Book Bolt on the BookBird Author Score
Author Score · kDP research & sales tracking · #5 of 8
Best for: Low-content and puzzle book publishers wanting research and design together
63.8 of 100 points = 6.4 out of 10. How this score is calculated
Author jobs, from Book Bolt’s own pages
- Yes: Amazon keyword search estimates
- Yes: Category finder
- Yes: Sales estimates for competing books
- Not stated: Amazon Ads keyword lists (not stated)
- Not stated: Your own royalties in one dashboard (not stated)
- Not stated: Amazon stores outside the US (not stated)
- Yes: Works on the Amazon page
Book Bolt pricing
Subscription. Free trial: 3 days. The plans as Book Bolt’s own site listed them on October 7, 2026, in US dollars:
- Pro: $23.99 a month (1,000 AI credits per month)
- Pro (annual): $239.88 a year (shown as $19.99/mo billed annually)
- Premium: $35.99 a month (4,000 AI credits, premium graphics, beta access)
- Premium (annual): $359.88 a year (shown as $29.99/mo billed annually)
Annual totals computed from the stated per-month annual rate (x12).
What Book Bolt offers
From Book Bolt’s own pages, checked on October 7, 2026:
- Keyword and product research with Amazon search volume
- Database of 5M+ Amazon titles with sales estimates and trends
- KDP category finder from a keyword
- KDP Spy browser extension showing BSR and estimated sales on Amazon results
- ASIN lookup for any book
- Studio designer for covers and interiors at KDP print specs
- Puzzle, crossword, sudoku and coloring book generators
- Monthly AI credits for story and content generation
Runs on: web and browser extension. Needs an internet connection.
Who Book Bolt suits, and what its pages do not say
Best for: Low-content and puzzle book publishers wanting research and design together.
Not confirmed on Book Bolt’s pages when we checked: amazon Ads keyword lists, your own royalties in one dashboard and amazon stores outside the US. That is what the vendor states, not a test; a feature can exist without being described, and the score only credits what is.
About 9,900 people a month search Google in the US for “book bolt”, down 29% over the past year (Google Ads data via DataForSEO).
Book Bolt alternatives
| Software | Score | Price from | Best for |
|---|---|---|---|
| Publisher Rocket | 7.5 | $199 one-time | Authors who prefer a one-time purchase over a research subscription |
| KDSpy | 7.4 | $79 one-time | Authors wanting research on Amazon pages for a one-time price |
| BookBeam | 6.9 | $348 a year | Publishers researching niches across several Amazon stores on a subscription |
| Titans Pro | 6.7 | Free plan; paid from $180 a year | KDP publishers wanting research plus book-creation tools, free tier to start |
| ScribeCount | 4.6 | $5.99 a month | Wide or KU authors tracking royalties across many stores, priced by income |
Compare: All kDP research & sales tracking · All software for authors
Book Bolt questions
How much does Book Bolt cost?
$239.88 a year. Book Bolt lists 4 plans; the full list is under Pricing above.
What does Book Bolt run on?
web and browser extension, according to its own site.
Is there a free trial of Book Bolt?
Yes, 3 days.
How the score is computed: the formula, step by step. Prices and features were read from Book Bolt’s own site on October 7, 2026; nobody pays to be listed.