Side-by-side comparison · Writing & Translation

GPTZero vs Hemingway Editor

Everything that matters when choosing between them, in one place: our rating, what each can do, what they cost, and the trade-offs.

GPTZero

4.2

From $0

Details Visit

Best overall

Hemingway Editor

4.3

From $0

Details Visit

Comparing 2 tools. Add one more if you like.

At a glance

GPTZero4.2

Pick it if: Teachers, editors and business owners who want a second opinion on whether writing they've been handed came from AI.

Hemingway Editor4.3

Best overallEasiest to use

Pick it if: Business owners, marketers and bloggers who want their website copy, emails and posts easier to read.

Overview

Attribute	GPTZero	Hemingway Editor
In one line	Checks whether text was written by AI, with plagiarism and citation checks too.	Highlights hard-to-read sentences so your writing is clear, and rewrites them with AI.
Pricing model	Freemium	Freemium
Starting price	$0	$0
Free plan	Yes	Yes
Works with Claude Code	Yes	No

Rating breakdown

Our scores out of 5. The higher bar in each row is highlighted.

Attribute	GPTZero	Hemingway Editor
Overall rating	4.2	4.3Winner
Ease of useHow quickly someone non-technical gets value from it.	4.5	5.0
FeaturesHow completely it covers its own job, and how well the pieces fit together.	4.5	4.0
Output qualityHow good the results are before you fix them.	3.5	4.0
Value for moneyWhat you get for the price, including the free plan.	4.0	4.0
Speed & reliabilityHow fast it is and how often it falls over.	4.5	4.5

Feature comparison

A tick means it does this today. A dash means we haven't checked.

Attribute	GPTZero	Hemingway Editor
Access & platform
Free plan	Yes	Yes
Mobile app	No	No
Desktop app	–	–
Browser extension	Yes	No
API access	Yes	No
Teams & business
Team workspace	Yes	Yes
Enterprise plan or SSO	Yes	Yes
Connects to other apps	Yes	No
Open source or self-hosted	No	No
AI abilities
Works with your files	Yes	–
Understands images	–	–
Makes images	No	No
Makes video	No	No
Writes code	No	No
Runs agents or automations	No	No
Learns your brand or style	–	Yes
Works in many languages	Yes	–
Capabilities score	8/ 17	4/ 17

Pricing

Plans as listed on each vendor's site when we last checked. Confirm before you buy.

Attribute	GPTZero	Hemingway Editor
Plans	Free $0 Checking the odd document.	Free $0 Checking how readable your writing is.
	PremiumOur pick $23.99/mo, or $12.99/mo billed yearly Teachers and editors checking work every week.	Individual 5K $100/yr ($8.33/mo) Occasional AI help.
	Professional $45.99/mo, or $24.99/mo billed yearly Agencies and heavy users scanning lots of files.	Individual 10KOur pick $150/yr ($12.50/mo) Writers editing most days.
	Team Professional price per seat, 2 seats minimum Schools and businesses buying for a group.	Team 10K $150/user/yr ($12.50/user/mo) Teams of up to 50.
		Enterprise Custom Large organisations.
Which plan to pick	Start on Free. If you check more than a few documents a week, Premium on yearly billing is the sweet spot. Professional only makes sense if you scan big batches of files.	Use the free editor first. If you want the fixes done for you, try Editor Plus free for two weeks. Individual 10K is the best value if you write most days. Monthly billing is available but costs more than yearly.

Key features

Attribute	GPTZero	Hemingway Editor
Standout features	AI detection Plagiarism check Writing replay Citation and hallucination check Batch scans API and school integrations	Readability highlights Reading grade level AI sentence rewrites Tone, length and style Style guide

Pros and cons

Attribute	GPTZero	Hemingway Editor
Pros	Clear sentence-level highlights, so you see exactly what looks AI-written Generous free plan for occasional checks Writing replay gives honest writers a way to prove their work Flags made-up citations, which most detectors don't API and batch scans for larger volumes	Shows readability problems at a glance Free web editor with no sign-up Teaches you to write more clearly over time AI rewrites are one click on Editor Plus Cheap next to most writing tools
Cons	False positives happen, and short or formal writing gets flagged more often Edited or reworded AI text can get past it The best scan and plagiarism checks need a paid plan Mostly designed around schools, so some features won't matter to a business	Free version highlights but doesn't fix anything Can push all writing towards the same short, flat style AI plans are mainly sold yearly Editor Plus caps AI rewrites each month

Who each one is for

Attribute	GPTZero	Hemingway Editor
Best for	Checking essays and assignments for AI writing Screening freelance or agency content Spotting made-up citations in reports Showing you wrote a document yourself	Making website and blog copy easier to read Checking a reading grade level Cutting long, wordy sentences Writing for a general audience
You'll find it used by	Teachers Editors Content agencies Recruiters Students	Bloggers Marketers Small business owners Copywriters Students

Questions people ask

Which is better, GPTZero or Hemingway Editor?

Hemingway Editor scores highest overall in our ratings (GPTZero 4.2/5 and Hemingway Editor 4.3/5). GPTZero is best for checking essays and assignments for AI writing and screening freelance or agency content. Hemingway Editor is best for making website and blog copy easier to read and checking a reading grade level.

Which is cheaper, GPTZero or Hemingway Editor?

GPTZero: There's a free plan, and paid plans start at $0. Hemingway Editor: There's a free plan, and paid plans start at $0.

Which is easier to use, GPTZero or Hemingway Editor?

Hemingway Editor rates highest for ease of use in our scores. Business owners, marketers and bloggers who want their website copy, emails and posts easier to read.

Ratings are our own, from using each tool, across ease of use, features, output quality, value for money, speed & reliability.

Swap in another tool

More tools from Writing & Translation in the library.