Hemingway Editor vs ProWritingAid

Pricing, features, platforms and who each one suits — side by side.

Hemingway Editor

Readability editor that flags wordy, unclear writing and offers AI fixes

From $8.33/moVisit site

ProWritingAid

Grammar checking, line editing and story critique for fiction writers

FreemiumVisit site

Choose Hemingway Editor if…

you want to trial it before paying
you're in its core audience: bloggers and content writers, students

Choose ProWritingAid if…

you want a free plan to start with
you work on Chrome
you're in its core audience: novelists and fiction writers, self-published authors

Side by side

FeatureH

Hemingway EditorP

ProWritingAid

Pricing modelFree trialFreemium

Starting price$8.33/mo—

Free plan

Free trial

API

Open source

Trains AI on your contentNoNo

Data retentionEligible account records deleted within 30 days of deletion instruction; no automatic retention of editor writingAnalysed text deleted after checking; only explicitly saved documents are kept

Security and compliance—GDPR

AI rewrites

Tone adjustment

Plagiarism checker—

Word/Google Docs add-in—

Custom style guide—

PlatformsWeb, macOS, WindowsWeb, macOS, Windows, Chrome

CategoryGrammar & ProofreadingGrammar & Proofreading

CompanyBoondoggle Studio, LLCOrpheus Technology Ltd

Based in—United Kingdom

Founded—2013

Part of——

Key features

H Hemingway Editor

Highlights wordy sentences, adverbs and passive voice
Readability grade-level scoring
AI sentence rewrites and tone adjustments
Unlimited advanced grammar fixes
AI synonym suggestions
Style guide and target reading level
Import .docx; export to text, PDF or Word
One-click WordPress publishing in desktop app

P ProWritingAid

Grammar, spelling and punctuation checker
25+ writing analysis reports
Rephrase tool for rewriting sentences
Chapter Critique and full manuscript analysis
Story Canvas and Outline Crafter for planning
Comparison of your writing style with 90 fiction authors
Integrations with Word, Google Docs, Scrivener and browsers
Custom style guide and dictionary

Plans and prices

From each vendor's site. Prices change — confirm before buying.

Hemingway Editor

Individual 5K$8.33/mo ($100 billed annually)

Individual 10K$12.50/mo ($150 billed annually)

Team 10K$12.50/user/mo ($150 billed annually)

EnterpriseCustom

Hemingway Editor Classic (desktop)$19.99

ProWritingAid

Free€0

Premium€30/mo monthly, €10/mo billed yearly (€120), or €399 lifetime

Premium Pro€36/mo monthly, €12/mo billed yearly (€144), or €699 lifetime

Strengths and limitations

Hemingway Editor

2-week free trial with no credit card required
Desktop app is a one-time $19.99 purchase and works offline
Free web tools for grammar, paraphrasing and readability
Team plan supports up to 50 users with admin controls

Desktop Classic app does not include AI features
AI usage is capped by monthly sentence allowances
No mobile app listed

ProWritingAid

Free plan with grammar checks and daily Rephrases
Lifetime purchase option on paid plans
Works in Word, Google Docs, Scrivener and major browsers
Discount available for students

Free plan analyzes only 500 words at a time
Supports English only
Monthly plans are not refundable, and the money-back guarantee on other plans lasts only 3 days
In-depth manuscript analysis needs separately purchased Story Credits