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Neubook vs Quick Viral Notes

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

Neubook compared with Quick Viral Notes
DetailNeubook logo NeubookQuick Viral Notes logo Quick Viral Notes
What it doesAI studio and reader for books, comics, and printables with optional cloud sync and AI audiobooks Turn Substack articles into viral social posts
StageNot given Startup
FoundedNot given 2025
Based inNot given Not given
Pricing modelFreemium Freemium
Pricing$9 per book, $9.99 per comic, $5 per printables set, $9 per blog post. Writing and reading are free; prices apply only to download files. Free: 10 credits (one-time). Monthly: $7/mo for 70 credits. Yearly: $65/yr for 600 credits.
Key features
  • AI-powered writing in 26 formats across 48 languages
  • Interview-based planning and chapter writing
  • Bite-sized card reading view for focus
  • Bionic Reading to improve reading speed
  • RSS and Atom feed integration
  • Offline reading with no ads
  • Optional free cloud sync across devices
  • AI audiobooks with word-by-word highlighting
  • Export highlights and notes as Markdown
  • Multiple output formats including EPUB and PDF
  • TYPE-FORMULA pipeline that extracts insight types (diagnostic, wisdom, contrarian, data-backed, framework, story) and applies viral structures
  • Knowledge Bank to store, browse, and reuse extracted insights
  • 10+ viral formula structures including parallel repetition, conditional framework, and bridge analogy
  • Chrome extension for scheduling posts directly to Substack
  • Rich-text editor with HTML and plain text export
  • MCP integration for Claude and Cursor
  • Automatic article URL processing from published or draft posts
  • Priority processing for paid plan users
What makes it different
  • Finished, publishable files not drafts in one studio session
  • All output is real—no mockups shown
  • Line-edited writing that reads like a human wrote it
  • No credits or subscriptions needed to write
  • AI disclosure and copyright flexibility for Amazon publishing
  • Designed specifically for Substack writers with formulas trained on viral patterns
  • Two-stage TYPE-FORMULA process instead of generic AI summarization
  • Knowledge Bank compounds over time as more articles are processed
  • From URL to scheduled post in minutes with no copy-paste needed
  • Credits never expire at your own publishing pace
Community votes00
DR (Domain Rating by Ahrefs)8 +5 (up) since last check10 +2 (up) since last check
Trust Flow (Majestic)00
Citation Flow (Majestic)2015
Referring domains (Majestic)145

5 details filled in for both companies.

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