Caktus AI vs First Book AI

Comparing the features of Caktus AI to First Book AI

Feature
Caktus AI
First Book AI

Capability Features

Academic Policy Support
Academic Source Training
Academic Tools
Academic Writing Tools
AI Book Agent
Book Credits Additive
Book Structure
8 chapters, 24–32 sections
Citation Reminders
Content Ownership
Edit Content
Full-Length Book Generation
Guided Book Creation
Guided Drafting & Prompts
Human-like Writing
Live Chat Support
Math, Science, and Coding Help
No Third-Party Data Sales
No Training on User Data
Note and Assignment Organization
Plagiarism Safeguards
Priority Support Team
Privacy Focused
Publish on Amazon KDP
Quick Access
Revision Over Blind Copy
Roadmap Features
Additional languagesIn-text references & citationsReal-time collaborationAdvanced analytics
Section Editing
Setup Call Included
Specialized for Academics
Step-by-step Guidance
Step-by-Step Questionnaire
Step-by-Step Solutions
Support Response Time Team
Within one business day
Team Use
Transparency and Attribution
Verifiable Citations
Writing Assistant

Integration Features

EPUB/MOBI Workflow
Export Format
Microsoft Word (.docx)Google DocsPDF (print-ready)
Export to DOCX
Export to PDF
Google Docs Export
No API or Plugin Integrations
No Explicit Integration List

Limitation Features

Current Languages
English only (as of now)
Manuscript Length Target
≈30k–35k words
No API Access
No Explicit File Format List
No Free Unlimited Access
No Plugin Support
No Pricing Listed
Plagiarism Responsibility
User responsibility
Pricing Transparency

Other Features

Human Review Encouraged
Targeted for Students

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 Tier
No Monthly Fees
No Subscription
One Time Payment
Premium Subscription
Pricing Plans
Flexible student-friendly plans
Refund Policy Duration
14-day money-back guarantee