Softwr

Browser Extensions · head to head

HTTPS Everywhere vs ProWritingAid

HTTPS Everywhere logo

HTTPS Everywhere

Browser Extensions

Encrypt the web automatically

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: HTTPS Everywhere product discontinued as of January 2023; ProWritingAid free plan limited to 500 word count with only 2 report runs per day
  • They diverge on capability: HTTPS Everywhere covers Automatic HTTPS, ProWritingAid covers Grammar checking.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which HTTPS Everywhere and ProWritingAid actually diverge.

Attributes where HTTPS Everywhere and ProWritingAid differ
AttributeHTTPS EverywhereProWritingAid
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 HTTPS Everywhere

  • Automatic HTTPS
  • Encryption enforcement
  • Rule-based upgrading
  • Observatory integration
  • 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.

HTTPS Everywhere

  • Forcing encrypted HTTPS connections on websites that support itnot ProWritingAid
  • Preventing eavesdropping and content hijacking on unsecured networksnot ProWritingAid

ProWritingAid

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

Where each one falls short

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

HTTPS Everywhere

  • Product discontinued as of January 2023
  • Functionality now built into all modern browsers natively
  • No longer receives security updates or maintenance

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

HTTPS Everywhere

Free
  • FreeFree
    • Automatic HTTPS upgrade
    • Rule sets
    • Custom rules

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 HTTPS Everywhere if

  • You need automatic https.
  • You want to start without paying.
  • You work on Chrome, Firefox, Edge, Opera.
  • You also want encryption enforcement.
HTTPS Everywhere 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 HTTPS Everywhere or ProWritingAid better?
Neither clearly leads. HTTPS Everywhere 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, HTTPS Everywhere or ProWritingAid?
HTTPS Everywhere starts at Free and ProWritingAid at Free.
Does HTTPS Everywhere or ProWritingAid run on more platforms?
HTTPS Everywhere runs on Chrome, Firefox, Edge, Opera. ProWritingAid runs on Web, Windows, Mac, Chrome, Firefox, Edge.
Can I use HTTPS Everywhere for free?
Both have a free tier, so you can try either at no cost before committing.
What is HTTPS Everywhere best used for?
HTTPS Everywhere is most often used for forcing encrypted https connections on websites that support it, preventing eavesdropping and content hijacking on unsecured networks. Of those, forcing encrypted https connections on websites that support it and preventing eavesdropping and content hijacking on unsecured networks are not what ProWritingAid is typically brought in for.
What can HTTPS Everywhere do that ProWritingAid cannot?
HTTPS Everywhere covers Automatic HTTPS, Encryption enforcement, Rule-based upgrading, Observatory integration. ProWritingAid covers Grammar checking, Style analysis, Readability reports, Plagiarism checker. Both handle Chrome support, Firefox support, Edge support.

Answered from the vendors’ own pages

HTTPS Everywhere: Is HTTPS Everywhere still maintained?

No. HTTPS Everywhere was retired in January 2023 because major browsers added native HTTPS upgrade features, making the extension obsolete.

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
HTTPS Everywhere: What functionality did HTTPS Everywhere provide?

The extension automatically redirected HTTP connections to HTTPS when available, improving encryption and privacy on unencrypted websites.

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
HTTPS Everywhere: What is the recommended replacement?

Modern browsers including Chrome, Firefox, Edge, and Safari now include built-in HTTPS upgrade features that automatically redirect to secure connections, making HTTPS Everywhere unnecessary.

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
Share

Related pages

More on HTTPS Everywhere

More on ProWritingAid

Keep looking

Other head to heads