Writefull
Writefull: A focused AI writing assistant for scientific work in Word and Overleaf. Ranked #10 of 26 in AI Grammar Checkers by our editors (7.8/10); pricing: Free plan; best for scientific writers using Word or Overleaf.
At a glance
- Editor score7.8 / 10
- PricingFree plan
- Best forScientific writers using Word or Overleaf
- Free planYes
- Facts checked22 Sep 2026

Where it wins
- Academic grammar, phrasing, and style feedback
- LaTeX table and equation generation
- Word and Overleaf integrations with revision tracking
Where it doesn't
- No standalone desktop app
- Proprietary language model supports English
- No user-defined grammar or style rules
Our verdict on Writefull
Writefull is an AI writing assistant for students, researchers, authors, and copy editors working on academic or technical text. It checks grammar, spelling, punctuation, word use, phrasing, and style, with options for scientific, concise, or punchy writing. The tool also supports paraphrasing, sentence splitting and joining, summarization, explanations, title and abstract generation, and sentence completion. Its strongest fit is scientific writing, particularly for people working in Microsoft Word or Overleaf.
The published plans use a freemium structure. The Free plan provides a limited quota of writing tools. Premium adds unlimited language edits and rewrites, with access across Word, Overleaf, Writefull X, and other Writefull tools. The Institution plan provides institution-wide access and uses contact sales. This structure gives individual writers a way to access the core tools before considering broader access, while organizations can pursue a deployment designed for institution-wide use.
Writefull’s standout value is its academic workflow coverage rather than general-purpose writing breadth. Microsoft Word includes AI question answering and document revision with Track Changes, while Overleaf support complements LaTeX-based research. Separate tools provide LaTeX table and equation generation, and browser-based tools extend access beyond document editors. The platforms include web, Windows, macOS, a Chrome extension, and an API. Writers who need scientific language feedback and research-oriented writing tools should consider Writefull; those seeking a standalone desktop application or user-defined grammar and style rules should look elsewhere.
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Writefull pricing
All 4 Writefull plans and prices →
Writefull fact sheet
| Free plan | Yes |
|---|---|
| Paid from | Not verified |
| Supported languages | Not verified |
| Browser extension | Yes |
| Desktop app | Not verified |
| Document integrations | Microsoft Word; Overleaf |
| Custom rules | Not verified |
| Team administration | Yes |
| AI rewrite suggestions | Yes |
| Deployment | Cloud, Browser extension |
| Platforms | Web, Windows, macOS, Chrome extension |
| Support | Docs |
| Built for | Solo, Small business, Mid-market, Enterprise (editorial estimate) |
| Integrations | 2 integrations: Microsoft Word, Overleaf |
| Pricing | Free plan (source) |
| Website | writefull.com |
| Facts checked | 22 Sep 2026 |
Writefull integrations
Writefull lists 2 integrations on its own site.
- Microsoft Word
- Overleaf
Alternatives to Writefull
- GrammarlyA broad AI writing assistant with strong coverage across apps, devices, and writing needs.9.4
- LanguageToolA flexible, value-focused writing assistant for multilingual users.9.2
- AntidoteA deep proofreading suite for serious English and French writing.8.9
See all Writefull alternatives →
Also Ranked In
Writefull is ranked in 3 of our directories.
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Featured on iTechGuides
Writefull is listed in our AI Grammar Checkers directory. Add the badge to your site — it links back to this page.
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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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