InPage AI vs First Book AI

Comparing the features of InPage AI to First Book AI

Feature
InPage AI
First Book AI

Capability Features

AI Book Agent
Book Credits Additive
Book Structure
8 chapters, 24–32 sections
Compose Assistance
Content Ownership
Context Awareness
Edit Content
Full-Length Book Generation
Guided Book Creation
Keyboard Shortcut
Option+I
No Configuration Needed
No Tab Switching Needed
No Training on User Data
One-Key Access
Preview and Edit AI Suggestions
Priority Support Team
Professional Features in Lifetime Plan
Publish on Amazon KDP
Quick Access
Roadmap Features
Additional languagesIn-text references & citationsReal-time collaborationAdvanced analytics
Safe Preview Mode
Section Editing
Setup Call Included
Step-by-step Guidance
Step-by-Step Questionnaire
Support Response Time Team
Within one business day
Team Use
Webpage Summarization
Write Assistance

Integration Features

EPUB/MOBI Workflow
Export Format
Microsoft Word (.docx)Google DocsPDF (print-ready)
Export to DOCX
Export to PDF
Google Docs Export
Platform
Chrome Extension
Supported AI Models
OpenAIAnthropicGeminiPerplexityxAIMeta AI
Web App Integrations
GmailTwitterGoogle DocsGitHubAny other site

Limitation Features

Browser Limitation
Chrome only
Current Languages
English only (as of now)
Free Plan Limitations
50
Manuscript Length Target
≈30k–35k words
No API Access
No API Keys Required
No Plugin Support
Plagiarism Responsibility
User responsibility

Pricing Features

1 Book Plan
$19 one-time
10 Books Plan
$129 one-time
3 Books Plan
$47 one-time
30-Day Money Back Guarantee
50 Books Plan
$449 one-time
Book Credit Bundles
1 Book – $193 Books – $4710 Books – $12950 Books – $449
Free Plan AI Prompts Limit
50
Free Plan Credit Card Requirement
Free Plan Price
$0/month
Free Tier
Lifetime Plan
One-Time Payment, Lifetime AccessAll Future Updates IncludedEarly Access to New Features
Lifetime Plan Price
$90 once
No Monthly Fees
No Subscription
One Time Payment
Professional Plan
Unlimited AI PromptsFaster Response TimesPriority Support
Professional Plan AI Prompts Limit
Unlimited
Professional Plan Price
$9/month
Refund Policy Duration
14-day money-back guarantee