Chat Français – Free French ChatGPT vs Castly

Comparing the features of Chat Français – Free French ChatGPT to Castly

Feature
Chat Français – Free French ChatGPT
Castly

Capability Features

Beginner Friendly
Character Chatbots
Content Sharing
Context Window Size
1000000
Creative Writing Assistance
Data Privacy
Export to TXT
Human-like Contextual Understanding
Language Selection
French
Model Used
GPT-5 Nano
Multi-step Reasoning
Multimodal Input Support
No Download Required
No Signup Required
Personal Goal Assistance
Personalized Suggestions
Pro Tier PDF Uploads
Unlimited
Pro Tier Published Posts
Unlimited
Question Answering over Audio
Question Answering over YouTube
Quick Access
Support for Complex Questions
Technical Support
Text Editor Interface
Text Summarizer
Unlimited Chats

Integration Features

Active Discord Community
API Integrations
OpenAI Official API
Desktop App
Mobile Browser Access
PayPal Integration (Planned for OpenAI)
PDF File Support
Platform Compatibility
All devices with web access

Limitation Features

Free Tier PDF Size Limit
10
Free Tier Published Posts
5
No Image Upload
No Plugin Marketplace Details
No Voice Interaction
Pro Tier PDF Size Limit
50
Session Persistence
User Data Storage

Pricing Features

Free Tier
Free Tier PDF Uploads
5
Pro Plan Price
$12/month
Unlimited Usage