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Mozilla Firefox VS Tor Browser

Compare Mozilla Firefox VS Tor Browser and see what are their differences

Mozilla Firefox logo Mozilla Firefox

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

Tor Browser logo Tor Browser

Tor is free software for enabling anonymous communication.
  • 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.

  • Tor Browser Landing page
    Landing page //
    2023-03-14

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.

Tor Browser features and specs

  • Anonymity
    The Tor Browser allows users to browse the internet anonymously by routing connections through a network of volunteer-run servers, masking the user's IP address and location.
  • Circumvent Censorship
    Tor can help users bypass government or organizational censorship, allowing access to websites and services that might be blocked in certain regions.
  • Security
    Tor encrypts data multiple times through its network layers (onion routing), making it difficult for attackers to intercept and read communications.
  • Free and Open Source
    Tor Browser is free to use and its source code is publicly available, promoting transparency and trust in its security and privacy features.
  • Access to .onion Sites
    Tor Browser provides access to .onion websites, which are part of the Tor hidden services, offering content that isn't available through traditional web browsers.

Possible disadvantages of Tor Browser

  • Slower Speeds
    Routing traffic through multiple Tor nodes can significantly reduce browsing speed compared to traditional web browsers.
  • Not Fully Immune to Tracking
    Despite its strong privacy features, Tor is not completely immune to sophisticated tracking techniques and cannot protect against all forms of surveillance.
  • Potential for Misuse
    Tor's anonymity features can be exploited for illegal activities, including access to dark web marketplaces and illicit content.
  • Limited Functionality
    Some websites and services may block Tor users or require additional verification steps, reducing the overall usability of the browser.
  • Complexity
    While Tor Browser is generally user-friendly, the underlying concepts and settings can be complex for non-technical users, requiring a learning curve to use effectively.

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?

Tor Browser videos

Tor Browser How to Use & Download Tor to Access the Dark Web

Category Popularity

0-100% (relative to Mozilla Firefox and Tor Browser)
Web Browsers
69 69%
31% 31
Security & Privacy
52 52%
48% 48
VPN
0 0%
100% 100
Customisable Web Browser
100 100%
0% 0

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 Tor Browser

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

Tor Browser Reviews

Brave Alternative - 8 Privacy-Focused and Reliable Options
If you’re looking for maximum privacy and anonymity on the internet, the best Brave alternative is the Tor browser.
Source: mspoweruser.com
Best Tor Browser Alternative for Risk-Free Web Surfing
Epic Browser is another notable contender among Tor Browser alternatives. Developed by Hidden Reflex, Epic Browser boasts a sleek design and a host of privacy-preserving features. Unlike Tor Browser, Epic Browser uses a proxy server instead of the Tor network, resulting in faster browsing speeds.
5 Most Privacy Focused Web Browsers
Unlike LibreWolf, Tor Browser lets you utilize the Tor network, which could affect your web experience but gives a big privacy boost. You can browse onion sites to fight against censorship, and keep things private at the same time.
Source: itsfoss.com
Avoid The Hack: 6 Best Privacy Browser Picks for Windows
The Brave Browser also has a "Tor" tabs feature, which provides some additional privacy by using the Tor network as a proxy. However, using Brave' Tor Tab feature does not provide the same level of privacy as using the actual Tor browser; users needing or wanting a "true" anonymous browser for anonymous browsing should use Tor.
10 Best FREE Anti Tracking Software In 2023 [TOP SELECTIVE]
Tor is a scripted onion browser that uses onion linking on a multi-server linking technique to access a particular website. Users state that Tor is mainly used to access the dark web and for security purposes, as it’s highly untraceable.

Social recommendations and mentions

Based on our record, Tor Browser seems to be more popular. It has been mentiond 9 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.

Tor Browser mentions (9)

  • What crime are you okay with people committing?
    Https://torproject.org/download and get the correct app for your device and slap. Source: over 2 years ago
  • HOW to 100% ANONYMOUSLY REPORT unsafe working conditions!!
    TL;DR: The method involves utilizing public wifi (NOT from work or from home) and either the Tor Browser (beginner) OR the Tails OS (advanced, slightly more anonymous) AND one of the free .onion email providers seen here (or similar sites) to send truly anonymous email to anyone you want...including CEOs, state health departments, news agencies, credentialing/accreditation bodies...the list goes on. Source: over 2 years ago
  • Do websites get fingerprint from Tor Mobile?
    Or go to https://torproject.org/download and follow the download link for Android to the PlayStore and check that is the app you have installed. Source: about 3 years ago
  • Hidden Wiki
    This? Well I don't think that's malicious (from looking at it for like 3 minutes), but you should delete that app. Only download stuff that's listed at https://torproject.org/download. Source: over 3 years ago
  • Tor Browser 11.0 Alpha 9 Crack 2022
    Https://torproject.org/download gives you the Tor Browser, for free, with nothing locked behind a license. Source: over 3 years ago
View more

What are some alternatives?

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

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

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.

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

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.

OpenVPN - OpenVPN - The Open Source VPN

Opera - Opera is a browser with innovative features, speed and security.