Every score is worked out from the vendor's own pages · How we score →Disclosure
SAASINSPECTOR
Head-to-head · AI writing assistants · facts checked 26 Sept 2026

ProWritingAid vs Wordtune

Wordtune scores 5.8 to ProWritingAid's 4.5 among the AI writing assistants we rate, and is the better pick for 2 of the 4 kinds of buyer below.

ProWritingAid
#5 of 7 AI writing assistants
4.5
/ 10
From
$10.00/mo (Premium, billed yearly at $120/yr)
Free plan
Yes
Wordtune
#3 of 7 AI writing assistants
5.8
/ 10
From
$4.89/mo (Advanced, billed yearly)
Free plan
Yes
The verdict

Wordtune wins, 5.8 to 4.5

Wordtune's Advanced plan is $13.99 a month, under half of ProWritingAid Premium's $30. Wordtune writes new text from a prompt; ProWritingAid only rewrites and checks text you already have, with no blank-page generation found. ProWritingAid checks for plagiarism through separate credits, a feature not present in Wordtune's known facts. ProWritingAid says it does not train its AI on your writing at all, while Wordtune lets users opt out but defaults training on.

Pick ProWritingAid if you want plagiarism checking without opt-out AI training.

Pick Wordtune if you want cheaper text generation and don't need plagiarism checks.

Best for

Who each one suits, decided on the criteria that matter to that buyer and the checked facts where the two differ.

Everyday writing at work
Wordtune
ProWritingAid 5.0 · Wordtune 5.8 on what it helps with and where it works
  • Writes new text from a prompt: Wordtune yes, ProWritingAid no
  • Phone keyboard that checks as you type: Wordtune yes, ProWritingAid no
  • Word, Google Docs, Outlook, Gmail and Slack add-ins: Google_docs, outlook, gmail, slack against Word, google_docs
  • But ProWritingAid leads on checks for plagiarism: ProWritingAid yes, Wordtune no
Writers on a budget
Wordtune
ProWritingAid 4.0 · Wordtune 8.5 on pricing
  • Monthly price, cheapest paid plan: $13.99 against $30
Teams with a house style
Too close to call
ProWritingAid 4.0 · Wordtune 4.0 on teams and control
  • Your own style guide and terms: ProWritingAid yes, Wordtune no
  • Personal dictionary: ProWritingAid yes, Wordtune no
  • Team plan with shared settings: Wordtune yes, ProWritingAid no
Companies strict about privacy
ProWritingAid
ProWritingAid 4.0 · Wordtune 2.0 on privacy and security
  • Does not train AI on your writing: Yes against unless you opt out
Section 01

How they score

Both are scored the same way, against the other AI writing assistants we rate, from facts on each vendor's own pages. Wordtune leads on 2 of 5 criteria.

What it helps with30% of the score
ProWritingAid4.0
Wordtune4.0
Pricing25% of the score
ProWritingAid4.0
Wordtune8.5
Where it works20% of the score
ProWritingAid6.5
Wordtune8.5
Teams and control15% of the score
ProWritingAid4.0
Wordtune4.0
Privacy and security10% of the score
ProWritingAid4.0
Wordtune2.0
How the score works →
Section 02

Where they differ

Every point where the two vendors' published facts disagree, with a link to where each fact was read. "Not published" means the vendor does not say either way.

Checks for plagiarism
ProWritingAid
ProWritingAid
Yes
source ↗
Wordtune
No
source ↗
Writes new text from a prompt
Wordtune
ProWritingAid
No
source ↗
Wordtune
Yes
source ↗
Monthly price, cheapest paid plan
Wordtune
ProWritingAid
$30
source ↗
Wordtune
$13.99
source ↗
Word, Google Docs, Outlook, Gmail and Slack add-ins
Wordtune
ProWritingAid
Word, google_docs
source ↗
Wordtune
Google_docs, outlook, gmail, slack
source ↗
Phone keyboard that checks as you type
Wordtune
ProWritingAid
No
source ↗
Wordtune
Yes
source ↗
Your own style guide and terms
ProWritingAid
ProWritingAid
Yes
source ↗
Wordtune
No
source ↗
Team plan with shared settings
Wordtune
ProWritingAid
No
source ↗
Wordtune
Yes
source ↗
Single sign-on
Wordtune
ProWritingAid
No
source ↗
Wordtune
Yes
source ↗
Personal dictionary
ProWritingAid
ProWritingAid
Yes
source ↗
Wordtune
No
source ↗
Does not train AI on your writing
ProWritingAid
ProWritingAid
Yes
source ↗
Wordtune
Unless you opt out
source ↗

Published by only one of them

Rewrites AI text to read as human
ProWritingAid
No
source ↗
Wordtune
Not published
Works as you type in other apps
ProWritingAid
Yes
source ↗
Wordtune
Not published
Browsers it has an extension for
ProWritingAid
Chrome, edge, firefox
source ↗
Wordtune
Not published
Where they match (7)
Fixes spelling and grammar
ProWritingAid
Yes
source ↗
Wordtune
Yes
source ↗
Writes in a saved voice or style
ProWritingAid
No
source ↗
Wordtune
No
source ↗
Builds citations
ProWritingAid
No
source ↗
Wordtune
No
source ↗
Detects AI-written text
ProWritingAid
No
source ↗
Wordtune
No
source ↗
API
ProWritingAid
No
source ↗
Wordtune
No
source ↗
SOC 2
ProWritingAid
No
source ↗
Wordtune
No
source ↗
ISO 27001
ProWritingAid
No
source ↗
Wordtune
No
source ↗
Section 03

Pricing, plan by plan

Every plan each vendor publishes, monthly and yearly where both are offered.

ProWritingAid

Free
Free
500 words per check, 2 reports a day, 10 rephrases a day
Premium
$30/mo · $120/yr
Unlimited word count, Unlimited report runs, Unlimited Rephrases, 5 Sparks per day, Advanced style improvements, Custom style guide, Snippets, 25+ writing analysis reports, Customizable suggestions, Terminology management, Author comparison, Citations, Collaboration, Unlimited document storage,
Premium Pro
$36/mo · $144/yr
Everything in Premium, 50 Sparks per day, 3 Chapter Critiques per day, Up to 65% off Story Credits, Live workshops with top authors & editors, On-demand expert workshop library, Daily writing sprints (beta), Group critique sessions (beta), Writer networking events (beta), Guided writing challenges (beta)
Premium Lifetime
$399
Unlimited word count, Unlimited report runs, Unlimited Rephrases, 5 Sparks per day, Advanced style improvements, Custom style guide, Snippets, 25+ writing analysis reports, Customizable suggestions, Terminology management, Author comparison, Citations, Collaboration, Unlimited document storage,
Premium Pro Lifetime
$699
Everything in Premium, 50 Sparks per day, 3 Chapter Critiques per day, Up to 65% off Story Credits, Live workshops with top authors & editors, On-demand expert workshop library, Daily writing sprints (beta), Group critique sessions (beta), Writer networking events (beta), Guided writing challenges (beta)

Wordtune

Basic
Free
10 rewrites/day, 3 AI summarizations/month, unlimited spelling & grammar checks
Advanced
$6.99/mo · $58.68/yr
30 rewrites/day, 15 AI summarizations/month, unlimited AI recommendations, spelling & grammar checks; 3-day free trial
Unlimited
$9.99/mo · $83.88/yr
Unlimited rewrites, AI summarizations, vocabulary enhancements, fluency improvements, clarity improvements, premium support; 3-day free trial

For everything else about each tool, read the full ProWritingAid review and Wordtune review.

Section 04

ProWritingAid vs Wordtune: common questions

Which is better, ProWritingAid or Wordtune?

Wordtune scores 5.8 and ProWritingAid 4.5 out of 10 among the AI writing assistants we rate. Wordtune is ahead on pricing and where it works. ProWritingAid is ahead on privacy and security.

Is ProWritingAid or Wordtune cheaper?

ProWritingAid's cheapest paid plan is $10.00/mo (Premium, billed yearly at $120/yr) and Wordtune's is $4.89/mo (Advanced, billed yearly). Compare what each plan includes below before going on price alone.

What can ProWritingAid do that Wordtune cannot?

On the facts both vendors publish: checks for plagiarism, your own style guide and terms and personal dictionary.

What can Wordtune do that ProWritingAid cannot?

On the facts both vendors publish: writes new text from a prompt, phone keyboard that checks as you type, team plan with shared settings and single sign-on.

Keep comparing