AI-powered writing and publication platform for academic, technical, medical, and professional writing
Stage
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Founded
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Based in
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IN
Pricing model
Freemium
Freemium
Pricing
Free: 100 credits at sign-up, topped up by 40 every week, 2 models per rewrite, 4 fast models including GPT-6 Luna, articles up to 6,000 words. Pro: $19 per month, 1,500 credits every month, up to 5 models per rewrite, all 9 models including Claude Sonnet 5.5 and Grok 4.7, articles up to 15,000 word
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Key features
Mark passages and add notes about what's wrong
Flip through rewrites from multiple AI models at once
Choose from 9 AI models including GPT-6 Luna, Claude Sonnet, and Grok
Preserve undo history and original drafts
Support for TipTap-based editors and built-in document editor
No need for personal API keys
Credit-based pricing with transparent cost estimates
Handle articles up to 6,000 words on Free plan or 15,000 on Pro
Access 2 models on Free plan or up to 5 on Pro plan
Grammar and spelling checker
AI-assisted writing and paraphrasing
Citation formatting and quality checking
Browser extensions and Microsoft Word add-in
Translation in 30+ languages
DocuMark for academic integrity tracking
Journal finder and publication tools
Offline grammar checker application
What makes it different
Never leave your editor—rewrites happen in-place without copy-paste
Only the passages you mark change; the rest of your draft stays exactly as written
Compare rewrites from multiple AI models side by side in one click
Free plan with 100 credits and weekly top-ups, no card required
Preserves full undo history even after accepting rewrites
Privacy-first architecture with real-time data deletion and no AI training on user content
World's #1 AI Detector verified on RAID Leaderboard
Specialized solutions for academic integrity with DocuMark transparency tool
Enterprise-grade security with SOC2, HIPAA, ISO, GDPR compliance
Purpose-built for academic and technical writing with style guides
SwapDraft
Trinka