's early popularity?

Correct! Mozilla celebrated 10 million downloads of Firefox 1.0 with a full-page ad in the New York Times in December 2004, funded by donations from fans. It was a landmark moment showing grassroots enthusiasm for an open-source browser.
The big milestone was 10 million downloads, celebrated with a famous full-page New York Times advertisement in December 2004. The ad was crowdfunded by Firefox fans and became a defining moment in the browser's underdog story against Internet Explorer.
07 / 8
Rendering Engines

Which rendering engine does Google Chrome use to display web pages?

That's right! Chrome uses the Blink engine, which Google forked from WebKit in 2013. Blink now powers most Chromium-based browsers, including the modern version of Microsoft Edge, giving it enormous influence over how the web is rendered.
Chrome actually uses Blink, not WebKit — though they're related. Google forked Blink from WebKit in 2013 to have more control over development. Today, Blink powers nearly all Chromium-based browsers, including the current Chromium-based Microsoft Edge.
08 / 8
Browser Wars

Which legal ruling found Microsoft had violated antitrust law partly due to its bundling of Internet Explorer with Windows?

Exactly right! The United States v. Microsoft Corporation case was filed in 1998 and ruled that Microsoft had engaged in anticompetitive practices, including tying Internet Explorer to Windows. The case reshaped how courts view software bundling and platform dominance.
The correct case is United States v. Microsoft Corporation, filed in 1998. The court found that bundling Internet Explorer with Windows was an anticompetitive practice that harmed rivals like Netscape, and the ruling had lasting consequences for how tech monopolies are regulated.
Challenge Complete

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/ 8

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The browser I almost scrolled past

A Firefox cousin that I assumed was just a reskin

Zen Browser main interface

When I first heard of Zen Browser, I didn't really understand its potential. Instead, I thought it was another Firefox re-skin that didn't offer much. However, I was in for a surprise when I set it up on my Mac. It was also the time when I was heavily using Arc, a Chromium-based browser I loved for its workflow-optimized UI, among other features. Zen Browser, as it turned out, was something better.

Probably the first thing you notice in Zen Browser is a UI design that encourages you to work. It defaults to the vertical tabs interface but still offers a few customization options. So if you love browsers like Arc for their vertical tab design, Zen Browser will feel like home. However, you get additional customization options for look and feel. For instance, you can choose only the sidebar, the sidebar and top toolbar, or a collapsed sidebar. Overall, navigating dozens of tabs using Zen Browser feels effortless once you get the hang of it.

You also get a few more features built into Zen Browser's core UI. For instance, auto-clearing tabs and split-view mode make it effortless to multitask in the browser. I should, however, warn you that onboarding will feel a bit like you are coming from Google Chrome or Firefox.

Zen Browser logo in Windows Start menu
This New Windows Browser Finally Delivers What Others Have Only Promised

Finally, a browser that does what others have claimed but not achieved.

5

The features that make Zen feel built, not bolted together

The stuff Firefox needs an extension drawer to fake

Now, vertical tabs are great, but they don't fully unlock your productivity! Fortunately, Zen Browser packs so many features that Firefox had to rely on third-party extensions for. Because these features are baked into the core web browser, you end up saving system resources as well.

Zen Browser supports workspaces, which are a great way to organize your different tabs. You can create multiple spaces and assign a specific profile to each for easy access. I love being able to shift between these spaces and profiles using gestures instead of opening a new window. If you manage multiple accounts for different aspects of your life, you'd love this feature. This feature has been a game-changer for how I navigate tabs.

This free web browser also offers many options for tab management. For instance, you can have essential and pinned tabs, which work differently. Auto-clearing tabs prevents background tabs from draining memory. On the other hand, Essentials becomes a safe way to keep the most important files easily accessible.

I also love the modding options built into Zen Browser, called Zen Mods. These are community-built tweaks you can install on your Zen Browser in a few seconds. While there are only 70+ mods available right now, they solve real needs. I particularly loved one that lets me perform advanced Find on Page searches.

These features work alongside the standard options, such as picture-in-picture for video, synchronization, and extension support.

What living with Zen Browser changed

Fewer tabs, less noise, a browser that gets out of the way

Split View option on Zen Browser

I'd say Zen Browser has made the entire web-browsing experience calmer and more productive. Thanks to how the browser manages tabs and workspaces, I have less tab clutter and noise. In particular, workspaces allow me to manage multiple aspects of my life tied to different accounts. It has led to a situation where almost every feature has made a meaningful difference in how I browse.

I also feel that Zen Browser gets out of my way when it is time. Sure, it supports a lot of features, modding, and options, but none of that stops me from focusing on the task when it is time. I believe the stronger foundations of Firefox are to be thanked here. I've also been a fan of how customizable this browser is from the start.

Overall, living with Zen Browser has been so great that I could almost say goodbye to all other browsers.

Where Zen still asks for patience

While it is pretty great, it would be a little wrong to pretend that Zen is perfect. We must remember that Zen Browser is still in active development, and you may encounter occasional glitches, but they are quick to resolve. You might also feel a lack of polish in areas such as extension compatibility and synchronization.

While these are not bottlenecks, you should definitely be aware of what you are getting into. In that case, Zen Browser might as well be the best web browser you should choose over Google Chrome and Firefox.

Zen Browser logo
OS
Windows, macOS, Linux
Developer
Mauro V
Price model
Free, Open-source

Zen Browser is a free, open-source web browser based on Firefox that is designed with a modern, highly customizable interface focused on privacy and productivity.