RoyaltyPeek — KDP Royalty Estimator
Tools
Shows a rough KDP royalty estimate overlay on Amazon book pages. Reads only the open page; sends no data anywhere.
- Store users
- 4
- Ratings
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Netlabco
1 listing we've seen · as of 7 Oct 2026. This is the maker name shown on the store, not proof of who owns the company.