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fastwrite vs ReplyPilot

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

fastwrite compared with ReplyPilot
Detailfastwrite logo fastwriteReplyPilot logo ReplyPilot
What it doesAI writing assistant for academic papers integrated into Microsoft Word A thoughtful reply, in your voice
StageNot given Not given
FoundedNot given Not given
Based inDE PL
Pricing modelFreemium Paid
PricingNot given Starter: $10/month for 100 replies per month. Pro: $29/month for 500 replies per month. Annual plans are temporarily unavailable for new purchases.
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
  • Draft LinkedIn replies from comments
  • Multi-language support
  • Text analysis
  • Personalization with saved context
  • Review and edit before insertion
  • Image analysis (Pro plan)
  • Chrome extension integration
  • Tone and style customization
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
  • You control every comment before it goes live with full review and edit capability
  • Drafts sound like you with personalization options and final editing control
  • Works across multiple languages for global audience engagement
  • Saves time on LinkedIn engagement and response drafting
  • Integrates directly into LinkedIn workflow without external tools
Community votes00
DR (Domain Rating by Ahrefs)15 +1 (up) since last check14 +1 (up) since last check
Trust Flow (Majestic)174
Citation Flow (Majestic)2729
Referring domains (Majestic)153102

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