LanguageTool
ExternalLanguageTool is an AI-powered grammar, spelling, punctuation, and style checker supporting over 30 languages and dialects, perfect for multilingual writers. It provides real-time suggestions through browser extensions, Google Docs, Microsoft Word integrations, and more, with a generous free tier and affordable premium plans starting at $4.99/month. Trusted by over 2,000 organizations including BMW and the EU, it's essential for non-native speakers, students, and professionals seeking accurate proofreading without premium price tags.
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Description
LanguageTool is an AI-powered grammar, spelling, punctuation, and style checker supporting over 30 languages and dialects, perfect for multilingual writers. It provides real-time suggestions through browser extensions, Google Docs, Microsoft Word integrations, and more, with a generous free tier and affordable premium plans starting at $4.99/month. Trusted by over 2,000 organizations including BMW and the EU, it's essential for non-native speakers, students, and professionals seeking accurate proofreading without premium price tags.
Key capabilities
- AI-based grammar, spelling, punctuation, and style checking
- Multilingual support for 30+ languages and dialects
- Paraphrasing tool for rephrasing text
- Real-time writing suggestions and corrections
Core use cases
- 1.Proofreading emails, blog posts, and social media
- 2.Academic writing like theses
- 3.Professional documents and reports
- 4.Improving writing for non-native speakers
Is LanguageTool Right for You?
Best for
- Non-native speakers and multilingual writers
- Budget-conscious users seeking free or low-cost options
- Quick proofreading in emails and social media
Not ideal for
- Authors editing long books or documents
- Users needing advanced style, tone analysis, or plagiarism detection
- Those requiring robust customer service or deep reporting
Standout features
- Browser add-ons for Chrome, Firefox, Edge, etc.
- Integrations with Google Docs, Microsoft Word, LibreOffice
- Writing statistics on productivity and errors
- Synonyms on double-click
- Online editor for quick checks
Pricing
Premium
Basic
Teams
User Feedback Highlights
Most Praised
- Strong multilingual support, outperforming competitors in non-English languages
- Affordable premium pricing with good value
- Seamless real-time browser integrations
- No signup required for free extension
- Accurate basic spelling and grammar corrections
Common Complaints
- Limited advanced features like no plagiarism checker or detailed reports
- Free version restricted to 10,000 characters and basic checks
- Occasional inaccuracies and false positives
- Inconsistent premium paraphrasing
- Weaker performance reported in some non-English languages