Best alternatives to JustDone: GPT-4o AI Writing Assistant & Grammar Checker (2026)
10 Chrome extensions that do a similar job to JustDone, closest first. Each shows real store users, its rating, how recently it was updated and how many permissions it asks for.
JustDone: GPT-4o AI Writing Assistant & Grammar Checker today
JustDone alternatives, compared
- 1
Grammarly: AI Writing Assistant and Grammar Checker App
Grammarly for Chrome helps you write with confidence. Get AI support for grammar, clarity, and tone, from first draft to final edit.
≈40M users4.5★ from 43.1K ratingsUpdated 6 days ago9 permissions- About 200× more users than JustDone
- Rated 0.8 stars higher
- Updated more recently
- Asks for more permissions (9 vs 3)
- Listed under Communication
- 2
Sapling Grammar Checker and Writing Assistant
AI-powered grammar checking, paraphrase, and autocomplete for email, docs, chat, and more.
≈60K users4.4★ from 130 ratingsUpdated 5 days ago13 permissions- About 3.3× fewer users than JustDone
- Rated 0.7 stars higher
- Updated more recently
- Asks for more permissions (13 vs 3)
- Listed under Tools
- 3
Paperpal: Grammar Checker, AI Writing Tool & Research Assistant
Turn any webpage into your academic workspace with our grammar checks, paraphrasing, chat with PDF & notetaking with citation tools.
≈20K users4.2★ from 28 ratingsUpdated 3 weeks ago9 permissions- About 10× fewer users than JustDone
- Rated 0.5 stars higher
- Updated more recently
- Asks for more permissions (9 vs 3)
- Listed under Education
- 4
Scribens: Grammar Checker and Writing Assistant
Scribens is a grammar checker and a writing assistant.
≈20K users3.8★ from 78 ratingsUpdated 2 months ago2 permissions- About 10× fewer users than JustDone
- Updated more recently
- Asks for fewer permissions (2 vs 3)
- Listed under Tools
- 5
Linguix: Grammar Checker and AI Writing App
Improve your writing and create compelling content with Linguix grammar checker & rewriter.
≈30K users4.5★ from 547 ratingsUpdated 5 weeks ago8 permissions- About 6.7× fewer users than JustDone
- Rated 0.8 stars higher
- Updated more recently
- Asks for more permissions (8 vs 3)
- Listed under Accessibility
- 6
Grammar Checker and AI tool - Correcto
Improve your writing with the AI-powered online grammar and spelling checker in Spanish and our paraphrasing tool.
≈70K users4.6★ from 176 ratingsUpdated 12 months ago6 permissions- About 2.9× fewer users than JustDone
- Rated 0.9 stars higher
- Asks for more permissions (6 vs 3)
- Listed under Communication
- 7
ProWritingAid: Grammar Checker & Paraphrasing Tool
Gain confidence in your writing with the best grammar checker and paraphrasing tool that works wherever you do.
≈200K users4.8★ from 7K ratingsUpdated 5 days ago11 permissions- A similar number of users to JustDone
- Rated 1.1 stars higher
- Updated more recently
- Asks for more permissions (11 vs 3)
- 8
Writetone: AI Writing Assistant & Grammar Fix
AI writing assistant to rephrase, fix grammar, humanize, summarize, draft content, and generate replies.
≈1K users4.8★ from 18 ratingsUpdated 5 months ago7 permissions- About 200× fewer users than JustDone
- Updated more recently
- Asks for more permissions (7 vs 3)
- Listed under Communication
- 9
AI Grammar and Spell Checker by Ginger
Improve your English communication with Ginger's all-in-one AI spelling and grammar checker!
≈500K users3.8★ from 1.6K ratingsUpdated 12 months ago6 permissions- About 2.5× more users than JustDone
- Asks for more permissions (6 vs 3)
- 10
AI Grammar Checker
Use AI Grammar Checker for flawless writing. Enjoy punctuation and grammar corrector, spell checker and AI grammar check in one tool
≈7K users4.5★ from 20 ratingsUpdated 3 weeks ago3 permissions- About 29× fewer users than JustDone
- Rated 0.8 stars higher
- Updated more recently
- Listed under Tools
JustDone alternatives: questions
What is the best alternative to JustDone?
By users, the most popular alternative is Grammarly: AI Writing Assistant and Grammar Checker App with ≈40M users and a 4.5-star rating. The closest match by what it does is Grammarly: AI Writing Assistant and Grammar Checker App.
Which JustDone alternative has the best rating?
ProWritingAid: Grammar Checker & Paraphrasing Tool has the highest rating of these alternatives with 50+ ratings: 4.8 out of 5 from 7K ratings.
Is there a JustDone alternative that asks for fewer permissions?
Scribens: Grammar Checker and Writing Assistant asks for 2 permissions, against 3 for JustDone.
How many alternatives to JustDone are there?
We list 10 close alternatives to JustDone on the Chrome Web Store, picked by what they do and ranked by how close they are.
Users and ratings are the figures shown on the Chrome Web Store, re-checked continuously. Alternatives are matched on name, description, category and topic. Browse best-of lists by niche.