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Mozilla Firefox VS Mullvad

Compare Mozilla Firefox VS Mullvad and see what are their differences

Mozilla Firefox logo Mozilla Firefox

Get the browsers that put your privacy first — and always have

Mullvad logo Mullvad

Mullvad is a Swedish virtual private network (VPN) provider.
  • Mozilla Firefox Landing page
    Landing page //
    2023-09-01

Get the browser that protects what’s important. No shady privacy policies or back doors for advertisers. Just a lightning fast browser that doesn’t sell you out.

  • Mullvad Landing page
    Landing page //
    2023-10-22

Mozilla Firefox features and specs

  • Privacy-Focused
    Firefox places a strong emphasis on user privacy by offering features such as Enhanced Tracking Protection, which blocks a wide range of online trackers.
  • Add-Ons and Extensions
    Firefox supports a wide array of add-ons and extensions, allowing users to customize their browsing experience to a great extent.
  • Open Source
    Being open-source, Firefox's code is transparent and reviewed by the community, helping find and fix vulnerabilities more efficiently.
  • Cross-Platform Syncing
    With a Firefox account, you can sync your bookmarks, history, and open tabs across multiple devices, making it convenient to transition between them.
  • Resource Management
    Firefox has made significant efforts in optimizing its resource management, which translates to better performance and reduced memory usage compared to some other browsers.

Possible disadvantages of Mozilla Firefox

  • Extension Compatibility Issues
    Though Firefox supports numerous extensions, sometimes they can have compatibility issues after updates, requiring developers to make adjustments.
  • Slower Performance on Some Sites
    In some cases, Firefox may perform slightly slower than competitors like Google Chrome, particularly with sites heavily optimized for Chrome.
  • Market Share
    Firefox holds a smaller market share compared to giants like Chrome, which can sometimes result in websites being less optimized for Firefox.
  • Limited Native Features
    Some features that are built-in with other browsers need to be added via extensions in Firefox, potentially making the setup process longer.
  • Frequent Updates
    Though generally positive, Firefox's frequent updates can sometimes introduce bugs or lead to unexpected behavior, needing rapid release fixes.

Mullvad features and specs

  • Privacy
    Mullvad does not require any personal information for account creation and has a strict no-logs policy, ensuring user privacy is maintained.
  • Security
    It offers robust security features such as AES-256 encryption, WireGuard protocol, and IPv6 leak protection.
  • Transparency
    Mullvad is open about its practices and security measures, and the source code for its apps is publicly available for auditing.
  • Performance
    Mullvad provides competitive speeds and reliable performance across its network of servers.
  • Ease of Use
    The service offers a straightforward setup process and a user-friendly interface suitable for both beginners and advanced users.
  • Ethical Stance
    Mullvad actively donates to privacy and internet freedom causes and maintains a strong ethical stance on internet privacy.

Possible disadvantages of Mullvad

  • Limited Extra Features
    Unlike some competitors, Mullvad does not offer additional features such as an ad blocker or dedicated streaming servers.
  • Price
    Mullvad’s flat rate pricing can be considered slightly expensive compared to others offering long-term subscription discounts.
  • No Mobile Apps During Account Creation
    The process of creating an account can't be completed within the mobile apps, which might be inconvenient for some users.
  • No Live Customer Support
    Mullvad does not offer live chat support, which can be an inconvenience for users needing immediate assistance.
  • Fewer Server Locations
    Mullvad has fewer server locations compared to some leading competitors, which may affect connection options.

Mozilla Firefox videos

Mozilla Firefox Review

More videos:

  • Review - Firefox Quantum: Chrome Killer? Should You Switch Browsers?
  • Review - Six Reasons I Love Firefox Quantum
  • Review - Firefox Quantum Review: Google Chrome killer?

Mullvad videos

5 Reasons Not to Buy Mullvad VPN!

More videos:

  • Review - Mullvad VPN COMPLETE Review! The MOST Underrated?!
  • Review - Mullvad Updated VPN Review - Which Tier Is It?

Category Popularity

0-100% (relative to Mozilla Firefox and Mullvad)
Web Browsers
100 100%
0% 0
VPN
0 0%
100% 100
Security & Privacy
75 75%
25% 25
Security
0 0%
100% 100

User comments

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Reviews

These are some of the external sources and on-site user reviews we've used to compare Mozilla Firefox and Mullvad

Mozilla Firefox Reviews

  1. Sabu
    · Technical Support Engineer at Stan MM ·
    Best Online Experience

    I adore Firefox's functionality and the fact that it is open source software that might be created by tens of thousands of people worldwide. You can utilize features that aren't accessible on rival products like Chrome because it is open source.

    👍 Pros:    Open-source|Free|Fast

The 7 best web browsers in 2025
Firefox is a lightweight browser and doesn't require much space or memory, meaning it can operate smoothly even on lean machines. But it doesn't compromise on utility. It's packed with supplementary tools, like a handy PDF editor, a tracker and cookie banner blocker, a read-it-later app, and more. I also like that you can isolate tabs on Firefox so they act in a new,...
Source: zapier.com
The 11 Best Web Browsers Not Based on Chromium
Mozilla Firefox stands out as an open-source browser that prioritizes privacy and customization. As a top choice among browsers not based on Chromium, it has gained a loyal following thanks to its strong focus on user control and security.
Source: stackdiary.com
Avoid The Hack: 6 Best Privacy Browser Picks for Windows
Many tweaks, both basic, and advanced, should be made before Firefox can be considered a private browser. While vanilla - or otherwise un-configured - Firefox is arguably better for privacy than Google Chrome or Microsoft Edge, Firefox doesn't come especially configured for optimal (or maximum) user privacy out-the-box. This isn't a difficult task and just takes a chunk of...
Top browsers: features, comparison and stats (2022)
Mozilla Firefox is the fourth most popular web browser; it currently holds 4.1% of the web browser market share. It was released in 2002 by the Mozilla Foundation and its contributors.
6 Best Browser Alternatives to Google Chrome
You can also expect good performance from Firefox, though you might run into a rare compatibility issue. In general, Firefox is speedy (though not as lean as Edge) and its customizable UI should suit most users. While not the most feature-filled, Firefox has some nice additions not available on Chrome, including containers that let you separate work, shopping, or personal...
Source: gizmodo.com

Mullvad Reviews

The Best NordVPN Alternatives in 2022
This Swedish VPN provider guarantees its users anonymity and privacy as proven by independent audit reports regarding Mullvad VPN’s anti-tracking feature. The only downside to this service is that there are only 820 servers available for choosing.
Source: www.alphr.com
Mullvad, IVPN, and Mozilla VPN Top Consumer Reports’ VPN Testing
Mullvad stands out for stating in its documentation that it does not collect user data, deletes or destroys outdated or unnecessary information, and sets itself reasonable deadlines for doing so. Its approach to preventing unauthorized access to data is a novel one—the company doesn’t keep any unnecessary data at all, and the user ID is not linked with any user information....
The 10 Best Open Source VPN Apps
Users whose top priority is to have their location, identity, and online activity private should consider giving a shot to this free and open-source VPN. Apart from essential VPN functions like allowing you to visit restricted websites and not leave a trace while browsing the Internet, Mullvad also comes with a plethora of other advanced features. All thanks to this VPN,...

Social recommendations and mentions

Based on our record, Mullvad seems to be more popular. It has been mentiond 86 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

Mozilla Firefox mentions (0)

We have not tracked any mentions of Mozilla Firefox yet. Tracking of Mozilla Firefox recommendations started around Mar 2021.

Mullvad mentions (86)

  • The 10 tools I install on every new Mac I get
    Other essentials are a VPN (I use Mullvad and ProtonVPN), but that's about it. - Source: dev.to / over 1 year ago
  • Google gets its way, bakes a user-tracking ad platform directly into Chrome
    > But this is not my field. > Would a VPN do what I need? Where are instructions that a n00b can follow? Never used them myself but lots of HN commenters think highly of the VPN services offered by Mullvad [0]. In fact, right now, Mullvad is currently on the HN frontpage [1], from a blog post by Tailscale. 0: https://mullvad.net/en 1: - Source: Hacker News / over 1 year ago
  • Why people use VPN on torrent and which torrent software should i use ?
    If you end up finding out that you need a VPN, then bind it to qbittorent with this guide. Recommended VPNs are ProtonVPN and Mullvad. Source: over 1 year ago
  • Yubico is merging with ACQ Bure and intends to go public
    If you are looking for a tiny, Swedish company working in a similar area as Yubico, there is Tillits AB. Tillitis is a spin off from the Swedish VPN provider Mullvad. In contrast to Yubikeys, The Tillitis TKey as well as tools, device verification etc is 100% open source. https://tillitis.se/ https://github.com/tillitis (Full disclosure: I work for Tillitis.). - Source: Hacker News / about 2 years ago
  • Best Simple Security Practices for Protecting Self and Tendies - Final Repost for Visibility!
    - VPNS? Sure. They can be useful. Don't just download and use any free VPN though! They can steal/collect just as much data as an unprotected WiFi network. ProtonVPN is a newer service offered by the world class ProtonMail team. It has a free tier and is easy to use. Even if you don't pay for one, definitely use it whenever you're on any open WiFi connections such as sitting at Starbucks or the airport. You'd be... Source: over 2 years ago
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What are some alternatives?

When comparing Mozilla Firefox and Mullvad, you can also consider the following products

Brave - Fast and secure, ad and tracker blocking browser.

ProtonVPN - ProtonVPN is a security focused FREE VPN service, developed by CERN and MIT scientists. Use the web anonymously, unblock websites & encrypt your connection.

Google Chrome - Google Chrome is a fast, secure, and free web browser, built for the modern web. Give it a try on your desktop today.

Windscribe - Windscribe is a desktop application and browser extension that work together to block ads and trackers, restore access to blocked content and help you safeguard your privacy online.

Vivaldi - Vivaldi is a free, fast web browser designed for power-users. You decide how you browse. Download Vivaldi's fully customisable browser now and browse your way.

Psiphon - Psiphon is circumvention software for Windows and Mobile platforms that provides uncensored access to Internet content. Read more about Psiphon.