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Chapbook vs Paperboy

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

Chapbook compared with Paperboy
DetailChapbook logo ChapbookPaperboy logo Paperboy
What it doesTurn a one-paragraph brief into a typeset nonfiction book with AI-generated chapters, guided editing, and publication-ready files SEO articles researched, written, fact-checked and published to your website on autopilot
StageStartup Not given
FoundedNot given Not given
Based inAE US
Pricing modelFreemium Freemium
PricingFree plan: 60 promotional Book Credits once, no card required. Creator plan: $29/month with 350 Book Credits. Author plan: $49/month with 850 Book Credits. Studio plan: $99/month with 2,200 Book Credits. Top-up packs: Small $12 for 100 credits, Medium $49 for 500 credits, Large $119 for 1,500 credit Cloud plans billed per site: Starter $49/month (3 articles a week), Growth $99/month (1 article a day), Pro $179/month (2 articles a day). Yearly billing available at two months free: Starter $490/year, Growth $990/year, Pro $1,790/year. Additional sites get 20% discount. Agents and API: $20 for 100
Key features
  • AI-generated chapter outlines with user approval
  • Generate up to 40,000 words of AI-drafted chapters
  • Rewrite, expand or shorten individual passages
  • Add up to 10 sources as PDFs, text or web pages
  • Fact-checking read-through that flags unsupported claims
  • Public book pages with reader email capture
  • AI cover generation from book brief
  • Fact-checking: every number and citation verified against saved source text
  • AI article writing using Claude Sonnet and Haiku models
  • Topic suggestions from Search Console data and market research
  • Multiple publishing options: hosted blog, WordPress, Ghost, webhook, site builder
  • Weekly performance reports via email
  • Approve-first mode for manual review before publishing
  • CLI, REST API, and MCP server interfaces
  • Open source self-hosting under AGPL-3.0
What makes it different
  • Read a free sample chapter and outline before paying
  • You retain full ownership of all generated files and can publish anywhere
  • Fixed credit prices shown before each action starts
  • AI content disclosure checklist for Amazon KDP compliance
  • Every claim fact-checked against saved source text before publishing, stopping articles that fail until fixed or manually reviewed
  • Completely free first article with full fact-check, no card required
  • Open source loop under AGPL-3.0 available for free self-hosting
  • 20% discount on additional sites for agencies and multiple properties
Community votes00
DR (Domain Rating by Ahrefs)1 no change since last check4 no change since last check
Trust Flow (Majestic)00
Citation Flow (Majestic)1516
Referring domains (Majestic)34

6 details filled in for both companies.

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