BookBeam: Extension
Tools
FreemiumConfidence 64
Amazon Market Research for Authors and Publishers
Users
30K
Rating
4.6
Reviews
92
7D Growth
0|0%
Stable signalUnknownMedium-risk permissions
Publisher Champ assistant
Publisher Champ assistant is a tool that helps users synchronize all their publishing platforms into Publisher Champ
Users5KCurrent public install base
Rating5.0Store average score
Reviews190Public review volume
Manifest versionV3Extension platform version
7-day growth0Net users gained this week
7-day growth rate0%Relative weekly velocity
Preview
7 assetsPublisher Champ assistant Media preview
Trend
User growth trend
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User Growth Over Time
Rating trend
7-day rating trend
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7-day rating change
Start
4.98
Latest
4.98
7-day rating change
0.00
2026年7月15日2026年7月21日
Growth overview
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1-day growthNo data
----7-day growthFlat
00%30-day growthNo data
----Technical snapshot
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Version2026.03.14
ManifestV3
Size377KiB
Languages1English (United Kingdom)
Published
Store updated
Last crawled
English (United Kingdom)
Overview
Product summary
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All-in-One Book Reporting Dashboard For Authors
✔ Track profitability, sell-through, and more - all in one automated dashboard, no spreadsheets required.
✔ Transform your author business with the most comprehensive analytics dashboard for independent publishers.
✔ Monitor royalties, analyze ad spend, and track series performance across 16+ platforms in one beautiful interface.
✨ KEY FEATURES
▸ Fully Customizable Dashboard
Reviews
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Store average score5.0Chrome Web Store aggregate rating, including ratings without synced review text
Synced text average5.0Average computed only from synced review bodies below
Reviews with text183Synced review bodies
Total ratings / reviews190Chrome Web Store public rating/review count
Store average score: 5.0. The bars below are calculated from synced review text only, so they may be empty for extensions that have public ratings but no synced comments yet.
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Publisher Champ is a great tool, but what really stands out is their chat support. Fast, friendly, and incredibly helpful. I got my issue solved in minutes. Highly recommended!
Super Tool, nutze es jeden tag und es wird regelmäßig weiterentwickelt!
great tool!
Publisher Champ is the perfect way to keep track of sales, profits and spending, all in one spot. It's broken down into easy-to-understand graphs and charts that can be personalized for everyone. I had a question and their support team responded almost immediately and I was able to click the right button to fix my issue. I highly recommend Publisher Champ for every author!
I'm new to the software, but so far I'm loving it, and the service is excellent.
Outstanding software for tracking every aspect of my author business, accurate analytics, and phenomenal customer service. Thank you so much!
This is, by far, the best author income tracking app I've used! It's amazing to have income, spend, ranks, smart links all in one place. I also love the analytics they offer for better tracking of the business!
Wanted to write a review and see how long I've actually been a paying subscriber to Publisher Champ, previously KDPChamp. Since September 2021. I think that requires no further explanation as to why the 5 stars.
I had a complex problem syncing data, but they fixed it in 10 minutes. Outstanding service!
I absolutely love Publisher Champ. It's made it so easy for me to track my sales from all vendors. The user interface is super intuitive, sleek and fast. In addition, the multiple reporting options allow me to easily see how my business is doing. Add to which, the support has been incredible. Very quick and responsive.