Software Alternatives, Accelerators & Startups

PrivacyTests.org VS Vivaldi

Compare PrivacyTests.org VS Vivaldi and see what are their differences

PrivacyTests.org logo PrivacyTests.org

Open-source tests of web browser privacy

Vivaldi logo 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.
  • PrivacyTests.org Landing page
    Landing page //
    2023-07-22
  • Vivaldi Landing page
    Landing page //
    2022-06-12

PrivacyTests.org features and specs

  • Comprehensive Testing
    PrivacyTests.org provides detailed assessments of various browsers and their privacy features, helping users make informed decisions.
  • User-Friendly Interface
    The site presents data in an accessible and understandable format with clear visuals and summaries.
  • Regular Updates
    The website frequently updates its tests to include the latest browser versions and privacy features, ensuring the information is current.
  • Open Source
    PrivacyTests.org is open-source, allowing contributions and transparency into how tests are conducted.
  • Focus on Privacy
    Prioritizes user privacy by testing against numerous tracking and security metrics, offering a thorough perspective on browser privacy.

Possible disadvantages of PrivacyTests.org

  • Limited Scope
    While comprehensive in areas of privacy, the site might not cover other important browser comparisons like performance or usability.
  • Technical Jargon
    Some test results may contain technical terms that are difficult for non-technical users to understand without further explanation.
  • Potential Bias
    As with any testing platform, there might be inherent biases based on the chosen metrics and evaluation methods.
  • Dependence on External Data
    Relies on external sources and privacy policies which may change, affecting the accuracy and reliability of the results.
  • Limited Audience
    Primarily targets privacy-concerned users, meaning it might not be relevant for users interested in broader browser features.

Vivaldi features and specs

  • Customization
    Vivaldi offers extensive customization options, allowing users to tweak the browser's appearance and functionality extensively. Users can adjust themes, modify the interface, and use custom shortcuts.
  • User Interface
    The user interface is highly flexible and can be tailored to individual preferences. For instance, users can reposition tabs, split screens, and even stack tabs for better organization.
  • Privacy and Security
    Vivaldi focuses on privacy, providing built-in features such as an ad blocker and tracker blocker. The browser does not track or profile its users.
  • Performance
    Vivaldi is generally snappy and capable of handling a large number of open tabs without significant slowdowns. It is built on Chromium, which provides a stable and quick browsing experience.
  • Built-in Tools
    Vivaldi includes a range of built-in tools like a notes manager, screen captures, and customizable web panels that improve productivity without needing extra extensions.

Possible disadvantages of Vivaldi

  • Complexity
    The plethora of customization options can be overwhelming for new users. The interface may appear cluttered compared to simpler browsers if not configured properly.
  • Resource Usage
    Vivaldi can be more resource-intensive compared to other browsers due to its additional features and customization capabilities. This may lead to higher memory usage.
  • Extension Compatibility
    While Vivaldi supports Chrome extensions, some may not perform as expected due to the browser's unique features and customizations.
  • Learning Curve
    Users coming from more straightforward browsers might need some time to adapt to Vivaldi's extensive features and customization options.
  • Frequent Updates
    While frequent updates can be seen as a positive, they could also be viewed as a nuisance to users who prefer a more stable and less frequently changing browser experience.

Analysis of Vivaldi

Overall verdict

  • Vivaldi is considered a good choice for users who prioritize flexibility and control over their browsing experience. Its extensive personalization options set it apart from other browsers, although it might have a steeper learning curve for those who are not as tech-savvy.

Why this product is good

  • Vivaldi is a web browser that is known for its customization options, privacy features, and user-centric design. It offers a range of unique features such as tab stacking, a built-in ad blocker, and customizable keyboard shortcuts. Vivaldi is built on the Chromium engine, which ensures compatibility with most websites while allowing for high performance.

Recommended for

  • Users who want extensive customization options
  • Privacy-conscious individuals
  • Advanced users who appreciate granular control over browser features
  • Those looking for an alternative to mainstream browsers like Chrome and Firefox

PrivacyTests.org videos

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Vivaldi videos

Vivaldi Is Awesome: Ditch Chrome | Full Vivaldi Tutorial 2018

More videos:

  • Review - Brave vs Vivaldi - Which is Better?
  • Review - Opera vs Vivaldi vs Brave | The Web Browser Comparison

Category Popularity

0-100% (relative to PrivacyTests.org and Vivaldi)
Software Marketplace
100 100%
0% 0
Web Browsers
2 2%
98% 98
Security & Privacy
6 6%
94% 94
Software Recommendations
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 PrivacyTests.org and Vivaldi

PrivacyTests.org Reviews

We have no reviews of PrivacyTests.org yet.
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Vivaldi Reviews

The 7 best web browsers in 2025
And there's plenty more to like about Vivaldi. Its unique tab management tool allows you to stack multiple tab rows on top of each other, so you can group certain websites to clear clutter and make more room on your main tab row. On the sidebar, you can similarly pin panels for quick access to anything, like your notes, reading list, messaging websites, and browsing history.
Source: zapier.com
Brave Alternative - 8 Privacy-Focused and Reliable Options
Compared to Brave, Vivaldi lacks privacy features, but the huge extension support compensates for that. In my experience, both Brave and Vivaldi offer the same browsing speed, and the system impact was also equal.
Source: mspoweruser.com
The Best RSS Feed Readers for Streamlining the Internet
Vivaldi's RSS reader is new, and features are somewhat limited. For example, it doesn't handle some of the extras that other services do, like newsletters and Facebook pages. If you just want a simple reader to subscribe to a few feeds and you don't need a mobile client or all the bells and whistles, this is a great choice. Vivaldi's RSS reader is free and built-in to the...
Source: www.wired.com
Top browsers: features, comparison and stats (2022)
Vivaldi is a web browser, targeted to technical profiles, released in 2016 by Vivaldi Technologies. It is also based on Googleโ€™s free and open source software project, Chromium, but it includes proprietary modifications for further features. As of March 2022, the Vivaldi browser has more than 2.3 million active users.
6 Best Browser Alternatives to Google Chrome
Combine tab stacking with strong privacy measures, and itโ€™s easy to see why Vivaldi is one of the most beloved alternative web browsers. On the subject of privacy, Vivaldi doesnโ€™t profile, track, or sell your data as you browse the web. The browser canโ€™t view the sites you visit, what you download, or what you are searching for. Moreover, there is a capable built-in ad...
Source: gizmodo.com

Social recommendations and mentions

Based on our record, Vivaldi should be more popular than PrivacyTests.org. It has been mentiond 160 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.

PrivacyTests.org mentions (19)

  • Web fingerprinting is worse than I thought
    Https://privacytests.org Maintained by a Brave employee, though the site is fully open in all senses of the word, as far as I'm aware. - Source: Hacker News / 2 months ago
  • uBlock Origin Forcefully Removed by Chrome
    Firefox is a less bad option, even with the recent stupid policy changes they've made. Or there are a bunch of [other options that care about privacy](https://privacytests.org/), Brave, Librewolf, Arc, Zen, Orion (Kagi's thing). I tried Orion for a couple days, but it started crashing randomly and felt unstable and slowed down after real-world use (3-4 windows, many many tabs). I really wish there was more... - Source: Hacker News / 7 months ago
  • "test your adblocker" websites can harm users and the adblocker ecosystem
    "Brave will continue to work with legitimate testing sites like https://privacytests.org and https://coveryourtracks.eff.org". - Source: Hacker News / 8 months ago
  • Chrome Is Entrenching Third-Party Cookies That Will Mislead Users
    Firefox doesn't have ECH support (atleast not turned on by default) https://privacytests.org/ (Scroll down to Misc tests). - Source: Hacker News / about 1 year ago
  • Mozilla CPO sues company alleging disability discrimination, retaliation
    Ive rarely have success conviencing others on a particular browser anymore - I just give em: https://privacytests.org/ personally I go with FF/forks since its not a direct spawn from chromium/google; that and the FF containers is my go-to. - Source: Hacker News / over 1 year ago
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Vivaldi mentions (160)

  • Washington Post's Privacy Tip: Stop Using Chrome, Delete Meta Apps (and Yandex)
    I use Vivaldi[1], it seems to work fairly well. Also has built-int adblocker although I'm not sure how good it is compared to Ublock or others. [1] https://vivaldi.com/. - Source: Hacker News / 4 months ago
  • Wikipedia and Stack Overflow Search
    Hi, https://mach3db.com is now a frontend to search Wikipedia and Stack Overflow article titles. Right now I only have simple substring search to reduce load on my server. The results are clickable links that point to lightweight versions of Wikipedia and Stack Overflow articles. Please give it a try! It works best in the Vivaldi browser: https://vivaldi.com/ Stack Overflow results can also be filtered by minimum... - Source: Hacker News / 9 months ago
  • Why Vivaldi Might Be the Browser You've Been Waiting For
    Download Vivaldi today and start experiencing the web on your terms: https://vivaldi.com/. - Source: dev.to / 12 months ago
  • Is there is any browser which allows us to create shortcuts on the websites or is there is any add on which allow you to create shortcut for the website?
    Thank You for clarifying it, yes I am exactly looking for keyboard shortcut, I have heard about Vivaldi browser that it is specially designed for users which prefer keyboard shortcut keys and advanced users, but I failed to use as I intended. If you have any idea or suggestion of how to do this specific thing which I am looking for, then do let me know. Thank You. Source: almost 2 years ago
  • Why Bother with uBlock Being Blocked in Chrome? Time to Switch to Firefox
    For those who can't switch away from Chrome extensions yet I recommend trying Vivaldi Made by Opera browser Founder https://vivaldi.com. - Source: Hacker News / almost 2 years ago
View more

What are some alternatives?

When comparing PrivacyTests.org and Vivaldi, you can also consider the following products

Cover Your Tracks - Cover Your Tracks is a website that comes with an agile approach for the users to test the privacy of add-ons with best-in-class tools and techniques with complete online support.

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

BrowserLeaks.com - BrowserLeaks.com is a website that checks how much private information your web browser is leaking...

Mozilla Firefox - Get the browsers that put your privacy first โ€” and always have

LibreWolf - LibreWolf, the community-maintained fork of Librefox: a privacy and security-focused 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.