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fastwrite vs Popwave

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 Popwave
Detailfastwrite logo fastwritePopwave logo Popwave
What it doesAI writing assistant for academic papers integrated into Microsoft Word AI creation workbench for Chinese web novels
StageNot given Startup
FoundedNot given Not given
Based inDE CN
Pricing modelFreemium Freemium
PricingNot given Free plan with daily sign-in power; Lite membership ¥19.90/month (first month ¥28.00); Basic membership ¥49.90/month (first month ¥68.00); Pro membership ¥99.90/month (first month ¥128.00)
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
  • Story continuation with AI
  • Character and worldbuilding
  • Image generation
  • Content detection
  • Project workspace with auto-save
  • Multi-tier AI models
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
  • Full-process AI workbench designed specifically for Chinese web novel authors
  • Flexible pay-as-you-go and tiered membership model
  • All creative content remains owned by the author
Community votes00
DR (Domain Rating by Ahrefs)15 +1 (up) since last checkNot checked yet no change since last check
Trust Flow (Majestic)170
Citation Flow (Majestic)270
Referring domains (Majestic)1530

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