InPage AI vs Castly

Comparing the features of InPage AI to Castly

Feature
InPage AI
Castly

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
OpenAIAnthropicGeminiPerplexityxAIMeta AI
Web App Integrations
GmailTwitterGoogle DocsGitHubAny 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 AccessAll Future Updates IncludedEarly Access to New Features
Lifetime Plan Price
$90 once
Pro Plan Price
$12/month
Professional Plan
Unlimited AI PromptsFaster Response TimesPriority Support
Professional Plan AI Prompts Limit
Unlimited
Professional Plan Price
$9/month