Use your book to grow your brand

Save 17% with Yearly
Author Free
Publish and capture your audience.
$0You keep 50%
Free forever
Publish and sell

Ebook, audiobook, and paperback from one branded page. Translated editions in other languages. Your store page and profile link, built for you.

Capture your audience

Every reader by name and email. Total reading time, ebook vs. audiobook, how many readers and when.

Get it moving

Free first-three-chapter shares with anyone. A launch team that shares your book for you. An AI assistant trained on your book.

Author Plus
Share your book and engage readers.
$75/monthYou keep 60%
Paid yearly (save $180 per year)
Everything in Free, plus:
Share it on your terms

The whole book or any chapters, with time and content controls. Add your own form to any share. Pre-release (ARC) copies. Your own domain.

Go deeper with readers

A companion course with videos and quizzes. AI reflection prompts in the audiobook. Printed-book QR codes that pull print readers in and capture their email. Direct-link CTA buttons.

See it and act on it

Chapter by chapter, reader by reader: highlights, AI questions, where they stopped. Then an AI-built email funnel timed to how far each got, trigger sequences, and broadcasts. Group, export, or sync to your email and CRM platform.

Also includes: Order author copies at cost.

Start free
Includes a 14-day free Pro trial.
Most popular
Author Pro
Turn your book into a growth engine.
$150/monthYou keep 70%
Paid yearly (save $360 per year)
Everything in Plus, plus:
Offers

Custom offers with their own pricing, video, bonuses, and deadlines, each on its own landing page. Required access forms so nobody unlocks without answering your questions. Multi-book bundles. Printed-book QR codes that gift the full ebook and audiobook to your print readers.

Ambassadors

Programs your fans, team, and partners join to share your books. Commissions up to 40%, unlimited comp seats, and paid ambassador subscriptions you keep 100% of. Attribution on exactly who brought whom.

Also includes: White-glove bulk and event printing.

Start free
Includes a 14-day free Pro trial.
Not sure which plan? Compare every feature ↓

Compare every feature

Everything in each author plan, side by side.

Plans
Free
$0
Choose
Plus
$75/mo
Choose
Pro
$150/mo
Choose
Publishing & storefront
Sell ebooks, audiobooks, and paperbacks
Branded book page and author profile
Translated editions in other languages
Custom domain for your store and courses
Reader experience
AI assistant trained on your book
Share the first 3 chapters free
Whole-book and chapter share links
AI reflection prompts in your audiobook
Companion course (videos and quizzes)
Pre-release review (ARC) copies
Printed-book QR into your course, with email capture
Gift the full ebook + audiobook to print readers
Audience & insights
Every reader by name, email, and form answers
Readers, sessions, reading time, ebook vs. audiobook
Sales, revenue, and units
Chapter-by-chapter drop-off
Reader-by-reader detail (highlights, AI questions, sessions)
CTA click analytics
Groups and CSV export
Email your readers (AI funnels, sequences, broadcasts)
Sync your audience to Mailchimp, ActiveCampaign, or GoHighLevel
Ambassador attribution (who drove each reader)
Marketing & offers
Author profile and storefront link
Direct-link CTA buttons readers can tap
Your own questions on any share link
Custom offers (pricing, video, deadlines)
Required access forms on offers
Multi-book bundles
Growth & monetization
Launch team (referral sharing)
Ambassador programs
Ambassador commissions (0–40%)
Comp ambassador seats
Unlimited
Royalties & printing
Royalties on net sales
50%
60%
70%
Order author copies at cost
White-glove bulk and event printing

Royalties are your share of net sales, paid to you directly by Stripe after payment processing. Plus and Pro include a 14-day free trial. Storybase takes no cut of ambassador subscription revenue.

Frequently asked questions

You connect your Stripe account and get paid directly on every sale — Storybase just takes its platform fee, with no payout delay or holding period. (Ambassador commissions are the one exception: those pay out monthly once you pass a $25 minimum.)

You keep 50% on Free, 60% on Plus, and 70% on Pro of net sales (after payment processing). No listing fees and no per-book charges.

No. Publish unlimited books, reach unlimited readers, send unlimited share links, and your readers get unlimited AI conversations. No caps, no overage fees, no surprise bills.

A share gives readers your book or specific chapters for free, with time and content controls (Plus). An offer sells it on its own landing page with custom pricing, bonuses, video, and deadlines (Pro).

No. You can publish and sell ebooks, audiobooks, and paperbacks on the Free plan, and you see every reader who opts in by name and email. Paid plans add whole-book sharing, deeper engagement data, email, custom offers, and ambassadors.

No. Every reader who opts in shows up by name and email on the Free plan, along with your headline numbers: how many readers, how much reading time, and ebook versus audiobook. Plus is what you add when you want the detail underneath, chapter by chapter and reader by reader, plus the tools to email them.

On Pro, fans and partners join a program to share your books and earn commissions, and you see exactly who they bring in. Comp seats are unlimited, and Storybase takes no cut of what your ambassadors pay you.

Yes, on Plus. Send a one-off broadcast, let AI build a funnel from your book that's timed to how far each reader got, or set up sequences that fire when a reader finishes a chapter or clicks a CTA. You can also sync your audience to Mailchimp, ActiveCampaign, GoHighLevel, Zapier, or your own server if you'd rather send from there.

Yes — upgrade, downgrade, or cancel whenever you want. Paid plans include a 14-day free trial, so you can try everything risk-free.

Publisher Agency is for agencies and freelancers producing books for client authors — unlimited managed accounts plus the full production Studio, for a flat monthly. Publisher Business runs your own roster under one subscription, with per-author royalties and roster-wide marketing. Enterprise adds sponsored Pro features and negotiated rates.

Turn your readers into relationships.

Publish for free today. Upgrade when you're ready to grow your audience and your business.