StoryMaster AI
StoryMaster AI is a web app for creating, editing, designing, and exporting books with AI.
What StoryMaster AI is
StoryMaster AI is a web app for creating, editing, designing, and exporting books with AI. It can generate chapters, rewrite passages, polish grammar, and refine tone. Supported book types include fiction, nonfiction, guides, children’s books, memoirs, and educational books. Exports include PDF, DOCX, EPUB, and KDP-ready formats for Amazon Kindle publishing. Starter includes 50,000 words monthly, 50 AI illustrations, 10 AI cover generations, PDF/DOCX/EPUB export, and email support. Creator, Publisher, and Studio raise the allowances; Publisher adds KDP-ready export, while Studio includes a team workspace and dedicated support. API access is marked as coming soon on Studio. A free trial is available, but no free plan. Users retain ownership of their creative work, and manuscripts are not used to train proprietary models without consent. Security measures include encryption, access controls, monitoring, and backups. AI output may be inaccurate, legally noncompliant, or non-unique, so users must review it.
Good
- Generates and rewrites book content
- Supports multiple book types
- PDF, DOCX, EPUB, and KDP exports
- Users retain creative-work ownership
- Free trial available
Watch out
- No free plan
- AI output may be inaccurate or non-unique
- API access is coming soon
- Monthly word and generation limits apply
Who it suits
StoryMaster AI suits first-time and independent authors, educators, academics, content creators, business professionals, publishers, and teams. It is useful for users wanting AI drafting, editing, cover creation, and publishing-oriented exports.
Verdict
StoryMaster AI combines AI writing, editing, cover tools, and book exports in tiered web plans. Users should review generated material carefully and choose a tier based on monthly content and illustration allowances.
Plans and prices
From StoryMaster AI's own pricing page, checked 7 Oct 2026.
| Plan | Price | What it gives you |
|---|---|---|
| Starter | $19 a month | 50,000 words/month · 50 AI illustrations · 10 AI cover generations · PDF, DOCX & EPUB export · Email support · $19 USD / month |
| Creator | $39 a month | 125,000 words/month · 150 AI illustrations · 30 AI cover generations · Priority AI processing · Priority support · $39 USD / month |
| Publisher | $69 a month | 250,000 words/month · 350 AI illustrations · 75 AI cover generations · KDP-ready export · Premium support · $69 USD / month |
| Studio | $129 a month | 375,000 words/month · 750 AI illustrations · 150 AI cover generations · Team workspace · API access (Coming Soon) · Dedicated support · $129 USD / month |
The facts
Each one read from StoryMaster AI's own pages, with the date it was checked.
What it does
- AI limitations
- The Trust Center says AI-generated content is not guaranteed to be factually accurate, legally compliant, or unique, and users are responsible for reviewing it before publication.checked 7 Oct 2026
- API availability
- API access and white label are listed as coming soon on the Studio plan.checked 7 Oct 2026
- Book types
- The site says StoryMaster supports fiction, nonfiction, guides, children’s books, memoirs, and educational books.checked 7 Oct 2026
- Compliance
- The Trust Center says StoryMaster supports GDPR, UK GDPR, CCPA, and CPRA; the site footer says it is designed in alignment with SOC 2 Trust Services Criteria and GDPR requirements.checked 7 Oct 2026
- Exports
- Books can be exported in PDF, DOCX, EPUB, and KDP-ready formats.checked 7 Oct 2026
- Integrations
- The site describes KDP-ready exports for Amazon Kindle publishing; it does not list other integrations on the pages reviewed.checked 7 Oct 2026
- Intended users
- The maker names first-time authors, educators and academics, content creators, business professionals, indie authors, publishers, and teams as intended users.checked 7 Oct 2026
- Privacy and AI
- The maker says it does not use customer manuscripts or uploaded books to train proprietary AI models without explicit customer consent.checked 7 Oct 2026
- Product
- StoryMaster AI helps users create, edit, design covers for, and export books using AI.checked 7 Oct 2026
- Security
- The Trust Center lists AES-256 encryption at rest, TLS 1.3 in transit, role-based access controls, administrative multi-factor authentication, monitoring, and backups.checked 7 Oct 2026
- Support
- The site provides support by email and lists [email protected] and a contact form for product questions and support.checked 7 Oct 2026
- Writing and editing
- The product can generate book chapters and help rewrite sections, polish grammar, and refine tone.checked 7 Oct 2026
The company
- Content ownership
- The Trust Center says users retain ownership of their books, manuscripts, stories, and other creative work.checked 7 Oct 2026
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