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Castly
Compared to InPage AI
Castly vs InPage AI
Comparing the features of Castly to InPage AI
Feature
Castly
InPage AI
Capability Features
Compose Assistance
Content Sharing
Context Awareness
Keyboard Shortcut
Option+I
No Configuration Needed
No Tab Switching Needed
One-Key Access
Preview and Edit AI Suggestions
Pro Tier PDF Uploads
Unlimited
Pro Tier Published Posts
Unlimited
Professional Features in Lifetime Plan
Question Answering over Audio
Question Answering over YouTube
Safe Preview Mode
Text Editor Interface
Unlimited Chats
Webpage Summarization
Write Assistance
Integration Features
Active Discord Community
PDF File Support
Platform
Chrome Extension
Supported AI Models
OpenAI
Anthropic
Gemini
Perplexity
xAI
Meta AI
Web App Integrations
Gmail
Twitter
Google Docs
GitHub
Any other site
Limitation Features
Browser Limitation
Chrome only
Free Plan Limitations
50
Free Tier PDF Size Limit
10
Free Tier Published Posts
5
No API Keys Required
Pro Tier PDF Size Limit
50
Pricing Features
Free Plan AI Prompts Limit
50
Free Plan Credit Card Requirement
Free Plan Price
$0/month
Free Tier
Free Tier PDF Uploads
5
Lifetime Plan
One-Time Payment, Lifetime Access
All Future Updates Included
Early Access to New Features
Lifetime Plan Price
$90 once
Pro Plan Price
$12/month
Professional Plan
Unlimited AI Prompts
Faster Response Times
Priority Support
Professional Plan AI Prompts Limit
Unlimited
Professional Plan Price
$9/month