First Book AI vs Replika

Comparing the features of First Book AI to Replika

Feature
First Book AI
Replika

Capability Features

AI Book Agent
Augmented Reality
Book Credits Additive
Book Structure
8 chapters, 24–32 sections
Chatbot Conversations
Coaching Assistance
Content Ownership
Data Privacy
Diary Feature
Edit Content
Full-Length Book Generation
Guided Book Creation
Machine Learning Model
Memory
No Training on User Data
Personalization Options
Priority Support Team
Publish on Amazon KDP
Quick Access
Relationship Types
FriendPartnerMentor
Roadmap Features
Additional languagesIn-text references & citationsReal-time collaborationAdvanced analytics
Section Editing
Setup Call Included
Step-by-step Guidance
Step-by-Step Questionnaire
Support Response Time Team
Within one business day
Team Use
User Base Size
10000000
Videocalls

Integration Features

Android Support
EPUB/MOBI Workflow
Export Format
Microsoft Word (.docx)Google DocsPDF (print-ready)
Export to DOCX
Export to PDF
Google Docs Export
iOS Support
Oculus Support

Limitation Features

Current Languages
English only (as of now)
Manuscript Length Target
≈30k–35k words
No API Access
No Email Data Use
No File Format Export Mentioned
No Mention of API Access
No Plugin Support
No Real Human
No Social Media Data Use
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 Tier
No Monthly Fees
No Subscription
One Time Payment
Refund Policy Duration
14-day money-back guarantee