Jetwriter AI vs FranzAI

Comparing the features of Jetwriter AI to FranzAI

Feature
Jetwriter AI
FranzAI

Capability Features

Ask Me Anything
Automated Email Responses
Brainstorming
Chat with Page
Data Encrypted In-Transit
Data Not Shared
Email Translation
Fix Grammar
Grammer Correction
High Quality Responses
Instant Email Summaries
Launch by Selecting Text
Launch from Extension Icon
Launch via Shortcut
Lightweight Extension
< 1MB
Natural Language Interface
No Data Used for AI Training
No Download Required
No Installation Required
No Registration Required
Personalized AI Profile
Pro Plan Attachment Handling
Pro Plan Email Forwarding
Pro Plan Returning Reminders
Prompt Templates
Reminder Setting
Research
Response Length Control
Select Text and Right-Click
Send Email to Use
gpt@franzai.com
Spam Detection
Summarization
Supported Languages
Supported Writing Styles
Switch AI Models
Task List Management
Translation
Write Emails
Writing Improvement

Integration Features

AI Model Access
GPT-5Claude SonnetGemini ProChatGPTDeepSeekGemini FlashGPT-5 mini
ChatGPT-4o Integration
Cloudflare Workers Integration
Mailgun Integration
Popular Site Integrations
GmailLinkedInFreshdeskZoho
Supported Platform
Chrome ExtensionWeb AppMobile
Web App

Limitation Features

Data Processed by Third Parties
ChatGPT APICloudflare WorkersMailgun
Data Retained Only for Service
Extension Not Supported on All Browsers
Logging for Debugging
MVP Feature Limitation
Minimum Viable Product (MVP) with limited features
No Cookies
No Permanent Email Storage
No Permanent Storage Beyond Reminders
Unencrypted Task Storage

Other Features

GDPR Compliant

Pricing Features

Free Tier
Max Free Email Replies
150
Pro Plan Max Email Replies
10000
Pro Plan Waitlist
Weekly Free Allowance After Limit
free contingency per week