Software Alternatives, Accelerators & Startups
Register | Login

Dark Reader VS BuiltWith

Compare Dark Reader VS BuiltWith and see what are their differences

Fluenta.space
The 6-signal founder validation companion. Score any startup idea on a 0-100 Launch Readiness Score across demand, pain, competition, money, funding, urgency. 1000+ ideas pre-scored. 200+ data sources. Daily refresh. sponsored
Note: These products don't have any matching categories. If you think this is a mistake, please edit the details of one of the products and suggest appropriate categories.
Contents:
  1. » Base Details
  2. » Videos
  3. » Reviews
  4. » Alternatives

Dark Reader logo Dark Reader

Reduce eye strain in your browser with this extension that provides a dark theme for browsing.

BuiltWith logo BuiltWith

Find out the technology behind websites
  • Dark Reader Landing page
    Landing page //
    2021-12-27
  • BuiltWith Landing page
    Landing page //
    2023-04-16

Dark Reader features and specs

  • Eye Strain Reduction
    Dark Reader converts bright websites to dark mode, which reduces eye strain and improves visual comfort, especially in low-light environments.
  • Customizable Settings
    The extension offers various customization options like brightness, contrast, and sepia filters, allowing users to adjust the appearance to their liking.
  • Improved Battery Life
    Using dark themes on OLED screens can help save battery life because pixels consume less power when displaying black.
  • Open Source
    Being an open-source project, Dark Reader allows for community contributions and transparency, ensuring better security and continuous improvements.
  • Cross-Browser Compatibility
    Dark Reader is available for multiple browser platforms such as Chrome, Firefox, Safari, and Edge, ensuring a consistent experience across different devices.

Possible disadvantages of Dark Reader

  • Performance Impact
    The extension can sometimes slow down browser performance, particularly on resource-intensive websites or less powerful devices.
  • Inconsistent Behavior
    Not all websites are fully compatible with Dark Reader, leading to occasional rendering issues or incomplete dark mode implementations.
  • Learning Curve
    New users might find the range of settings and customization options overwhelming and might need some time to adjust the extension to suit their needs.
  • Limited Support for Dynamic Content
    Websites with dynamic content or frequent updates may not immediately reflect changes in dark mode, requiring manual adjustments or refreshes.
  • Privacy Concerns
    As with any browser extension, there are potential privacy concerns if the extension collects browsing data, though Dark Reader's open-source nature mitigates this risk to some extent.

BuiltWith features and specs

  • Comprehensive Technology Profiling
    BuiltWith provides detailed information about the technologies that websites are using, including analytics tools, content management systems, e-commerce platforms, and more. This can be incredibly useful for market research and competitive analysis.
  • Market Reports
    The platform offers in-depth market reports that can help businesses understand technology trends across different industries. This data can be crucial for strategic planning and technology adoption decisions.
  • Lead Generation
    BuiltWith can be used to generate leads by identifying websites that use specific technologies. This helps sales teams target potential clients who are already using a competitor's tool or a complementary technology.
  • Customizable Alerts
    Users can set up alerts to get notified whenever a website starts or stops using specific technologies. This feature helps businesses stay updated with market shifts and competitor movements in real-time.
  • Ease of Use
    The interface is relatively user-friendly, making it easy for users to search for websites and technologies without requiring any advanced technical skills.

Possible disadvantages of BuiltWith

  • Pricing
    BuiltWith can be quite expensive, particularly for small businesses and startups. The high cost may make it inaccessible for companies with limited budgets.
  • Data Accuracy
    While generally reliable, the data provided by BuiltWith may not always be 100% accurate or up-to-date. This can sometimes lead to incorrect assumptions or decisions based on outdated information.
  • Limited Free Features
    The free version of BuiltWith offers limited features and capabilities, which may not be sufficient for in-depth research or analysis. Users often need to upgrade to a premium plan to access the full range of functionalities.
  • Complex Data
    The detailed data and extensive lists of technologies can sometimes be overwhelming to sift through without specialized knowledge or a clear strategy, making it less useful for casual users.
  • Dependency on External Data
    BuiltWith relies on external data sources, which means that any limitations or issues with these sources can affect the quality and comprehensiveness of the information provided.

Analysis of Dark Reader

Overall verdict

  • Dark Reader is generally well-reviewed and considered good by users who prefer browsing with a dark theme.

Why this product is good

  • Dark Reader is a popular browser extension designed to provide a dark mode for websites that do not natively support it. It helps reduce eye strain during prolonged browsing sessions, especially in low-light conditions, by inverting bright colors and creating a consistent dark theme across websites.

Recommended for

  • Users who experience eye strain from bright screens
  • Individuals who frequently browse in low-light environments
  • People who prefer a consistent dark theme across different websites
  • Users looking for customizable dark mode options for web pages

Analysis of BuiltWith

Overall verdict

  • Yes, BuiltWith is considered a good resource for analyzing the technology behind websites due to its comprehensive data and ease of use. It is widely used by professionals to gain a competitive edge and to streamline technology-related decisions.

Why this product is good

  • BuiltWith is a valuable tool for web developers, marketers, and businesses as it provides insights into the technology stack of any website. It helps in understanding market trends, gaining competitive intelligence, and making informed decisions for technology adoption.

Recommended for

  • Web developers looking to understand how different sites are built and which technologies are used.
  • Digital marketers aiming to gather competitive insights and trend analysis.
  • Businesses wanting to assess potential technology partners and competitors.
  • Investors conducting due diligence on companies by understanding their technological dependencies.

Dark Reader videos

+ Add

Dark Mode for Google Chrome — Dark Reader

BuiltWith videos

+ Add

How to Find Competitors Customers | BuiltWith Review | Kas Andz

More videos:

  • Review - Google Page Speed Tool, Comic-Con Website Review, and BuiltWith Anniversary by Matt@mywebbro.com

Category Popularity

0-100% (relative to Dark Reader and BuiltWith)

Dark Reader

BuiltWith

Browser Extensions
100 100%
Browser Extensions
0% 0
Market Research
0 0%
Market Research
100% 100
Dark Mode
100 100%
Dark Mode
0% 0
Sales Automation
0 0%
Sales Automation
100% 100

User comments

Share your experience with using Dark Reader and BuiltWith. For example, how are they different and which one is better?
Log in or Post with

Reviews

These are some of the external sources and on-site user reviews we've used to compare Dark Reader and BuiltWith

Dark Reader Reviews

Top 10 Productivity Apps for MacOS 2025
I live for dark mode. Anyone who’s worked with me knows how much I reject working in light mode. Seriously, I don’t know how you light-moders stay relaxed with so much brightness. That said, when it comes to browsing the web, it’s sometimes hard to avoid the bright white background of a blog or article. With one click, Dark Reader strips it all away and returns me to the...
Source: dev.to
7 Best Dark Mode Extensions For Chrome
Using an on-demand dark styles theme generator, this eye-care extensions for google chrome turns on night mode for web pages. Bright color are turned into high contrast, easy-to-read hues at night thanks to Dark Reader.
Source: thedroidguy.com
The 10 best dark mode extensions for Google Chrome in 2022
Dark Reader also provides you with other controls that let you tweak your display however you want. They allow you to change any website’s brightness, contrast, font, and other display elements. You can also store the settings for a particular URL so that you do not have to make these adjustments every time. The most notable feature of Dark Reader is its toggle switch that...
Source: chromeready.com

BuiltWith Reviews

  1. Eleanor Bennett
    · Digital Marketing Specialist at Logit.io ·
    Great for finding potential contacts

    A great tool to help you discover the technology being used by a variety of websites. I was impressed that upon signing up that I had full access to a free list of leads.

15 Best BuiltWith Alternatives 2022
Sometimes, BuiltWith may not fit your specific business needs. If so, we’ve compiled our list of best BuiltWith alternatives you may want to consider for your profiling.
Source: rigorousthemes.com
8 Best SimilarWeb Alternatives (2019 UPDATE): Add These to Your Digital Tool Kit
BuiltWith is a truly comprehensive tool that will mine a ton of information from anyone’s site and serve it to you in a manner you will be able to crunch and use it. You might take your time since it is a lot of information to inform your decisions, which is a good thing.
Source: thedigitalmerchant.com
Best Similarweb Alternatives in 2019 to Spy on your Competitors
See business insights of your own business as well as get to know what keywords your competitors are using. Analyze your rivals’ budget and strategies. The top-notch companies tied with BuiltWith are Google, Adobe, Facebook, Amazon,eBay, and Paypal.
Source: affnext.com
The Best Email Marketing, Sales Prospecting, and Email Automation Software
Builtwith is a tool that helps in identifying sites that use specific web technologies. It identifies the technology spend, gathers the location information and vertical, among other option to create lead lists that are solid for websites by taking into account the internet footprint and technology usage.
Source: www.growthmarketingpro.com
73 Best SEO tools 2021 – The Most Epic List You Shouldn’t Miss
BuiltWith offers a database of 7,000+ web technologies and more than 250 million websites to build lists for lead generation.
Source: blog.linkody.com

Social recommendations and mentions

Dark Reader might be a bit more popular than BuiltWith. We know about 197 links to it since March 2021 and only 162 links to BuiltWith. 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.

Dark Reader mentions (197)

  • Dark Mode Sucks
    Install Darkreader, enable Light mode https://darkreader.org/ I think most users are capable of that :). - Source: Hacker News / 10 months ago
  • Dark Mode Sucks
    Yes. There's a reason that https://darkreader.org/ has 10 million+ installs while no inverse extensions even exist to my knowledge. The entire web is already light-mode first and much of it, including your site (no offense) offers zero built-in support for the provably massive demand that exists for dark-mode color schemes. - Source: Hacker News / 10 months ago
  • Dark Mode Sucks
    Yes. I have Dark Reader[1] on by default for all websites and only disable it when it activly breaks a site, or a site has a suitibly dark theme and Dark Reader thus flips things the wrong way. If a site is borked to the point that Dark Reader can't fix it, I'll use reader mode or just go somewhere else. Your site looks just fine to me. [1] https://darkreader.org/. - Source: Hacker News / 10 months ago
  • Dark Mode Sucks
    This is the privileged majority punching down at minority, not unlike an abled person whining about the existence of accessibility options, or a native-born American complaining about government forms also having a Spanish section after the English section. There's a reason that extensions like Dark Mode¹ have 10,000,000+ installs while no "Light Mode" extensions can even exist as far as I can tell: more or less... - Source: Hacker News / 10 months ago
  • Ask HN: Dark Mode for HN is overdue
    Use https://darkreader.org/ Automagic dark mode on every site. - Source: Hacker News / 10 months ago
View more

BuiltWith mentions (162)

  • What Qualities Does It Take to Be the Best Software Developer
    Evan You, creator of Vue.js, is a prime example. Vivek Nair, Co-Founder of BotGauge, notes that You “created something that addresses real developer needs with clean logic and thoughtful design.” Vue.js powers over 1.5 million websites in 2025, a testament to its scalability and developer trust, as reported by BuiltWith. You’s ability to build a framework independently, without corporate backing, underscores his... - Source: dev.to / over 1 year ago
  • Web apps built with Ruby on Rails
    There exist websites like https://builtwith.com so answer to your question is yes. - Source: Hacker News / over 1 year ago
  • Ask HN: Tech Stack Behind the Claude App?
    BuiltWith says the web client is NextJS which is interesting as ChatGPT made a big switch away to Remix IIRC. https://builtwith.com/?https%3a%2f%2fclaude.ai%2fnew. - Source: Hacker News / almost 2 years ago
  • Disney's Robots Use Rockets to Stick the Landing
    Also, wow that is an obsene amount of libraries they use: https://builtwith.com/?https%3a%2f%2fspectrum.ieee.org%2fdisney-robot-2668135204. - Source: Hacker News / over 2 years ago
  • What website frameworks are used to build these websites?
    I would say run both sites through https://builtwith.com/ to get what all they used in the building process. Source: over 2 years ago
View more

What are some alternatives?

When comparing Dark Reader and BuiltWith, you can also consider the following products

f.lux - f. lux is a piece of software for Windows, Mac, Linux, iOS, and Android that provides a blue light filter over your screen. Research suggests limiting our exposure to blue light in the hours before bedtime can help us fall asleep faster.

Wappalyzer - Wappalyzer is a technology profilers and leads data provider. Create lists of websites and contacts that use certain technologies.

Midnight Lizard - Accessible color schemes for all websites

WhatRuns - Extension that helps you identify technologies used on any website at the click of a button.

Night Eye - Night Eye is a browser extension that enables dark mode on any website you visit. It does not ruin your browsing experience by simply inverting images.

Elucify - A completely free software tool that uses crowdsourced data to find business email addresses

Loading...