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Side-by-side features, use cases and pricing — because the right pick depends on your job and budget, not just the ranking.
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LanguageTool
✓ verifiedFreemium
AI grammar and style checker with paraphrasing, available across browsers, email, office apps and as an API.
7.6M visits/mo5.0K saves
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Goodnotes
✓ verifiedFreemium
Tablet-first note-taking app blending handwriting, PDF markup, typed docs and AI search for students and professionals.
2.4M visits/mo1.5K saves
Pricing
Free: $0
Premium: $5.99 per month
No public pricing
Free: $0 (3 notebooks, 100MB storage)
Essential: $11.99/yr (unlimited notebooks, 5GB, basic AI)
Pro: $35.99/yr (advanced AI features)
AI Add-on: +$10/mo (full AI)
Free trial available
Core features
- ✦AI-Powered Suggestions
- ✦Real-time suggestions
- ✦Multiple Styles
- ✦Customizable tone
- ✦Advanced grammar and spell checking
- ✦Writing Enhancement
- ✦Content Optimization
- ✦Grammar and spelling checking
- ✦Style and tone suggestions
- ✦Paraphrasing tool
- ✦Browser, email and office add-ons
- ✦Proofreading API
- ✦Business/GDPR-conformant options
- ✦Handwriting with convert-to-text
- ✦PDF annotation and markup
- ✦Typed documents and infinite whiteboard
- ✦AI search and summaries across notes
- ✦Audio recording and transcription
- ✦Cross-device sync and real-time collaboration
Use cases
- →Improving clarity and impact of written communication
- →Enhancing tone and style of writing
- →Saving time on editing and proofreading
- →Optimizing content for better readability
- →Proofread and correct writing
- →Rephrase sentences
- →Maintain consistent tone across a team
- →Handwritten study and lecture notes
- →Marking up contracts and reports
- →Team brainstorming on shared whiteboards
- →Capturing and organizing meeting notes
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