2,800+ authors already on the waitlist

Get Real Reader Feedback on Your Book Cover, Title & Blurb — In Hours, Not Weeks

Join 10,000+ authors who test their books with genre-matched readers before publishing. Make data-driven decisions that sell more books.

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Cover A/B Test — Thriller Novel

Live
The Last
Signal
J. HARTWELL
Cover A
27%
THE LAST
SIGNAL
J. Hartwell
WINNER
Cover B
73%

Reader Comments

S
Sarah K.· Thriller reader

"Cover B has that mysterious vibe that makes me want to read it immediately."

M
Marcus T.· Thriller reader

"The typography on B is cleaner and more professional."

47 responses · 3 hrs

Your Book Deserves Better Than Guesswork

Too many authors launch with unvalidated decisions. Here's why that's a problem.

👥

Friends & Family Aren't Your Readers

They'll say it looks great because they love you—not because they'd buy it in a bookstore.

🎰

Gut Instinct Is Expensive

A wrong cover or title can cost you thousands in lost sales. One author's 'favorite' cover lost 70% to an alternative.

Traditional Research Takes Too Long

Focus groups take weeks and cost thousands. You need answers before your launch date.

Rate This Book gives you honest feedback from real readers who actually read your genre—fast enough to act on it.

Three Steps to a Winning Book

Simple enough to run before your morning coffee.

STEP 01

Upload Your Options

Add your cover designs, title ideas, or blurb variations. Our system handles the rest.

STEP 02

We Find Your Readers

Choose your genre—Romance, Thriller, Sci-Fi, and more. We match you with verified readers who love your category.

STEP 03

Get Actionable Insights

See which option wins, read detailed explanations, and launch with confidence.

Authors Who Tested Before They Published

Real stories from authors who launched with confidence.

"I was sure Cover A was the winner. Rate This Book showed me Cover B won 70-30. That 'losing' cover became my bestseller."

Sarah M.

Sarah M.

USA Today Bestselling Author · Romance

"Testing my title saved my launch. Readers told me my original title sounded like a textbook, not a thriller."

James K.

James K.

Indie Author · Thriller

"I tested three blurbs and the winner had 2x the 'I'd buy this' responses. Worth every penny."

Michelle T.

Michelle T.

Fantasy Author · Fantasy

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Avg Hours to Results
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Genres Supported
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