Pricing

Simple pricing for readers who return.

A focused reading workspace for revisiting ideas, asking grounded questions, and continuing conversations through books over time.

Most readers spend $15–30 on a book and never return to it. Pro is for readers who want to actually use what they read.

Free

$0

Start with one book and see what it feels like to actually talk through ideas.

  • 1 active book
  • AI-generated book overview
  • 5 grounded conversations — enough to explore a book deeply.
  • Citations tied to the text
  • Saved highlights
  • Private reading workspace

Pro

$9.99/ month

For readers who regularly return to books and ideas.

  • Unlimited books
  • Cross-book thinking and discovery
  • Reader memory — your patterns over time
  • Ongoing conversations
  • Persistent reading history
  • Cancel anytime

Currently in Beta

Designed for nonfiction readers, lifelong learners, founders, researchers, and curious minds who want a better environment for thinking through books.

Built for books — not generic AI workspaces.

General AI tools are designed for everything. Ask This Book is intentionally focused on helping readers think through books, revisit ideas, and keep conversations connected over time.

Conversations that persist

Return to books and ideas weeks later without losing context or starting over.

Grounded understanding

Every explanation stays connected to the actual text with citations you can verify yourself.

A calmer reading environment

Books, highlights, questions, and insights stay organized in one focused workspace designed specifically for readers.

Questions

Thoughtful answers to common questions.