ChatKit vs Writefull X

Comparing the features of ChatKit to Writefull X

Feature
ChatKit
Writefull X

Capability Features

Academic Text Support
AI-Powered
Chat Bookmarks
ChatKit Credits
Copy and Paste
Data Encryption
File Upload
Focused on Academic Writing
Multiple AI Writing Widgets
No Data Storage
No Login Required
Own API Key Usage
Prompt Templates
Temperature Control
Temperature: 0.5
Text Formalization
Text to Speech
Voice Input Support
Web Search

Integration Features

Supported Models
OpenAIGeminiAzureCustom models
Writefull for Overleaf Integration
Writefull for Word Integration

Limitation Features

API Key Local Storage
Character Limit Free
2000
Fair Use Policy
No Export Formats Mentioned
No Mention of API Access
No Native Account System

Other Features

Regular Feature Updates

Pricing Features

Free Tier
No Payment Required
One Time Payment
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