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The best Grammarly alternatives on this list start with two inline writing tools, QuillBot and Wordtune. General assistants and a writing editor, ChatGPT, Claude and Lex, follow.
Grammarly scores 3.5 in our Grammarly review. It polishes text in almost every app. However, individual plans train on your writing by default, and monthly Pro costs $30.
Best Grammarly Alternatives: The Short Answer
Among the best Grammarly alternatives here, QuillBot ranks first: it paraphrases in nine modes, checks citations and plagiarism, and costs $8.33 a month on yearly billing. Wordtune, meanwhile, rewrites single sentences from $6.99 a month yearly. Our Grammarly vs Claude for editing comparison also weighs price and data terms.
For whole-draft edits, however, ChatGPT and Claude go further, and Lex says it never trains on your writing.
The Alternatives at a Glance
| Alternative | Group; our score | Better than Grammarly at; plan |
|---|---|---|
| QuillBot | Inline tool; 3.4 | Paraphrasing, citations; $8.33 yearly |
| Wordtune | Inline tool; 3.1 | Sentence rewrites; $6.99 yearly |
| ChatGPT | Assistant; 3.6 | Whole-draft edits; Go $8 (US) |
| Claude | Assistant; 3.6 | Long drafts, voice; Pro about $17 yearly |
| Lex | Editor; 3.5 | No training on writing; Pro about $18 |
How We Ordered This List
Grammarly works inline as you type, so other inline tools come first. Within each group, our review scores decide, and ties go to the lower paid entry price, as in our list of the best AI tools for writers.
So ChatGPT, with Go at $8 in the US, sits above Claude, which ties at 3.6. Lex, at 3.5, follows.
Why People Leave Grammarly
First, Grammarly’s individual plans use your writing for training by default, until you switch it off. Second, monthly Pro costs $30, against $12 a month on yearly billing.
On the other hand, leaving has a cost: no alternative here checks text in as many apps. A 2026 class action, moreover, targets a feature Grammarly has already disabled.
1. QuillBot: Paraphrasing and Citations
First, QuillBot paraphrases in nine modes and adds grammar checks, summaries, citations and plagiarism checks. Account holders can also opt out of training.
What you give up, though: fewer apps than Grammarly, and inputs are stored by default. Our QuillBot review and Grammarly vs QuillBot comparison cover it.
2. Wordtune: Quick Sentence Rewrites
Wordtune, by contrast, rewrites single sentences with tone and length controls, from $6.99 a month yearly.
What you give up, however: daily rewrite caps, and AI21’s terms allow training without a written agreement. Our Wordtune review explains.
3. ChatGPT: Whole-Draft Edits
ChatGPT, meanwhile, edits and rewrites whole documents in chat or its full-screen editor, and gives feedback, not only fixes. Go costs $8 a month in the US, as our guide to ChatGPT for writing covers.
What you give up, though: no inline checks in other apps, and personal plans train by default. Our Grammarly vs ChatGPT for editing comparison covers it.
4. Claude: Long Drafts and Voice
Claude, similarly, handles long drafts well, and Opus 5.5 placed first on Arena’s creative-writing board of September 25, 2026. Pro costs $20 a month or $200 a year.
What you give up, however: no inline checks in other apps. Our guide to Claude for writing covers drafting.
5. Lex: A Writing Editor That Does Not Train
Lex, finally, is a clean writing editor with AI help built in, and its pricing page says your writing is not used to train AI models. Pro costs about $18 a month, guides report.
What you give up, though: you write inside Lex rather than in your usual apps. Our Lex review covers it.
Which Alternative for Which Need
For example, paraphrasing and citations point to QuillBot, and quick sentence rewrites to Wordtune. Whole-draft edits, by contrast, point to ChatGPT or Claude, and private drafting to Lex.
For polish in every app, however, staying with Grammarly may still be best, with training switched off. Our guide to writing with AI without sounding like AI covers voice. Our guide to which AI tools train on your data compares the rules.
How We Research
This list of the best Grammarly alternatives draws on our reviews of each tool, read between July and October 4, 2026, and on Grammarly’s training control page.
However, we run no editing tests of our own. Our about page explains the criteria, and our list of the best AI for students covers study tools.
Best Grammarly Alternatives FAQ
On this list, QuillBot, at 3.4, among inline tools; for whole drafts, ChatGPT and Claude score 3.6.
QuillBot and Wordtune have free plans, and ChatGPT and Claude have free tiers too.
Lex says it does not; QuillBot lets account holders opt out; ChatGPT and Claude offer opt-outs.
For paraphrasing and citations, yes; for checks in every app, Grammarly does more.
For editing whole drafts, largely; for inline checks as you type, no.
The Verdict
The best Grammarly alternatives split into inline tools and assistants. QuillBot leads the inline tools, and ChatGPT and Claude lead for whole drafts.
For polish in every app, however, Grammarly still fits. So switch for paraphrasing, price or privacy, and stay for inline checks everywhere.