Build Your First Book Free.

Go from idea to upload-ready book — cover, interior, EPUB, DOCX, metadata, and keywords included.

No credit card required
Full commercial rights
Credits refunded on failed generations
Cancel anytime

What every book package includes

Cover PDF
Interior PDF
EPUB
DOCX
Metadata
Keywords

Choose the plan that fits your publishing pace

Every plan unlocks all 18+ book types and the full AI pipeline. Start on the free tier — no card required — and upgrade only when you're ready to scale.

A complete book package — cover, interior, EPUB & metadata — typically uses 30–60 credits. On the Creator plan that's about $2.35 per book (vs $300–$1,500 hiring freelancers).

Free

No card required

$0forever

Build your first book free

100 one-time credits
  • 100 one-time credits (email verified)
  • All 18+ book types
  • Full 6-phase AI pipeline
  • Community support
  • Credits never expire

No credit card required

Starter

Best to start

$13/mo

Create 3–5 books/month

250 credits/mo · $0.076/credit
$152/yr — save 33% ($76)
  • 250 credits / month
  • All 18+ book types
  • Full 6-phase AI pipeline
  • Email support
  • Unused credits never expire

Start free · upgrade anytime · cancel anytime

MOST POPULAR

Creator

Most Popular

$26/mo

Create 8–15 books/month

700 credits/mo · $0.056/credit
$312/yr — save 33% ($156)
  • 700 credits / month
  • All 18+ book types
  • Full 6-phase AI pipeline
  • Priority support
  • Unused credits never expire
  • 26% cheaper per credit vs Starter

Start free · upgrade anytime · cancel anytime

Studio

For publishing studios

$53/mo

Create 20–40 books/month

1,500 credits/mo · $0.053/credit
$632/yr — save 33% ($316)
  • 1,500 credits / month
  • All 18+ book types
  • Full 6-phase AI pipeline
  • Dedicated account support
  • Unused credits never expire
  • 30% cheaper per credit vs Starter

Start free · upgrade anytime · cancel anytime

Agency

For agencies

$133/mo

Create 50–130 books/month

4,000 credits/mo · $0.050/credit
$1592/yr — save 33% ($796)
  • 4,000 credits / month
  • Best per-credit rate on any plan
  • Dedicated onboarding & support
  • Bulk covers & metadata tools
  • All 18+ book types
  • Unused credits never expire

Start free · upgrade anytime · cancel anytime

Already have a manuscript?

Format and export a KDP-ready interior PDF free — up to 120 pages, no credits needed.

ONE-TIME CREDIT PACKS

Need More Credits?

Top up anytime — with or without a subscription. Pack credits never expire.

4-Book Pack

≈ 4 low-content or puzzle books

$8.99
100 credits · $0.090/credit
BEST VALUE

12-Book Pack

≈ 12 low-content or puzzle books

$21.99
300 credits · $0.073/credit19% savings

25-Book Pack

≈ 25 low-content or puzzle books

$49.99
750 credits · $0.067/credit26% savings

50-Book Pack

≈ 50 low-content or puzzle books — max savings

$89.99
1500 credits · $0.060/credit33% savings

Subscription or Credit Packs?

A 30-second decision helper. Credits work the same either way — pick the option that matches how often you publish.

📚

You publish regularly

Planning one or more books a month? A subscription gives you the lowest cost per credit, credits every month, and you can cancel anytime.

  • Best value per credit — ideal for active publishers
  • Fresh credits every month, unused credits roll over
  • Cancel anytime — keep the credits you already have

Recommended: Creator plan

🎯

You publish occasionally

Working on one book, or publishing a few times a year? Buy a one-time credit pack — no recurring charge, and credits never expire.

  • Pay once — no subscription, no renewal
  • Credits never expire — use them whenever you're ready
  • Top up only when you need more

Recommended: One-time credit pack

Risk-free either way: start with 75 free credits (no card required), and if a generation fails, the credits are automatically refunded.

What Does a Book Cost?

See exactly what your credits buy — every credit powers a real AI action.

Book TypeTotal CreditsFreelance Equivalent
🧩Puzzle Book~30–55$300–$600
📓Journal / Planner~30–50$200–$500
🎨Coloring Book~50–90$400–$800
📖Children's Book~70–120$600–$1,500
🍳Recipe / Nonfiction~50–80$500–$1,200
📚Novel~100–250$1,000–$3,000

"Freelance Equivalent" = cost to hire separate cover designer + formatter + editor + metadata writer

Credit Breakdown by Book Type

Here's exactly how credits are spent for each phase of book creation.

📓

Low-Content Books

Journals, planners, logbooks, trackers

~30–50 credits per book

Discovery (3) + Blueprint (10) + Interior (5–15) + Cover (7–16) + Metadata (7)

🧩

Puzzle Books

Sudoku, crosswords, word search, mazes

~30–55 credits per book

Discovery (3) + Blueprint (10) + Generation (10–20) + Cover (7–16) + Metadata (7)

🎨

Coloring Books

AI-generated coloring pages & mandalas

~50–90 credits per book

Discovery (3) + Blueprint (10) + AI Images (2/page × 15–30 pages) + Cover (7–16) + Metadata (7)

📖

Children's Books

Illustrated stories & picture books

~70–120 credits per book

Discovery (3) + Blueprint (10) + Story (40–80) + AI Illustrations (2/page) + Cover (7–16) + Metadata (7)

🍳

Recipe / Nonfiction

Cookbooks, how-to guides, nonfiction

~50–80 credits per book

Discovery (3) + Blueprint (10) + Chapters (7/ch) + Edit (5–20) + Cover (7–16) + Metadata (7)

📚

Novels & Long-Form

Fiction, memoirs, full-length manuscripts

~100–250 credits per book

Discovery (3) + Blueprint (10) + Chapters (7/ch × 10–30) + Edit pass (5–20) + Cover (7–16) + Metadata (7)

Already have an account? Buy credits here →

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Credits Never Expire

Pricing Questions

You can build a complete book — including cover PDF, interior PDF, EPUB, metadata, and keywords. That is a finished, upload-ready publishing package at no cost.
Choose a monthly or annual plan. Each billing cycle you receive your credit allowance instantly. Credits are good for any book type or action. Unused credits never expire — they roll over indefinitely. Annual plans save 33%.
Subscriptions give you the lowest per-credit rate and are best for regular publishing. Credit packs are one-time top-ups — great for occasional needs. Both types of credits never expire.
Absolutely. Cancel with one click from your dashboard. You keep access to all your remaining credits — they never expire, even after cancellation.
Credits are automatically refunded in full. You only pay for successful outputs.
No. All credits — whether from a subscription or a one-time pack — never expire. Use them whenever you're ready.
Yes. Changes take effect on your next billing cycle. If you upgrade mid-cycle, Stripe pro-rates the difference. You can manage your plan directly from your dashboard.
Yes — 100%. You retain full commercial rights to every book, cover, interior, and asset generated with KDP Builder.
A typical freelance book package (cover + formatting + metadata) costs $600–$2,000+. KDP Builder delivers the same output for $5–$40 per book depending on type — at a fraction of the cost and in minutes instead of weeks.

Ready to Publish Your First Book?

Sign up free, build your first book in under 30 minutes, and download a complete, KDP-ready package. No credit card. No commitment.