First Book AI vs Yomu AI

Comparing the features of First Book AI to Yomu AI

Feature
First Book AI
Yomu AI

Capability Features

Academic Integrity Support
Academic Source Finder
Advanced Reasoning
AI Book Agent
AI Chatbot
AI Editor
ParaphraseExpandShortenSummarizeBullet to Text
Autocomplete
Book Credits Additive
Book Structure
8 chapters, 24–32 sections
Chat with Image
Chat with PDF
Citation Generator
Content Ownership
Continuous Improvement
Document Assistant
Edit Content
Export Capabilities
Figure Support
Full-Length Book Generation
Grammar Check
Guided Book Creation
Multilingual Support
No Training on User Data
Plagiarism Check
Powerful AI Commands
Priority Support Team
Publish on Amazon KDP
Quick Access
Roadmap Features
Additional languagesIn-text references & citationsReal-time collaborationAdvanced analytics
Section Editing
Setup Call Included
Source Library
Step-by-step Guidance
Step-by-Step Questionnaire
Support Response Time Team
Within one business day
Table Support
Team Use
User Feedback Submission
User Library of Sources

Integration Features

EPUB/MOBI Workflow
Export Format
Microsoft Word (.docx)Google DocsPDF (print-ready)
Export to DOCX
Export to PDF
Google Docs Export
Web Search

Limitation Features

Current Languages
English only (as of now)
Manuscript Length Target
≈30k–35k words
No API Access
No Explicit File Format Support
No Explicit Integrations Listed
No Explicit Usage Quotas
No Plugin Support
No Pricing Plans Listed
No Time-Limited Trials Mentioned
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