First Book AI vs WordHero

Comparing the features of First Book AI to WordHero

Feature
First Book AI
WordHero

Capability Features

Access to Prompt Library
Add-on Purchases
Advanced Writer Generations per Hour (Creator)
10
Advanced Writer Generations per Hour (Infinity)
20
AI Book Agent
Automatic Post Structuring
Book Credits Additive
Book Structure
8 chapters, 24–32 sections
Brand Voices (Creator)
20
Brand Voices (Infinity)
50
Content Ownership
Context Awareness
Edit Content
Full-Length Book Generation
GPT-4o and GPT-4o mini
GPT-4oGPT-4o mini
Guided Book Creation
Long-Form Editor
No Training on User Data
One-Click Article Generation
Predefined Templates
Priority Support Team
Publish on Amazon KDP
Quick Access
Roadmap Features
Additional languagesIn-text references & citationsReal-time collaborationAdvanced analytics
Section Editing
SEO Keywords (Creator)
320
SEO Keywords (Infinity)
1000
SEO Projects (Creator)
5
SEO Projects (Infinity)
50
SEO Tools
Setup Call Included
Simple Interface
Step-by-step Guidance
Step-by-Step Questionnaire
Support Response Time Team
Within one business day
Supported Languages List
108
Switch Billing Plans
Team Members (Infinity)
5
Team Use
Unique Brand Voice Adaptation
Unlimited Content
WordHero Art Credits (Creator)
320
WordHero Art Credits (Infinity)
1000
WordHero Art Image Generation
WordHero Chat with Wizard Mode

Integration Features

EPUB/MOBI Workflow
Export Format
Microsoft Word (.docx)Google DocsPDF (print-ready)
Export to DOCX
Export to PDF
Google Docs Export
No Mention of API
No Mentioned Integrations

Limitation Features

Current Languages
English only (as of now)
Fair Use Policy
Human Editing Required
Manuscript Length Target
≈30k–35k words
No API Access
No Built-in Plagiarism Checker
No Plugin Support
Plagiarism Responsibility
User responsibility

Other Features

Free Bonus eBook

Pricing Features

1 Book Plan
$19 one-time
10 Books Plan
$129 one-time
14-day Money Back Guarantee
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
Cancel Any Time
Enhanced Mode Token Limit (Creator)
160k tokens
Enhanced Mode Token Limit (Infinity)
Unlimited
Lifetime Pricing
Monthly Pricing
$49/month
Monthly Pricing - Infinity
$99/month
No Monthly Fees
No Subscription
One Time Payment
Refund Policy Duration
14-day money-back guarantee
Yearly Pricing
$79/month
Yearly Pricing - Creator
$29/month