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
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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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Very helpful to have all of my data in one place - in a visually appealing way! I love that I can see my ad spend and net income at a glance!
Love this and the customer service is EXCELLENT
sehr gutes tool und mega support!!
This is the best author tracking system out there. I'm so glad I found publisher-champ. It has everything you need and their customer service is gold standard.
Amazing analytics tool and customer service. I've been a subscriber for 2 years now and I am super happy with this tool. The developer/founder Eiri is highly responsive to feature requests and there are updates and improvements all the time. Highly recommended.
Great, great customer service!
A very good choice if you want to see your wide royalties in once place. They add new platforms to support every now and then, and for those that aren't included, you can bulk upload with the template they provide. Significantly easier and quicker than what other similar services do in such cases. If I have an issue, Eiri is easily reachable in the chat and he is very helpful. Whether it be a quick fix or something I don't understand or an issue that would take more time, he listens. He also reads through the feature suggestions and you can follow the solution. So give PublisherChamp a try! They also have nice pie charts for you if you prefer a visual option to see your royalties at a glance.
This is an amazing tool and they are so responsive! I am so happy with the system!
Amazing Tool - And Eri the founder is always so helpful in answering questions. Best feature? Being able to see organic vs Ad based sales for each book - it's a breeze!
Amazing tool that brings data from all of your book platforms into one place so you can really see the health of your business. It's easy to use.