Forecast how readers are likely to respond to your manuscript across Goodreads, BookTok, Reddit, and more — before you commit to launch strategy, outreach, or marketing spend.
Why It Matters
Before publishers spend on ARCs, influencer outreach, paid marketing, or positioning, Galley Forecast helps answer four critical questions:
Who is this book really for?
How will readers likely respond?
What risks should we address before launch?
What should we change before the market sees it?
How It Works
Upload your manuscript. We simulate the audience. You get the intelligence — and a playbook to act on it.
Upload an EPUB, PDF, or Word document. We analyze narrative structure, themes, pacing, character dynamics, and genre signals — then destroy the source file after processing.
We generate a large synthetic audience modeled around different reading tastes, review styles, and platform behaviors to forecast likely reception patterns.
Get a comprehensive intelligence report: predicted ratings, simulated social posts, influencer matches, launch recommendations, and specific manuscript feedback — all within 24 hours.
You receive a practical playbook with recommended positioning, influencer targets, launch angles, and manuscript considerations based on your forecast.
What You Get
Every forecast delivers actionable intelligence across six dimensions.
Projected Goodreads scores, Amazon ratings, and platform-specific sentiment broken down by reader demographic. Know your number before the first review drops.
See realistic BookTok reactions, Reddit threads, Bookstagram posts, and X discourse. Understand how readers will talk about your book — and to each other.
Identify the communities, creators, and review ecosystems most likely to respond to your title. Plus publisher recommendations for indie authors.
Flag polarizing themes, sensitivity concerns, and backlash vectors before they shape the conversation publicly.
Identify pacing issues, DNF risk points, and narrative elements that simulated readers consistently flagged. Strengthen your manuscript before it reaches real readers.
Receive a tailored launch plan: optimal timing, platform prioritization, marketing angle recommendations, and specific next steps to maximize your book's trajectory.
Sample Forecast
Here's a preview of the intelligence delivered for a sample title.
Illustrative forecast sample — actual reports will vary based on manuscript analysis
Data Protection
Your manuscript is processed, then permanently destroyed. No copies, no backups, no exceptions.
Your content is never used to train, fine-tune, or improve any AI model. We use API providers with contractual no-training guarantees.
We extract themes and structure locally, then simulate from metadata — not your raw text. Your words never leave the analysis pipeline.
Publisher Pro customers can run Galley Forecast on their own infrastructure. Your manuscript never touches our servers.
Built for publishers who can't afford to compromise on intellectual property. Every architectural decision prioritizes your manuscript's security over our convenience.
Post-Launch Tracking
Galley Forecast doesn't stop at prediction. Our Publisher Pro tier includes post-launch reception tracking that compares our forecast to real-world results — building a transparent accuracy record you can trust.
We predict: 3.9 stars, high BookTok pickup, low controversy
Your book goes live with a data-backed marketing strategy
We track real reception across Goodreads, BookTok, Reddit, and X
Predicted vs. actual comparison with rolling accuracy score
Pricing
From indie authors testing a concept to major publishers forecasting their entire catalog.
A fast viability check for your manuscript concept.
Complete predictive intelligence for a single title.
Full-catalog intelligence with post-launch tracking.
Join publishers who make data-driven decisions before their ARC goes out. Request a demo and see what Galley Forecast reveals about your next title.
Request a Demo