Sponsored Pro author features
Provision Storybase Pro features (custom offers, multi-book bundles, ambassador groups, audience sync) for any author in your roster — opt-in per seat, no per-author billing.
Custom seat allowance
Right-sized to your roster. Sponsor 10 authors or 100 — the seat allowance is negotiated at signing and we'll resize as your catalog grows.
Negotiated royalty rates
Author royalty rates are negotiated based on roster volume — typically higher than the standard 70% on net sales. We size the rate to your catalog at signing.
Negotiated platform fees
Volume pricing on platform fees for high-GMV catalogs, applied uniformly across every author on your roster.
Dedicated account team
A dedicated point of contact for onboarding, billing, and roster-wide rollouts. Quarterly check-ins. Priority support.
All Business features included
Custom and multi-book offers, ambassador programs, per-author royalty rates, multi-author payouts, and roster-wide analytics — all included.
Author Pro stays individual
We deliberately don't bundle Pro author features into every tier — Author Pro is a real individual product. Enterprise is for publishers who specifically want to provision it across their roster as a benefit.