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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I am absolutely loving PublisherChamp! The dashboard is easy to use and intuitive. Plus, their customer support is unparalleled. They answer in real time and take suggestions seriously, and do their best to accommodate you. The site is fantastic and is superior to all the competition. Highly reccommend.
Such a great tool for tracking sales and ad spending. And they are so helpful and responsive to questions and queries. Much appreciated.
An essential tool for any self publiisher and for a very very reasonable cost. I use it daily to check my sales ads vs acos, track which books are selling the best, and where I can make extra gains, I make way more money back in strategy from using it than I pay for my subscription. To top it off they are real pro's always respond in excellent time and solve all my problems. Thanks guys keep up the good work.
Publisher Champ has been incredibly valuable for my publishing journey. The tools are practical, easy to use, and I find myself going back to them often because they really make a difference. It has become an essential part of the way I work. The customer service is outstanding. Every time I’ve reached out, the team has been quick to respond, patient, and truly dedicated to helping me succeed. They make the whole experience smooth and stress free. If you are looking for something that delivers consistent value along with exceptional support, Publisher Champ is an excellent choice.
Fantastic customer service, and a fantastic platform. nothing out there like it. real time infomation and a lot of cool tools
I'm so glad someone recommended Publisher Champ to me. It saves me so much time by pulling data for multiple accounts and combining spend and earnings data in one place. I love being able to see everything together and really appreciate the charts, as it helps me make better decisions. And the few times I had suggestions or requests, the developer was super-responsive. Often making changes right when we were chatting. That is outstanding customer service! Highly recommend
An excellent tool with very powerful capabilities. The second you think of something you want, it's there, and on the off chance it's not, the team is very quick to update and take feedback onboard.
Highly recommended. I paid for 2 different apps in the past to get all the analytics that publisher camp offers. Real glad to shift to publisher camp as this is cheaper overall and has automated API that pulls my data directly from Amazon and Facebook for my Ads.
Great application and great assistance!
I'm a six-figure author who relies on reliable data. Over the years, I've tried multiple author apps to measure series and book data across platforms. Publisher Champ is the best I've used. My favorite aspect of Publisher Champ is its ability to automatically import AMS ad spend. Adding external spend (Bookbub, Facebook, etc) is very easy. Publisher Champ produces data and charts which allow me to visualize how my ad spend is affecting my revenue and if my efforts are profitable. The changes I've made to my AMS spending during my first month using Publisher Champ have more than paid for the annual cost, which is quite reasonable compared to other apps (and those apps don't include advertising data). Well done! Publisher Champ is a tremendous app that will help any serious author.