AI writing assistant for academic papers integrated into Microsoft Word
AI writing that doesn't sound like AI
Stage
Not given
Not given
Founded
Not given
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Based in
DE
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Pricing model
Freemium
Freemium
Pricing
Not given
Free plan with 2 requests per day; Basic $15/mo (200 generations/month); Pro $49/mo (800 generations/month); Premium $99/mo (2,000 generations/month); API: $2.50 per million input tokens, $12 per million output and thinking tokens, rounded up to nearest cent with 1 cent minimum per request.
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
Distribution fine-tuning for natural writing output
Browser-based console for generating and rewriting
Server-to-server API with /v1/generate endpoint
Specialized agents for SEO, rewriting, and copyediting
Custom model training on company style
Generation history and public share links
AI advising for AI transformation and strategy
Lightweight metrics and checking tools in editor
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
Trained on human prose to eliminate repetitive AI patterns and 'LLM slop'
More creative and varied output than general-purpose AI assistants
Custom models trained on your company's specific writing style
Preserves author's intent and voice without hallucinations
Usage-based API pricing with no charges for failed generations
fastwrite
Deft