Chat Français – Free French ChatGPT vs Lightkey

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

Feature
Chat Français – Free French ChatGPT
Lightkey

Capability Features

Beginner Friendly
Character Chatbots
Context Window Size
1000000
Creative Writing Assistance
Data Privacy
Export to TXT
Human-like Contextual Understanding
Industry Domains
60
Language Selection
French
Model Used
GPT-5 Nano
Multi-step Reasoning
Multimodal Input Support
No Cloud Submission
No Download Required
No Signup Required
Offline Mode
Personal Goal Assistance
Personalized Predictions
Personalized Suggestions
Prediction Length
18
Predictive Typing
Quick Access
Real-time Correction
Security
Spelling Correction
Support for Complex Questions
Technical Support
Text Summarizer
Unlimited Predictions (Pro)

Integration Features

API Integrations
OpenAI Official API
Browser Extension
ChromeEdge
Desktop App
Microsoft Office Integration
WordPowerPointOutlook
Mobile Browser Access
Office 365 Support
PayPal Integration (Planned for OpenAI)
Platform Compatibility
All devices with web access
Web App Integrations
LinkedInTwitterFacebookRedditWhatsAppSlackMessengerQuoraGmailOutlook MailYahooAol. MailAsanaMondayTrelloNotionChatGPTSalesforceMediumJIRA
Windows Support

Limitation Features

Basic Plan Feature Limitations
Limited predictions and features
No Image Upload
No Plugin Marketplace Details
No Voice Interaction
Platform Limitations
Windows only
Session Persistence
Supported Languages List
Not specified
User Data Storage

Pricing Features

Free Tier
Free Trial
Pro Plan
Unlimited Usage