Free tool for indie authors

See what you actually earn
on every platform

Enter your book's details below and get an instant side-by-side royalty comparison across KDP, IngramSpark, Draft2Digital, PublishDrive, and Lulu.

Book Details

Price readers pay (excl. tax)
Print formats include printing costs
Affects print cost estimates

Your Estimated Royalties per Sale

Breakdown by Platform
Disclaimer: Estimates are based on published platform fee structures as of April 2026 and may not reflect all applicable fees (e.g., payment processing, international taxes, or subscription tiers). Print costs are estimates based on standard black-and-white POD pricing. Always verify current rates on each platform's website before publishing.