Ext Ops Panel
Open the app

RoyaltyPeek — KDP Royalty Estimator

Chrome extension by Netlabco · Productivity · Tools

A Chrome extension in Productivity · Tools with 7 users, barely installed.

Specific sites only: 1 match pattern.

What the developer says, and 2 screenshots

Loading from the Chrome Web Store. Open the listing if it does not appear.

Users
7
Rating
not rated yet
Users, last 17 days
+2
Version
1.0.0
Updated in the store
2026-06-22
Published
2026-06-22
Manifest
V3
Browser access
1 permission, 1 site pattern

How it has moved

Users
+2 since 31.08
4-7 · 8 readings
  1. 2026-08-315
  2. 2026-09-036
  3. 2026-09-054
  4. 2026-09-066
  5. 2026-09-075
  6. 2026-09-095
  7. 2026-09-157
  8. 2026-09-167
Users
+2 since 31.08
4-7 · 8 readings
  1. 2026-08-315
  2. 2026-09-036
  3. 2026-09-054
  4. 2026-09-066
  5. 2026-09-075
  6. 2026-09-095
  7. 2026-09-157
  8. 2026-09-167

A dot marks a day the store showed a different number. Between them the line carries the last one forward: we read every listing more than once a day and record a point only when something moves. History beyond ninety days is in the app.

What it can reach

Specific sites only: 1 match pattern.

  • https://api.lemonsqueezy.com/*
  • Store data in your browser storage

The full permission history for this extension

What changed recently

Nothing has moved on this listing since we started watching it.

The publisher

Netlabco.

Like this one

Listings the catalog judges closest in what they say they do.

  1. BookMiner Describes nearly the same job, smaller audience 3k users ★ 5.0
  2. MyAuthorSuite Search Tool Describes nearly the same job, smaller audience 802 users ★ 4.5
  3. SmartKDP – Book Sales & Royalty Estimator Describes nearly the same job, smaller audience 7 users
  4. Booktol Niche Describes nearly the same job, smaller audience 13 users ★ 5.0
  5. NicheIntel Pro by Adigy Describes nearly the same job, smaller audience 60 users ★ 5.0

The top 5 only. The full comparison, with why each one is close, is on the alternatives page; ranking a whole neighbourhood by your own criteria is in the app.

Is this your extension?

Connect it to Ext Ops Panel and see installs, uninstalls and uninstall reasons as events arrive, not as a weekly summary.

See what the panel does

Figures come from our own daily pass over the public Chrome Web Store listing, last read on . We publish no contact details for extension developers.