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Marketing · head to head

Ahrefs vs Dark Reader

Ahrefs logo

Ahrefs

Marketing

Everything you need to rank higher & get more traffic

From
$29/month
Rated
-
Full reviewWebsite
Dark Reader logo

Dark Reader

Browser Extensions

Dark mode for every website

From
Free
Rated
-
Full reviewWebsite

The short version

  • Only Dark Reader has a free tier, so it costs nothing to try first.
  • Each has a real cost: Ahrefs the entry Lite plan is $129 a month and caps projects at 5 and tracked keywords at 750; Dark Reader cannot modify PDF files displayed in browsers
  • They diverge on capability: Ahrefs covers Site Explorer, Dark Reader covers Dark mode.

Where they differ

Only the attributes on which Ahrefs and Dark Reader actually diverge.

Attributes where Ahrefs and Dark Reader differ
AttributeAhrefsDark Reader
Starting price$29/monthFree
Free tierNoYes
PlatformsWebChrome, Firefox, Safari, Edge
CategoryMarketingBrowser Extensions
Founded20102014

Identical on both: pricing model (Unknown), user rating (Not yet rated).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in Ahrefs

  • Site Explorer
  • Keywords Explorer
  • Site Audit
  • Rank Tracker
  • Content Explorer
  • Competitive analysis
  • Backlink checker
  • Keyword research

Only in Dark Reader

  • Dark mode
  • Custom brightness
  • Contrast adjustment
  • Site-specific settings
  • Chrome support
  • Firefox support
  • Edge support
  • Safari support

What people use each for

The jobs each tool is most often brought in to do.

Ahrefs

  • SEO researchnot Dark Reader
  • Competitor analysisnot Dark Reader
  • Content planningnot Dark Reader
  • Backlink analysisnot Dark Reader
  • Rank trackingnot Dark Reader

Dark Reader

  • Applying dark mode to websites that don't natively support itnot Ahrefs
  • Reducing eye strain for night-time or extended browsingnot Ahrefs
  • Per-site brightness, contrast, and sepia customizationnot Ahrefs
  • Toggling dark mode on/off per domainnot Ahrefs
  • Accessibility use for light-sensitive usersnot Ahrefs

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

Ahrefs

  • The entry Lite plan is $129 a month and caps projects at 5 and tracked keywords at 750
  • Crawl credits are metered by tier, from 100,000 on Lite to 1,500,000 on Advanced
  • Enterprise at $1,499 a month requires an annual commitment
  • Brand Radar AI, custom prompts and Content Kit are separate add-ons starting at $199, $50 and $99 a month
  • The $29 Starter plan covers search and competitive research basics rather than the full toolset

Dark Reader

  • Cannot modify PDF files displayed in browsers
  • Performance impact on devices with limited resources

Pricing, plan by plan

Ahrefs

$29/month
  • Starter$29/month
    • Core keyword research
    • Backlink analysis
    • Competitor research
  • Lite$129/month
  • Standard$249/month
  • Advanced$449/month

Dark Reader

Free

No published plan breakdown. See the Dark Reader review.

Which should you pick?

Choose Ahrefs if

  • You need site explorer.
  • You also want keywords explorer.
Ahrefs review

Choose Dark Reader if

  • You need dark mode.
  • You want to start without paying.
  • You work on Chrome, Firefox, Safari, Edge.
  • You also want custom brightness.
Dark Reader review

Questions people ask

Is Ahrefs or Dark Reader better?
Neither clearly leads. Ahrefs starts at $29/month and Dark Reader at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Ahrefs or Dark Reader?
Dark Reader has a free tier; the other does not. Paid plans start at $29/month for Ahrefs and Free for Dark Reader.
Does Ahrefs or Dark Reader run on more platforms?
Ahrefs runs on Web. Dark Reader runs on Chrome, Firefox, Safari, Edge.
Can I use Dark Reader for free?
Yes. Dark Reader has a free tier, so you can try it without paying. Ahrefs starts at $29/month.
What is Ahrefs best used for?
Ahrefs is most often used for seo research, competitor analysis, content planning, backlink analysis. Of those, seo research and competitor analysis are not what Dark Reader is typically brought in for.
What can Ahrefs do that Dark Reader cannot?
Ahrefs covers Site Explorer, Keywords Explorer, Site Audit, Rank Tracker. Dark Reader covers Dark mode, Custom brightness, Contrast adjustment, Site-specific settings.

Answered from the vendors’ own pages

Ahrefs: What are Ahrefs' main features?

Ahrefs' three main features are Site Explorer (for organic performance), Keywords Explorer (for keyword research), and Content Explorer (for content discovery). The platform includes backlink analysis, competitor research, technical SEO audits, rank tracking, and content workflows.

Source
Dark Reader: Is Dark Reader free to use?

Yes, Dark Reader is completely free with no ads and no tracking. It does not send user data anywhere.

Source
Ahrefs: What is the size of Ahrefs' backlink database?

Ahrefs maintains a database of 28 trillion internal backlinks and 35 trillion external backlinks that are updated frequently, providing the depth and freshness of link data that differentiates it from competitors.

Source
Dark Reader: How can I customize the dark mode in Dark Reader?

Users can configure brightness, contrast, and sepia filter settings to suit their specific needs, and selectively enable or disable Dark Reader for specific websites.

Source
Ahrefs: What is Ahrefs' pricing?

Ahrefs pricing starts at $29/month for Starter plan, $129/month for Lite, $249/month for Standard, $449/month for Advanced, and $1,499/month for Enterprise, with annual discounts available.

Source
Dark Reader: What browsers does Dark Reader support?

Dark Reader is available for Chrome, Firefox, Safari, and Edge browsers across desktop and mobile platforms.

Source
Dark Reader: Does Dark Reader work offline?

Yes, Dark Reader runs entirely on your device with no external dependencies. It analyzes web pages locally to generate dark themes.

Source
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