Searching for "book writing software" in 2026 returns two worlds that don't talk to each other: generic word processors (Word, Google Docs) that don't understand what a book is, and AI tools that write for you but won't let you write. YourNovel.app unites both paths: a professional editor to write your book yourself — and an AI that writes complete chapters whenever you decide.
YourNovel.app checks all seven — and adds the eighth that no word processor will ever have:
When you're stuck, ask the AI to continue the chapter using everything you've written as context, rewrite a passage in another style, propose twists, or analyze pacing. And if raw speed is what you want, Auto-Pilot mode generates the complete book, chapter by chapter, with Holistic Memory. It handles novels, non-fiction guides, and essays (with APA/Chicago/Vancouver citations), in 6 languages.
| Plan | Price | What's included |
|---|---|---|
| Free | €0 | Unlimited manual writing, free-form structure, story bible, goals, versions, first AI chapter |
| Starter Writer | €19/mo | 1 complete AI book per month, watermark-free KDP export, commercial rights |
| Pro Author | €39/mo | 3 books/mo, every AI tool, beta reader |
Runs in the browser on any computer, tablet, or phone. Pick "Blank canvas" to write it yourself, or give the AI your idea and watch it structure the complete book. You can also learn how to organize a novel step by step before starting.
Yes. All paid plans include 100% copyright and commercial rights. You can publish it on Amazon KDP under your own name.
Yes. Export to DOCX and PDF formatted for KDP. Our showcase book was generated with YourNovel and is live on Amazon.
A human ghostwriter charges €5,000–50,000 per book. YourNovel writes complete books from €19/mo.
No. You define the idea and the AI generates the full structure and content. You review and refine.
ChatGPT forgets your story after a few thousand words. YourNovel uses Holistic Memory to keep coherence across 100,000+ word books.
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