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
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User Growth Over Time
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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
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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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This app offers everything an authorpreneur could want in tracking sales performance (more than I even knew I needed!) It meets all my data analysis needs, and I can't believe how easy and fast it is to use. Plus, I am over the moon with the responsiveness of their customer service chat! The few questions I've had have been resolved in under an hour. I use Publisher Champ every single day, and highly recommend it to all my author friends.
This platform is invaluable to managing my author business. I can easily track all the stats I need and make appropriate decisions. I can segregate ad spend/royalties by country, book, you name it! And the chat feature is amazing. I have never waited more than 30 seconds for a response, and I always get a clear answer/explanation. This has been one of my most worthwhile investments.
I use this platform literally every single day. It makes it so much easier for me to track all my statistics and I am so grateful for it.
I love Publisher Champ! I've been using it for over a year now. Saves so much time and has a wealth of information! Eiri is always so quick to help!
This is an excellent tool for tracking KDP performance Clean interface, clear data, and very useful insights for serious publishers, It makes analyzing royalties and trends much easier. Highly recommended for anyone running a KDP business
This app is truly the most useful sales tracking app I've tried. They are constantly improving it and support is very responsive about implementing new features authors need.
Super-fast setup and platform sync; I had all my sites hooked up and reporting accurate lifetime data in mere minutes. Intuitive and user-friendly menu and displays, and the best part is this thing tracks so much more than just sales. Customer service response times are phenomenally fast. Pricing is quite reasonable, well worth it. Highly recommend, particularly if you're an indie author who's been having to manually pull and try to consolidate your data into something useful.
Been SUUUUUPER happy with this product. It's fast, consistent, customer service is great, and the team is very responsive to requests and suggestions. Two thumbs up!
Publisher Champ has revolutionized our workflow. I highly recommend this inexpensive and easy to use platform.
Publisher Champ has completely changed the way we run our author business. Having everything in one place is a game-changer. We can finally see profitability, sell-through, royalties, ad spend, and series performance without juggling spreadsheets or jumping between platforms. The dashboard pulls everything together cleanly and clearly, which saves us hours every week. What really stands out is how customizable it is. We can tailor the dashboard to focus on the exact KPIs that matter most to us, instead of digging through reports that are not relevant. The interface is intuitive, fast, and genuinely enjoyable to use. If you are an independent author or publisher who takes your business seriously, this tool is a must-have. It feels like it was built by people who actually understand what authors need. Clear insights, powerful analytics, and zero overwhelm. Highly recommended. Easily a 5-star product.