GrammarlyvsHemingway Editor

Saas62

Website

Score Comparison

Overall

Pricing

Usability

Performance

Support

Reliability

Onboarding

Mobile

Security

Integrations

GrammarlyHemingway Editor

Signals Comparison

Pricing

Grammarly

Grammarly refund denied - refunds only where required by law(8/10)
Automatic renewal charges without clear notice(8/10)

Hemingway Editor

Multiple confusing purchase options(5/10)
Monthly AI rewrite limits feel restrictive(5/10)

Usability

Grammarly

AI update backlash - users hate forced generative features(8/10)
Constant upgrade prompts disrupt writing flow(6/10)
Grammarly icon replaced by Superhuman logo after Superhuman Go activation(5/10)
Icon obstruction blocks important buttons(5/10)

Hemingway Editor

Free version doesn't help fix highlighted errors(6/10)
Not suitable for long documents(6/10)
No explanations for why changes suggested(5/10)

Performance

Grammarly

Suggestions often incorrect or change intended meaning(8/10)
Overly rigid suggestions harm creative writing(7/10)
Plagiarism checker accuracy is poor(7/10)
AI detector falsely flags non-AI content(7/10)
GrammarlyGO content sounds bland and generic(6/10)
Weak spell-check doesn't recognize common misspellings(5/10)

Hemingway Editor

No grammar checking - only style analysis(8/10)
Flags EVERY long sentence as a problem(7/10)
AI rewrites strip unique voice and feel generic(7/10)
Doesn't recognize idioms or colloquialisms(6/10)
AI rewrites sometimes make sentences more complex(6/10)
Passive voice detection inconsistent(6/10)

Reliability

Grammarly

Grammarly desktop app crashes, disappears or won't stay logged in(8/10)
Requires internet - useless with slow connection(6/10)

Hemingway Editor

Plus version requires internet - no offline AI(5/10)

Integrations

Grammarly

Grammarly for Microsoft Office add-in retired - Word users forced to desktop app(7/10)

Hemingway Editor

No signals

Support

Grammarly

Slow customer support and refund denial(6/10)

Hemingway Editor

No signals

Security

Grammarly

Privacy concerns with text sent to AI providers(6/10)

Hemingway Editor

No signals

Pricing Comparison

Grammarly

Free

Users: 1 user

Limits: No plagiarism checker or AI detector, no full-sentence rewrites

Frequent upgrade prompts; tone adjustment and full-sentence rewrites locked

Pro (Monthly)

$30/mo

Users: Up to 149 seats

Limits: Per-member pricing; prompts capped at 2,000/month

$30/member/month - 2.5x the annual rate; auto-renews; refunds only if required by law

Pro (Quarterly)

$20/mo

Users: Up to 149 seats

Limits: Not shown on the main plans page - listed in the help center

Billed $60/member every three months; auto-renews quarterly

Pro (Annual)

Popular

$12/yr

Users: Up to 149 seats

Limits: 12-month commitment

$144/member charged upfront; renews automatically; no refund for unused months unless required by law

Superhuman Pro (suite)

$15/mo

Limits: Cannot be merged with an existing Grammarly subscription

On monthly billing Grammarly Pro is a separate $15/month add-on, so the suite + Grammarly Pro costs the same $30/month as standalone

Superhuman Business

$40/mo

Limits: Mostly worth it only if you also want Superhuman Mail

$40/member/month on monthly billing

Enterprise

Free

Users: Unlimited

Limits: Sales process required

Custom pricing via sales only

Hemingway Editor

Free (Web)

Free

Users: 1 user

Limits: Must copy text into web editor, no export options, no suggestions for fixes

No AI rewrites, no grammar checking, no offline use, no saving documents

Desktop App

Popular

$19.99/mo

Users: 1 user

Limits: No AI features, no automatic updates to new versions, no cloud sync

No AI rewrites included, no grammar checking, must buy separately for Windows AND Mac

Plus (Individual)

$8.33/mo

Users: 1 user

Limits: 5,000 sentence limit may not suffice for heavy users, AI requires connectivity

$100/year upfront, monthly rewrite limits, requires internet for AI features

Plus (Pro)

$25/mo

Users: 1 user

Limits: Still caps at 10,000 - may not suit agencies or heavy publishing schedules

Significant price increase for double the rewrites, still has monthly caps

Team Plan

Free

Users: Multiple users

Limits: Pricing not transparent, must contact sales

Custom pricing requires contact, per-user limits still apply

Feature Comparison

Feature	Grammarly	Hemingway Editor
Core Features
Grammar & spelling check Free tier includes
Readability grade scoring Shows grade level
Punctuation check Free tier includes
Complex sentence highlighting Yellow/red coding
Tone detection Basic free, full Pro
Passive voice detection Green highlighting
Adverb flagging Blue highlighting
Grammar checking NOT included - needs separate tool
Multiple languages Writing checks in 6 languages per Superhuman plans page; deepest support is English
Pro Features
Full-sentence rewrites Pro only
Plagiarism checker Pro only, low accuracy
AI Features
Generative AI prompts 100 Free, 2,000 Pro, unlimited Enterprise per month
Plus Features
AI rewrites Plus subscription only
Integrations
Browser extensions Chrome, Firefox, Edge, Safari
Desktop apps Windows, Mac - unstable
WordPress publishing Desktop app only
Mobile keyboards iOS, Android
Medium publishing Desktop app only
Google Docs integration Browser extension; known issues with footnotes, tables and 30+ page docs
Browser extension Not available
Microsoft Word integration Via Grammarly for Windows/Mac desktop app; Office add-in being retired, Word-on-Mac add-in discontinued
Desktop Features
Offline editing Desktop app only
Pricing
Free web version Unlimited use
One-time purchase option $19.99 desktop
Usability
Offline mode Requires internet

Signals Comparison

Pricing

Grammarly

Grammarly refund denied - refunds only where required by law(8/10)
Automatic renewal charges without clear notice(8/10)

Hemingway Editor

Multiple confusing purchase options(5/10)
Monthly AI rewrite limits feel restrictive(5/10)

Usability

Grammarly

AI update backlash - users hate forced generative features(8/10)
Constant upgrade prompts disrupt writing flow(6/10)
Grammarly icon replaced by Superhuman logo after Superhuman Go activation(5/10)
Icon obstruction blocks important buttons(5/10)

Hemingway Editor

Free version doesn't help fix highlighted errors(6/10)
Not suitable for long documents(6/10)
No explanations for why changes suggested(5/10)

Performance

Grammarly

Suggestions often incorrect or change intended meaning(8/10)
Overly rigid suggestions harm creative writing(7/10)
Plagiarism checker accuracy is poor(7/10)
AI detector falsely flags non-AI content(7/10)
GrammarlyGO content sounds bland and generic(6/10)
Weak spell-check doesn't recognize common misspellings(5/10)

Hemingway Editor

No grammar checking - only style analysis(8/10)
Flags EVERY long sentence as a problem(7/10)
AI rewrites strip unique voice and feel generic(7/10)
Doesn't recognize idioms or colloquialisms(6/10)
AI rewrites sometimes make sentences more complex(6/10)
Passive voice detection inconsistent(6/10)

Reliability

Grammarly

Grammarly desktop app crashes, disappears or won't stay logged in(8/10)
Requires internet - useless with slow connection(6/10)

Hemingway Editor

Plus version requires internet - no offline AI(5/10)

Integrations

Grammarly

Grammarly for Microsoft Office add-in retired - Word users forced to desktop app(7/10)

Hemingway Editor

No signals

Support

Grammarly

Slow customer support and refund denial(6/10)

Hemingway Editor

No signals

Security

Grammarly

Privacy concerns with text sent to AI providers(6/10)

Hemingway Editor

No signals

Pricing Comparison

Grammarly

Free

Users: 1 user

Limits: No plagiarism checker or AI detector, no full-sentence rewrites

Frequent upgrade prompts; tone adjustment and full-sentence rewrites locked

Pro (Monthly)

$30/mo

Users: Up to 149 seats

Limits: Per-member pricing; prompts capped at 2,000/month

$30/member/month - 2.5x the annual rate; auto-renews; refunds only if required by law

Pro (Quarterly)

$20/mo

Users: Up to 149 seats

Limits: Not shown on the main plans page - listed in the help center

Billed $60/member every three months; auto-renews quarterly

Pro (Annual)

Popular

$12/yr

Users: Up to 149 seats

Limits: 12-month commitment

$144/member charged upfront; renews automatically; no refund for unused months unless required by law

Superhuman Pro (suite)

$15/mo

Limits: Cannot be merged with an existing Grammarly subscription

On monthly billing Grammarly Pro is a separate $15/month add-on, so the suite + Grammarly Pro costs the same $30/month as standalone

Superhuman Business

$40/mo

Limits: Mostly worth it only if you also want Superhuman Mail

$40/member/month on monthly billing

Enterprise

Free

Users: Unlimited

Limits: Sales process required

Custom pricing via sales only

Hemingway Editor

Free (Web)

Free

Users: 1 user

Limits: Must copy text into web editor, no export options, no suggestions for fixes

No AI rewrites, no grammar checking, no offline use, no saving documents

Desktop App

Popular

$19.99/mo

Users: 1 user

Limits: No AI features, no automatic updates to new versions, no cloud sync

No AI rewrites included, no grammar checking, must buy separately for Windows AND Mac

Plus (Individual)

$8.33/mo

Users: 1 user

Limits: 5,000 sentence limit may not suffice for heavy users, AI requires connectivity

$100/year upfront, monthly rewrite limits, requires internet for AI features

Plus (Pro)

$25/mo

Users: 1 user

Limits: Still caps at 10,000 - may not suit agencies or heavy publishing schedules

Significant price increase for double the rewrites, still has monthly caps

Team Plan

Free

Users: Multiple users

Limits: Pricing not transparent, must contact sales

Custom pricing requires contact, per-user limits still apply

Feature Comparison

Feature	Grammarly	Hemingway Editor
Core Features
Grammar & spelling check Free tier includes
Readability grade scoring Shows grade level
Punctuation check Free tier includes
Complex sentence highlighting Yellow/red coding
Tone detection Basic free, full Pro
Passive voice detection Green highlighting
Adverb flagging Blue highlighting
Grammar checking NOT included - needs separate tool
Multiple languages Writing checks in 6 languages per Superhuman plans page; deepest support is English
Pro Features
Full-sentence rewrites Pro only
Plagiarism checker Pro only, low accuracy
AI Features
Generative AI prompts 100 Free, 2,000 Pro, unlimited Enterprise per month
Plus Features
AI rewrites Plus subscription only
Integrations
Browser extensions Chrome, Firefox, Edge, Safari
Desktop apps Windows, Mac - unstable
WordPress publishing Desktop app only
Mobile keyboards iOS, Android
Medium publishing Desktop app only
Google Docs integration Browser extension; known issues with footnotes, tables and 30+ page docs
Browser extension Not available
Microsoft Word integration Via Grammarly for Windows/Mac desktop app; Office add-in being retired, Word-on-Mac add-in discontinued
Desktop Features
Offline editing Desktop app only
Pricing
Free web version Unlimited use
One-time purchase option $19.99 desktop
Usability
Offline mode Requires internet