Software Alternatives, Accelerators & Startups

NoScript VS uBlock Origin

Compare NoScript VS uBlock Origin and see what are their differences

NoScript logo NoScript

NoScript for Firefox pre-emptively blocks malicious scripts and allows JavaScript, Java and other potentially dangerous content only from sites you trust. Download it now for free! - what is it?

uBlock Origin logo uBlock Origin

Popular and efficient blocker for Chromium, Chrome, Edge, Firefox, Opera, Safari, Thunderbird.
  • NoScript Landing page
    Landing page //
    2022-06-25
  • uBlock Origin Landing page
    Landing page //
    2023-09-28

NoScript features and specs

  • Enhanced Security
    NoScript improves security by preventing potentially malicious scripts from running on websites, reducing the risk of exploits and malware.
  • Privacy Protection
    By blocking trackers and unnecessary scripts, NoScript enhances user privacy and reduces data collection by third parties.
  • Resource Efficiency
    Disabling unnecessary scripts can lead to faster page load times and lower resource consumption, improving overall browsing performance.
  • Customization
    NoScript offers extensive customization options, allowing users to whitelist trusted sites and configure settings based on their needs.
  • Open Source
    As an open-source extension, NoScript's code is publicly available for review, fostering transparency and trust within the community.

Possible disadvantages of NoScript

  • Usability Challenges
    Initial setup and ongoing configuration can be complex for non-technical users, creating a steep learning curve.
  • Website Breakage
    Blocking scripts can lead to broken website functionality, making some websites partially or completely unusable without manual adjustments.
  • Frequent Updates
    Due to the dynamic nature of websites and scripts, NoScript requires frequent updates and adjustments, which can be time-consuming.
  • Reduced Functionality
    By blocking all scripts by default, NoScript can prevent beneficial or essential web features from functioning properly unless manually allowed.
  • User Dependency
    Users have to constantly make decisions about which scripts to allow or block, which can be burdensome and lead to potential security oversights.

uBlock Origin features and specs

  • Efficient Performance
    uBlock Origin is highly optimized and lightweight, consuming fewer system resources compared to many other ad blockers, which helps in maintaining smoother browsing performance.
  • Customizability
    uBlock Origin offers extensive customization options. Users can create their own filters, whitelist websites, and adjust settings to suit their specific needs.
  • Open Source
    As an open-source project, uBlock Origin's source code is publicly available for review and contribution, ensuring transparency and fostering community trust.
  • Wide Range of Filters
    uBlock Origin supports numerous filter lists for blocking ads, trackers, and malware, ensuring a comprehensive browsing protection experience.
  • Improves Privacy and Security
    By blocking ads and trackers, uBlock Origin helps to enhance user privacy and security online, reducing the risk of data collection and potential malware exposure.

Possible disadvantages of uBlock Origin

  • Learning Curve
    For users new to ad blockers or those without technical knowledge, the wealth of customization options and settings might be overwhelming initially.
  • Potential Website Breakage
    In some cases, uBlock Origin might block essential elements of a website, causing parts of the site not to function correctly, which can disrupt the user experience.
  • Manual Updates for Filter Lists
    Some filter lists may require manual updates, which can be inconvenient for users who prefer a more hands-off approach.
  • Dependency on Community Support
    Being an open-source project, ongoing development and support depend heavily on community contributions, which might affect the speed and efficiency of updates and bug fixes.

Analysis of NoScript

Overall verdict

  • NoScript is a powerful tool for those who prioritize security and privacy while browsing the web. However, it requires a good understanding of web scripts and might demand frequent manual intervention, which could be cumbersome for average users or those looking for a more seamless browsing experience. Therefore, it is an excellent choice for tech-savvy users who are willing to trade some convenience for enhanced security.

Why this product is good

  • NoScript is a browser extension specifically designed for Mozilla Firefox that enhances security by allowing users to control which scripts are executed on web pages. This protects against various web-based threats such as cross-site scripting (XSS), clickjacking, and other malicious content that might compromise user privacy and security. It offers granular control over what content loads, providing users an additional layer of protection against malicious attacks and intrusive tracking.

Recommended for

  • Security-conscious users who want to minimize online threats.
  • Privacy advocates looking to reduce tracking and data collection.
  • Tech-savvy individuals comfortable managing script permissions.
  • Users who frequently browse unfamiliar or less secure websites.

NoScript videos

Get MAXIMUM online privacy and security with Noscript | How to use NoScript tutorial

More videos:

  • Review - NoScript | Web Browser Extension | Review | Mozilla Firefox
  • Tutorial - How to use NoScript (2019)

uBlock Origin videos

Trying uBlock Origin w/ Brief Review of Features

More videos:

  • Tutorial - How to use uBlock Origin to protect your online privacy and security | uBlock Origin tutorial 2018

Category Popularity

0-100% (relative to NoScript and uBlock Origin)
Security & Privacy
29 29%
71% 71
Ad Blockers
20 20%
80% 80
Privacy
31 31%
69% 69
Monitoring Tools
30 30%
70% 70

User comments

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Reviews

These are some of the external sources and on-site user reviews we've used to compare NoScript and uBlock Origin

NoScript Reviews

We have no reviews of NoScript yet.
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uBlock Origin Reviews

The Best Ad Blockers for YouTube 2024
We also like that uBlock Origin is an open-source platform. Applications with open-source code often give transparency into vulnerabilities that can be found and fixed quickly. uBlock Origin also has advanced settings that allow users to customize the ad-blocking features. However, these are focused more on power users who understand how to manage and change these settings....
List of 10 Best Ad Blockers in 2024
With its powerful fะตaturะตs and widะตsprะตad popularity, uBlock Origin has ะตstablishะตd itself as a rะตliablะต and ะตfficiะตnt tool for blocking intrusivะต advะตrtisะตmะตnts. It is highly rะตgardะตd for its ability to ะตffะตctivะตly block ads across various platforms, including wะตb browsะตrs and mobilะต dะตvicะตs. uBlock Origin boasts a lightwะตight dะตsign that minimizะตs its impact on systะตm...
Best Ad Blockers in 2023: Adblock Plus vs AdGuard vs uBlock Origin and More
Any of these options will block ads without a second thought, but theyรขย€ย™re not all the same. uBlock Origin, for example, works on all types of ads, whereas Adblocker for YouTube blocks autoplay video ads only. Letรขย€ย™s take a closer look so you can see which of these options is the right one to block ads and trackers on your device.
Best Ad Blockers
uBlock Origin (not to be confused with uBlock or ยตBlock) is a stellar extension that runs on a wide variety of browsers. But be careful which version youโ€™re installing โ€” those with similar names are not the same program. The project went through several name changes as different people contributed or modified it, but the most advanced version and the one sustained by the...
22 NextDNS Alternatives
uBlock Origin is an effective ad blocker that is sleek on memory and CPU to lets you have a frustration-free atmosphere. uBlock Origin is a wide spectrum content blocker with security-enhanced functionality that doesnโ€™t harm your online activities. More lists are also available for you so you can select from Fanboyโ€™s Enhanced Tracking List, spam404, Dan Pollockโ€™s host's...

Social recommendations and mentions

Based on our record, NoScript seems to be a lot more popular than uBlock Origin. While we know about 59 links to NoScript, we've tracked only 3 mentions of uBlock Origin. 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.

NoScript mentions (59)

  • I'm more proud of these 128 kilobytes than anything I've built since
    Let me show you the light https://noscript.net/. - Source: Hacker News / about 1 year ago
  • How to Incapacitate Google Tag Manager and Why You Should (2022)
    NoScript seems like the go-to addon https://noscript.net/ It has pretty advanced features but also basic ones that allow you to block scripts by source. - Source: Hacker News / about 1 year ago
  • How to Incapacitate Google Tag Manager and Why You Should (2022)
    Use a whitelist-based extension such as NoScript: https://noscript.net You can then enable just enough JS to make sites work, slowly building a list of just what is necessary. It can also block fonts, webgl, prefetch, ping and all those other supercookie-enabling techniques. The same with cookies. I use Cookie AutoDelete to remove _all_ cookies as soon as I close the tab. I can then whitelist the ones I notice... - Source: Hacker News / about 1 year ago
  • Multiple Russia-Aligned Threat Actors Actively Targeting Signal Messenger
    > In each of the fake group invites, JavaScript code that typically redirects the user to join a Signal group has been replaced by a malicious block containing the Uniform Resource Identifier (URI) used by Signal to link a new device to Signal (i.e., "sgnl://linkdevice?uuid="), tricking victims into linking their Signal accounts to a device controlled by UNC5792. Missing from their recommendations: Install No... - Source: Hacker News / over 1 year ago
  • How to use Tor - Part 1 - Motivation
    If you use an adblocker such as uBlock Origin and/or a script blocker such as NoScript, you can probably protect from most advertisers. Combining this with an incognito or private browsing session still leaves you vulnerable to these parties:. - Source: dev.to / over 1 year ago
View more

uBlock Origin mentions (3)

  • Donefirst reviews
    They're advertising on this sub? They can go fuck themselves. I've got ad-blocking enabled (and mods can't see ads on their own subs anyway) so I had no idea. I super recommend ublock origin for ad and content blocking. Source: about 4 years ago
  • Browsing in 2022
    No, it does not. It's open source and non profit. If you want you could make your own adblock with it's source code. https://github.com/gorhill/ublock. Source: over 4 years ago
  • cURL to add native JSON support
    Firefox has its own "Enhanced Tracking Protection", Which is eclipsed by pretty much any specialized content blocker (such as uBlock Origin). Anyone who cares for that stuff has probably turned it off And installed a better extension for that, And for people who don't, well, it's completely unnecessary. Source: over 4 years ago

What are some alternatives?

When comparing NoScript and uBlock Origin, you can also consider the following products

Privacy Badger - Privacy Badger blocks spying ads and invisible trackers. How is Privacy Badger different from Disconnect, Adblock Plus, Ghostery, and other blocking extensions?

Adblock Plus - AdBlock Plus is a browser extension for Firefox, Chrome, Opera, and several other popular browsers that prevents intrusive ads like pop-ups and malicious code from appearing on websites you visit.

AdGuard - Surf the Web Ad-Free and Safely. Shield up!

uMatrix - uMatrix: A point-and-click matrix-based firewall, with many privacy-enhancing tools.

AdBlock - Ad blocker for Chrome, Safari and Opera on desktop and Safari for iOS devices.

Blokada - The best ad blocker for Android. Free and open source.