Write chapters, build interactive widgets and let the AI assistant help — with cloud storage and monthly AI tokens included on every plan.
Annual billing — save 5% · 1 week free trial on every plan
Individual
For a first interactive book.
1 week free trial — billed after 7 days
Individual
Everything for a working author.
1 week free trial — billed after 7 days
Enterprise
For schools, publishers and teams.
1 week free trial — billed after 7 days
Custom seats, invoicing and onboarding for schools and publishers.
Quotas reset at the start of every billing period — unused AI tokens do not roll over.
Free
Starter
Author Pro
Organization
Tokens are consumed when the assistant writes or edits chapters and when it generates widgets and games. Unused tokens reset at the start of each billing month.
Yes. Upgrade, downgrade or cancel at any time from the billing portal. Changes are prorated automatically.
Your books stay safe and readable. New uploads and AI requests pause until the next cycle or until you upgrade.
Organization includes 5 seats and pooled quotas. For larger rollouts, custom invoicing and onboarding, contact sales.