Castly vs Author AI

Comparing the features of Castly to Author AI

Feature
Castly
Author AI

Capability Features

Average Generation Time
5 min
Book Download
Book Types Supported
FictionNon-fictionEducational
Content Sharing
Customizable Outlines
Enterprise Grade Security
Intelligent Chapter Planning
Languages Available
11
No Technical Skills Required
Pro Tier PDF Uploads
Unlimited
Pro Tier Published Posts
Unlimited
Professional Content Generation
Question Answering over Audio
Question Answering over YouTube
Supported Languages List
EnglishSpanishFrenchGermanand more
Text Editor Interface
Unlimited Chats

Integration Features

Active Discord Community
Export Format
PDFWord
PDF File Support

Limitation Features

Free Tier PDF Size Limit
10
Free Tier Published Posts
5
Free Trial Limit
30
No API or Plugin Mentioned
No Mention of Image Support
Pay Per Use Model
Pro Tier PDF Size Limit
50

Pricing Features

Credit Pack
₹140 = 260 Credits
Credit-Based System
Free Credits
30
Free Tier
Free Tier PDF Uploads
5
No Subscription
Price per Chapter
6
Pro Plan Price
$12/month