Shortlist by what you need
Start here if you know why you are leaving Writefull.
Want the closest match?
Wordvice AIMost similar to Writefull in what it does, its category and its price.
Visit (opens Wordvice AI 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 Writefull?
ReWrite It.AIFrom $9.99/mo, against from $12.5/mo for Writefull.
Visit (opens ReWrite It.AI in a new tab)Want the best rated?
Jenni AIRated 4.4 out of 5 in our review, against 4.3 for Writefull.
Visit (opens Jenni AI in a new tab)
At a glance
Green means better than Writefull, red means worse. Prices are starting prices per month.
| Tool | Our rating | Starts at | Free plan | Best for | Compare |
|---|---|---|---|---|---|
 WritefullBaseline | 4.3 | $12.5/mo | Yes | Academic language feedback that lives inside Overleaf | |
| Wordvice AI | 4.3Same | $10/mo$2.5 less | Yes | AI proofreading from an academic editing service | vs Writefull |
 Overleaf | 4.1−0.2 | Free | Yes | Collaborative online LaTeX editor for academic writing, with Overleaf AI adding LaTeX-aware assistance to the research writing workflow. | vs Writefull |
| Jenni AI | 4.4+0.1 | Free | Yes | In-line AI drafting built for academic papers | vs Writefull |
| ReWrite It.AI | 2.9−1.4 | $9.99/mo$2.51 less | Yes | Paraphrase, summarize, and grammar-check your emails, essays, and social posts across multiple languages - a free tier covers up to 250 words. | vs Writefull |
 Grammar Checker | 3.7−0.6 | Free | Yes | Free AI grammar, punctuation and style checker with explanatory feedback, not just silent auto-fixes. | vs Writefull |
 LanguageTool | 4.0−0.3 | Free | Yes | Multilingual grammar, style and tone checking with a paraphrasing tool, free to use and open source at its core. | vs Writefull |
| QuillBot | 4.5+0.2 | $10/mo$2.5 less | Yes | Started as a paraphraser, grew into a full writing suite | vs Writefull |
 Aithor | 3.6−0.7 | $24.99/mo$12.49 more | Yes | An AI writing assistant built for academic essays, literature reviews, and research papers. | vs Writefull |
The alternatives in detail
In order of how closely each one matches Writefull.
Wordvice AI
4.3$10/mo
vs Writefull$2.5 lessSame
AI proofreading from an academic editing service.
- AI grammar and clarity checking tuned for academic writing
- Journal and thesis submission formatting checks
- Academic tone and style flagging
Backed by a real human editing service as a fallback option
Narrow fit outside academic and research writing
Overleaf
4.1Free
vs Writefull−0.2
Collaborative online LaTeX editor for academic writing, with Overleaf AI adding LaTeX-aware assistance to the research writing workflow.
- Collaborative real-time LaTeX editing in the browser
- Overleaf AI with LaTeX-aware assistance
- Large template library for journals and theses
LaTeX-aware assistance beats a general model improvising markup
Only useful if you write in LaTeX
Jenni AI
4.4Free
vs Writefull+0.1
In-line AI drafting built for academic papers.
- In-line autocomplete drafting inside a document editor
- AI-assisted citation and source pulling
- Paraphrasing tool for reworking source material
Purpose-built for academic writing, not adapted marketing tooling
Narrow fit for anyone outside academic or research writing
ReWrite It.AI
2.9$9.99/mo
vs Writefull$2.51 less−1.4
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
Grammar Checker
3.7Free
vs Writefull−0.6
Free AI grammar, punctuation and style checker with explanatory feedback, not just silent auto-fixes.
- Real-time grammar, punctuation and spelling detection
- AI paraphrasing and rewriting suggestions
- Explanatory feedback for each correction, not just silent fixes
Explains corrections rather than only applying them, which supports learning
1,000-word limit per check requires splitting longer documents
LanguageTool
4.0Free
vs Writefull−0.3
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
QuillBot
4.5$10/mo
vs Writefull$2.5 less+0.2
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
Aithor
3.6$24.99/mo
vs Writefull$12.49 more−0.7
An AI writing assistant built for academic essays, literature reviews, and research papers.
- Access to 10M+ academic sources with attached PDFs
- Automatic citation generation inside the editor
- AI Rewriter and Paraphrase tools for revising drafts
Built specifically for academic writing rather than a repurposed general copywriting tool
Marketing around producing undetectable AI writing raises academic-integrity concerns institutions may flag
FAQ
Questions people ask
Is Writefull free?
Writefull has a free plan, and paid plans start from $12.5/mo.
What is the best free alternative to Writefull?
QuillBot is the highest-rated alternative here with a free plan (4.5 out of 5). Other free options: Jenni AI, Wordvice AI, Overleaf.
What is the cheapest alternative to Writefull?
Among paid plans, ReWrite It.AI has the lowest starting price (from $9.99/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.