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Browser Extensions · head to head

Privacy Badger vs ProWritingAid

Privacy Badger logo

Privacy Badger

Browser Extensions

Automatically learn to block invisible trackers

From
Free
Rated
-
Full reviewWebsite
ProWritingAid logo

ProWritingAid

Browser Extensions

AI writing assistant and grammar checker

From
Free
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: Privacy Badger it is not an ad blocker; the project states its aim is to prevent non-consensual tracking rather than to block ads; ProWritingAid free plan limited to 500 word count with only 2 report runs per day
  • They diverge on capability: Privacy Badger covers Automatic tracker detection, ProWritingAid covers Grammar checking.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which Privacy Badger and ProWritingAid actually diverge.

Attributes where Privacy Badger and ProWritingAid differ
AttributePrivacy BadgerProWritingAid
Pricing modelfreefreemium
PlatformsChrome, Firefox, Edge, OperaWeb, Windows, Mac, Chrome, Firefox, Edge
Founded19902013

Identical on both: starting price (Free), free tier (Yes), user rating (Not yet rated), category (Browser Extensions).

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 Privacy Badger

  • Automatic tracker detection
  • Learning algorithm
  • Do Not Track support
  • No filter lists required
  • Opera support

Only in ProWritingAid

  • Grammar checking
  • Style analysis
  • Readability reports
  • Plagiarism checker
  • Safari support

Both cover

  • Chrome support
  • Firefox support
  • Edge support

What people use each for

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

Privacy Badger

  • Blocking third-party trackers that follow users across websitesnot ProWritingAid
  • Sending Do Not Track and Global Privacy Control signalsnot ProWritingAid
  • Disabling social media tracking widgets like Facebook Like buttonsnot ProWritingAid
  • Preventing canvas fingerprinting across websitesnot ProWritingAid

ProWritingAid

  • Grammar and style checking for writers and authorsnot Privacy Badger
  • Story planning and structure analysisnot Privacy Badger
  • Character and manuscript analysis for fiction writersnot Privacy Badger
  • Integration with Microsoft Word, Google Docs, Scrivener, and Notionnot Privacy Badger

Where each one falls short

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

Privacy Badger

  • It is not an ad blocker; the project states its aim is to prevent non-consensual tracking rather than to block ads
  • There is no Safari build, and Safari on iOS lacks extension capabilities Privacy Badger needs to work
  • Chrome on Android does not support extensions, so Android users have to switch to Firefox or Edge
  • Protection is aimed at third-party trackers and does not comprehensively cover tracking by the site you are actually visiting

ProWritingAid

  • Free plan limited to 500 word count with only 2 report runs per day
  • Advanced AI features (50 Sparks per day, Chapter Critiques) only in Premium Pro tier
  • Desktop apps for Mac and Windows; iOS/Android support limited to specific integrations
  • Yearly subscriptions significantly more cost-effective than monthly (67% savings)

Pricing, plan by plan

Privacy Badger

Free
  • FreeFree
    • Automatic tracker learning
    • Third-party blocking
    • Do Not Track

ProWritingAid

Free
  • FreeFree
    • Basic grammar and spelling checks
    • 500-word limit per check
    • 2 report runs daily
  • Premium$30/month
    • Unlimited word count
    • Unlimited rephrases
    • 5 Sparks daily
  • Premium Pro$36/month
    • All Premium features
    • 50 Sparks daily
    • 3 Chapter Critiques daily

Which should you pick?

Choose Privacy Badger if

  • You need automatic tracker detection.
  • You want to start without paying.
  • You work on Chrome, Firefox, Edge, Opera.
  • You also want learning algorithm.
Privacy Badger review

Choose ProWritingAid if

  • You need grammar checking.
  • You want to start without paying.
  • You work on Web, Windows, Mac, Chrome, Firefox, Edge.
  • You also want style analysis.
ProWritingAid review

Questions people ask

Is Privacy Badger or ProWritingAid better?
Neither clearly leads. Privacy Badger starts at Free and ProWritingAid at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Privacy Badger or ProWritingAid?
Privacy Badger starts at Free and ProWritingAid at Free.
Does Privacy Badger or ProWritingAid run on more platforms?
Privacy Badger runs on Chrome, Firefox, Edge, Opera. ProWritingAid runs on Web, Windows, Mac, Chrome, Firefox, Edge.
Can I use Privacy Badger for free?
Both have a free tier, so you can try either at no cost before committing.
What is Privacy Badger best used for?
Privacy Badger is most often used for blocking third-party trackers that follow users across websites, sending do not track and global privacy control signals, disabling social media tracking widgets like facebook like buttons, preventing canvas fingerprinting across websites. Of those, blocking third-party trackers that follow users across websites and sending do not track and global privacy control signals are not what ProWritingAid is typically brought in for.
What can Privacy Badger do that ProWritingAid cannot?
Privacy Badger covers Automatic tracker detection, Learning algorithm, Do Not Track support, No filter lists required. ProWritingAid covers Grammar checking, Style analysis, Readability reports, Plagiarism checker. Both handle Chrome support, Firefox support, Edge support.

Answered from the vendors’ own pages

Privacy Badger: How much does Privacy Badger cost?

Privacy Badger is free browser extension made by the Electronic Frontier Foundation. There are no pricing tiers or subscription costs. The project accepts donations to support EFF's work.

Source
ProWritingAid: How much does ProWritingAid cost?

ProWritingAid is free. Premium plan costs $30/month ($120/year), and Premium Pro costs $36/month ($144/year). Both yearly plans offer significant monthly savings. Lifetime options cost $399 (Premium) or $699 (Premium Pro).

Source
ProWritingAid: Is there a free version of ProWritingAid?

Yes. The free plan includes basic grammar and spelling checks with a 500-word limit per check, 2 report runs daily, 10 rephrases daily, and 3 Sparks daily.

Source
ProWritingAid: What is the difference between Premium and Premium Pro?

Premium ($30/month) includes 25+ analysis reports and 1 Chapter Critique daily. Premium Pro ($36/month) adds 50 Sparks daily, 3 Chapter Critiques daily, live workshops, and group critique sessions.

Source
ProWritingAid: Does ProWritingAid offer a refund guarantee?

ProWritingAid offers a 3-day money-back guarantee for yearly and lifetime subscriptions. Monthly plans have no refund option.

Source
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