KDP Calc Pro

The free calculators stay free. Pro removes the busywork.

Coming soon — join the waitlist

KENP Rate Alerts

Get an email the day Amazon publishes the new monthly rate — no more checking dashboards. Includes the rate's direction (up/down) and what it means for your books.

Multi-book Tracker

Track KENP counts, prices, printing costs and royalty rates for all your titles in one dashboard, with per-book profit estimates.

AI Book Blurb & Title Generator

Generate Amazon-ready blurbs, subtitle options and keyword ideas from your manuscript summary.

Pricing placeholder: one-time "KENP Rate 2026 PDF" $5–9 first, then Pro subscription $5–9/month once traffic arrives. Payment via Lemon Squeezy.

Why authors pay for tools

BookBeam charges $29–48/month for KDP research and tracking and claims 40,000+ publishers; Books.by charges $99/year; Atticus and Vellum charge $147–$250 one-off for formatting. Authors already spend on tools that save time or raise income — KDP Calc Pro aims to be the cheapest useful option.