SwapDraft vs Chaptora

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

SwapDraft compared with Chaptora
Detail	SwapDraft	Chaptora
What it does	Fix AI writing fast	Context-aware AI book editor for authors
Stage	Not given	Not given
Founded	Not given	Not given
Based in	Not given	AT
Pricing model	Freemium	Freemium
Pricing	Free: 100 credits at sign-up, topped up by 40 every week, 2 models per rewrite, 4 fast models including GPT-6 Luna, articles up to 6,000 words. Pro: $19 per month, 1,500 credits every month, up to 5 models per rewrite, all 9 models including Claude Sonnet 5.5 and Grok 4.7, articles up to 15,000 word	Octavo: Free forever (1 project, 3 research files, limited AI usage). Quarto: $20/month or $200/year (unlimited projects, 50 files per project, 10× more AI usage). Folio: $100/month or $1,000/year (unlimited research files, 5× more AI usage than Quarto, priority queue, early access to new models).
Key features	Mark passages and add notes about what's wrong Flip through rewrites from multiple AI models at once Choose from 9 AI models including GPT-6 Luna, Claude Sonnet, and Grok Preserve undo history and original drafts Support for TipTap-based editors and built-in document editor No need for personal API keys Credit-based pricing with transparent cost estimates Handle articles up to 6,000 words on Free plan or 15,000 on Pro Access 2 models on Free plan or up to 5 on Pro plan	Context-aware AI suggestions that read your chapters first Source-grounded edits from PDFs, URLs, and YouTube transcripts Red and green diffs requiring your approval Export to Amazon KDP, Apple Books, Lulu, IngramSpark, Google Play Books, Draft2Digital Chapter-aware AI agent Citation engine with Chicago-formatted bibliography Front matter and back matter editor Version history to save and restore manuscript versions Clean PDF and EPUB export with professional typography
What makes it different	Never leave your editor—rewrites happen in-place without copy-paste Only the passages you mark change; the rest of your draft stays exactly as written Compare rewrites from multiple AI models side by side in one click Free plan with 100 credits and weekly top-ups, no card required Preserves full undo history even after accepting rewrites	Keeps your entire book and research in context, unlike chat windows that start fresh each session Returns edits as approvable diffs you control, not auto-inserted changes Built specifically for book publishing with real front matter, back matter, and professional export formats
Community votes	0	0
DR (Domain Rating by Ahrefs)	4 −1 (down) since last check	2 no change since last check
Trust Flow (Majestic)	3	4
Citation Flow (Majestic)	9	22
Referring domains (Majestic)	2	7

5 details filled in for both companies.

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