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Marketing · head to head

Mailgun vs ProWritingAid

Mailgun logo

Mailgun

Marketing

Email delivery built for developers

From
On request
Rated
-
Full reviewWebsite
ProWritingAid logo

ProWritingAid

Browser Extensions

AI writing assistant and grammar checker

From
Free
Rated
-
Full reviewWebsite

The short version

  • Only ProWritingAid has a free tier, so it costs nothing to try first.
  • Each has a real cost: Mailgun free plan caps at 100 emails per day; ProWritingAid free plan limited to 500 word count with only 2 report runs per day

Where they differ

Only the attributes on which Mailgun and ProWritingAid actually diverge.

Attributes where Mailgun and ProWritingAid differ
AttributeMailgunProWritingAid
Starting priceOn requestFree
Pricing modelusage-basedUnknown
Free tierNoYes
PlatformsWebWeb, Windows, Mac, Chrome, Firefox, Edge
CategoryMarketingBrowser Extensions
FoundedUnknown2013

Identical on both: 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 Mailgun

Nothing recorded that ProWritingAid does not also cover.

Only in ProWritingAid

  • Grammar checking
  • Style analysis
  • Readability reports
  • Plagiarism checker
  • Chrome support
  • Firefox support
  • Edge support
  • Safari support

What people use each for

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

Mailgun

No use cases recorded yet. See the Mailgun review.

ProWritingAid

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

Where each one falls short

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

Mailgun

  • Free plan caps at 100 emails per day
  • Basic plan starts at $15/mo for 10,000 emails then overages from $1.80 per 1,000; Foundation and Scale plans discount overage rates but still meter every email beyond the included volume
  • Foundation ($35/mo) and Scale ($90/mo) plans are free for the first month only, then bill at full price

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

Mailgun

On request

No published plan breakdown. See the Mailgun review.

ProWritingAid

Free

No published plan breakdown. See the ProWritingAid review.

Which should you pick?

Choose Mailgun if

Nothing in the data separates Mailgun from ProWritingAid on the points above - pick on price and on how each one feels to use.

Mailgun 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 Mailgun or ProWritingAid better?
Neither clearly leads. Mailgun starts at On request and ProWritingAid at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Mailgun or ProWritingAid?
ProWritingAid has a free tier; the other does not. Paid plans start at On request for Mailgun and Free for ProWritingAid.
Does Mailgun or ProWritingAid run on more platforms?
Mailgun runs on Web. ProWritingAid runs on Web, Windows, Mac, Chrome, Firefox, Edge.
Can I use ProWritingAid for free?
Yes. ProWritingAid has a free tier, so you can try it without paying. Mailgun starts at On request.
What can Mailgun do that ProWritingAid cannot?
ProWritingAid covers Grammar checking, Style analysis, Readability reports, Plagiarism checker.
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