AI writing assistant for academic papers integrated into Microsoft Word
AI voice generator and voice cloning for text-to-speech
Stage
Not given
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Founded
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Based in
DE
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Pricing model
Freemium
Freemium
Pricing
Not given
Free: up to 500 characters per generation (3 daily attempts for guests). Starter: $14.50/month or $174/year, includes 1,500 credits/month. Studio: $49.50/month or $594/year, includes 6,000 credits/month. Enterprise: $149.50/month or $1,794/year, includes 30,000 credits/month. Extra credits: 200 cred
Key features
Search over 20 million scientific papers using natural language queries
Upload and chat with PDFs up to 1,000 pages per document
AI-powered sentence and paragraph completion in Word with source citations
Deep Review evaluation against nine university grading criteria
Automatic APA 7 citation formatting
Cross-document PDF search within entire project library
Connector integration with Claude and ChatGPT
Own-sources-only mode restricting generation to personal documents
Available on macOS, Windows, and Web App
Over 200 AI voices across 85 languages
Voice cloning with private voice slots
Audiobook maker with chapter-by-chapter creation
MP3 download and free replay without generation cost
Text-to-speech API for developers
Up to 10,000 characters per generation with active subscription
Credit-based billing system
Generation history and script saving
Priority generation queue with Studio and Enterprise plans
What makes it different
Integrated directly into Microsoft Word workflow without switching applications
Prevents plagiarism by automatically inserting citations and suggesting paraphrasing
Specifically optimized for academic writing using custom language models
Evaluates work against actual university grading criteria with specific improvement suggestions
All work remains private and never used for model training
Free preview with 500 characters without account or payment
Replay and download audio for free after generation
Commercial license included with Studio and Enterprise plans
Voice cloning from personal voice samples
Support for 85 script languages with natural narrators
fastwrite