Shortlist by what you need
Start here if you know why you are leaving ProWritingAid.
Want the closest match?
OutwriteMost similar to ProWritingAid in what it does, its category and its price.
Visit (opens Outwrite in a new tab)Need a free plan?
QuillBotHas a free plan, rated 4.5 out of 5.
Visit (opens QuillBot in a new tab)Want to pay less than ProWritingAid?
NovelCrafterFrom $4/mo, against from $10/mo for ProWritingAid.
Visit (opens NovelCrafter in a new tab)Want the best rated?
Type.aiRated 4.3 out of 5 in our review, against 4.5 for ProWritingAid.
Visit (opens Type.ai in a new tab)
At a glance
Green means better than ProWritingAid, red means worse. Prices are starting prices per month.
| Tool | Our rating | Starts at | Free plan | Best for | Compare |
|---|---|---|---|---|---|
 ProWritingAidBaseline | 4.5 | $10/mo | Yes | Deep style reports built for novelists and editors | |
| Outwrite | 3.3−1.2 | Free | Yes | Grammar, style, paraphrasing, and passive-voice fixes with readability scoring - across Chrome, Word, Docs, Gmail, and more. | vs ProWritingAid |
 Writier | 3.1−1.4 | $9/mo$1 less | Yes | AI sentence-completion writing assistant from Paris with a free 10,000-token plan and Grammarly integration. | vs ProWritingAid |
 LanguageTool | 4.0−0.5 | Free | Yes | Multilingual grammar, style and tone checking with a paraphrasing tool, free to use and open source at its core. | vs ProWritingAid |
| Type.ai | 4.3−0.2 | $8/mo$2 less | Yes | An offline-capable AI editor for long manuscripts | vs ProWritingAid |
 AutoCrit | 3.9−0.6 | Not listed | No | Manuscript editing for fiction writers, comparing your prose against published books in your genre, with story and series analysis and human beta readers. | vs ProWritingAid |
| NovelCrafter | 4.4−0.1 | $4/mo$6 less | No | Bring-your-own-AI story organizer for novelists | vs ProWritingAid |
 ReWrite It.AI | 2.9−1.6 | $9.99/moSame price | Yes | Paraphrase, summarize, and grammar-check your emails, essays, and social posts across multiple languages - a free tier covers up to 250 words. | vs ProWritingAid |
| QuillBot | 4.5Same | $10/moSame price | Yes | Started as a paraphraser, grew into a full writing suite | vs ProWritingAid |
The alternatives in detail
In order of how closely each one matches ProWritingAid.
Outwrite
3.3Free
vs ProWritingAid−1.2
Grammar, style, paraphrasing, and passive-voice fixes with readability scoring - across Chrome, Word, Docs, Gmail, and more.
- AI-powered grammar, spelling, and punctuation correction
- Style improvement suggestions
- Readability and grade-level writing statistics
Broad platform integration - works everywhere from Gmail to Google Docs to LinkedIn
Specific pricing for Pro/Teams tiers isn't shown on the main page
Writier
3.1$9/mo
vs ProWritingAid$1 less−1.4
AI sentence-completion writing assistant from Paris with a free 10,000-token plan and Grammarly integration.
- Inline sentence and paragraph completion as you write
- Headline and intro generators built in
- Grammarly integration for an extra grammar pass
The same full feature set on every plan, free included
Footer copyright reads 2021, so confirm it is still actively maintained
LanguageTool
4.0Free
vs ProWritingAid−0.5
Multilingual grammar, style and tone checking with a paraphrasing tool, free to use and open source at its core.
- Grammar, spelling and style checking across many languages
- Tone guidance alongside correctness
- Paraphrasing tool
Genuinely multilingual rather than English-first
Advanced rewriting and paraphrasing sit behind Premium
Type.ai
4.3$8/mo
vs ProWritingAid$2 less−0.2
An offline-capable AI editor for long manuscripts.
- Support for manuscripts up to 150,000 words
- Story memory notes for characters and setting
- Custom writing rules to preserve author voice
Handles genuinely long manuscripts other editors weren't built for
Less useful for short-form marketing or business copy
AutoCrit
3.9Not listed
vs ProWritingAid−0.6
Manuscript editing for fiction writers, comparing your prose against published books in your genre, with story and series analysis and human beta readers.
- Manuscript comparison against published books in your genre
- Story Analyzer+ and Series Analyzer for structural feedback
- Alpha and Beta Reader programme with real readers
Genre benchmarking avoids the wrong advice general checkers give fiction
No free plan
NovelCrafter
4.4$4/mo
vs ProWritingAid$6 less−0.1
Bring-your-own-AI story organizer for novelists.
- Codex for characters, locations, and plot threads
- Scene, chapter, and timeline organization
- Connects to multiple external AI providers via API key
Not locked to a single AI provider or model
No free tier to trial the workflow
ReWrite It.AI
2.9$9.99/mo
vs ProWritingAidSame price−1.6
Paraphrase, summarize, and grammar-check your emails, essays, and social posts across multiple languages - a free tier covers up to 250 words.
- AI paraphrasing, summarization, and grammar checking
- Automatic detection and correction of grammar, spelling, and style issues
- Multiple templates for different writing types
Free tier available to try before paying
Free tier is quite limited at 250 words
QuillBot
4.5$10/mo
vs ProWritingAidSame priceSame
Started as a paraphraser, grew into a full writing suite.
- Multi-mode sentence and paragraph paraphrasing
- Grammar and clarity checking
- Text summarizer for long source material
Paraphrasing engine is genuinely strong and the tool's original focus
Heavy student association raises academic-integrity questions
FAQ
Questions people ask
Is ProWritingAid free?
ProWritingAid has a free plan, and paid plans start from $10/mo.
What is the best free alternative to ProWritingAid?
QuillBot is the highest-rated alternative here with a free plan (4.5 out of 5). Other free options: Type.ai, LanguageTool, Outwrite.
What is the cheapest alternative to ProWritingAid?
Among paid plans, NovelCrafter has the lowest starting price (from $4/mo). If you need it free, start with QuillBot.
How did you pick these alternatives?
We match tools on what they do, their category and their price, using the details in our directory. Ratings come from our reviews and reader reviews.