Jetwriter AI vs UpWrite AI Editor & Keyboard

Comparing the features of Jetwriter AI to UpWrite AI Editor & Keyboard

Feature
Jetwriter AI
UpWrite AI Editor & Keyboard

Capability Features

AI Grammar Checker
Ask Me Anything
Brainstorming
Chat with Page
Data Encrypted In-Transit
Data Not Shared
Educative Corrections
Fix Grammar
Grammer Correction
High Quality Responses
Launch by Selecting Text
Launch from Extension Icon
Launch via Shortcut
Lightweight Extension
< 1MB
Local Speech Processing
Multi-language Support
No Data Used for AI Training
One-Click Apple Registration
Personalized AI Profile
Prompt Templates
Reliable Low-Connectivity Performance
Research
Response Length Control
Select Text and Right-Click
Summarization
Supported Languages
Supported Writing Styles
Switch AI Models
Token-Based Usage
Tone and Style Adjustment
Translation
Voice-to-Text Dictation
Write Emails
Writing Improvement

Integration Features

AI Model Access
GPT-5Claude SonnetGemini ProChatGPTDeepSeekGemini FlashGPT-5 mini
Application Compatibility
MailMessengerMessagesLinkedInX (Twitter)Gmail
Browser Extension
SafariChrome
Keyboard Extension Integration
Mobile App Availability
iOSAndroid
Popular Site Integrations
GmailLinkedInFreshdeskZoho
Safari and Chrome Extension
SafariChrome
Supported Platform
Chrome ExtensionWeb AppMobile
Web App

Limitation Features

Extension Not Supported on All Browsers
No Automatic Renewals
No Hidden Costs
Subscription Requirement

Pricing Features

Free Tier
Free Trial Token Limit
10000
Token Expiry
Token Pricing
40,000 Tokens for $1200,000 Tokens for $3500,000 Tokens for $6