First Book AI vs Mighty Cursor

Comparing the features of First Book AI to Mighty Cursor

Feature
First Book AI
Mighty Cursor

Capability Features

AI Book Agent
Analyze PDF and Word Docs
PDFWord
Book Credits Additive
Book Structure
8 chapters, 24–32 sections
Content Ownership
Create Diagrams
Create Flashcards
Create Images (Coming Soon)
Dictation Anywhere
Draft Emails
Edit Content
Explain Text
Free App Updates
1 year
Full-Length Book Generation
Guided Book Creation
Local Processing
No Tab Switching Needed
No Training on User Data
Priority Support Team
Publish on Amazon KDP
Query Webpages
Quick Access
Refer Documents and Write
Rewrite Text In Place
Roadmap Features
Additional languagesIn-text references & citationsReal-time collaborationAdvanced analytics
Section Editing
Setup Call Included
Step-by-step Guidance
Step-by-Step Questionnaire
Summarize Content
Support Response Time Team
Within one business day
Take Instant Notes
Team Use
Text and Image Analysis
textimages
Write from Reference

Integration Features

EPUB/MOBI Workflow
Export Format
Microsoft Word (.docx)Google DocsPDF (print-ready)
Export to DOCX
Export to PDF
Google Docs Export
macOS Support
macOS 14.6 or later
Use Your Own API Key

Limitation Features

Current Languages
English only (as of now)
Manuscript Length Target
≈30k–35k words
No API Access
No Plugin Support
One Device per License
1
Plagiarism Responsibility
User responsibility
Token-Based Usage Limitation
Token quotas depend on your API provider

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
7-Day Free Trial
7
Book Credit Bundles
1 Book – $193 Books – $4710 Books – $12950 Books – $449
Lifetime License
$29/once
No Monthly Fees
No Subscription
One Time Payment
Refund Policy Duration
14-day money-back guarantee