Cora vs Jetwriter AI

Comparing the features of Cora to Jetwriter AI

Feature
Cora
Jetwriter AI

Capability Features

AI Email Organization
Ask Me Anything
Brainstorming
Brief Delivery Times
MorningAfternoon
CASA Tier 2 Certified
Chat with Page
Conversational Adjustment
Daily Brief Summaries
Data Encrypted In-Transit
Data Not Shared
Drafts Responses in User Voice
Fix Grammar
GDPR Compliant
Google Verification
Grammer Correction
High Quality Responses
Inbox Screening
ISO 27001 Certification
Launch by Selecting Text
Launch from Extension Icon
Launch via Shortcut
Learns User Preferences
Lightweight Extension
< 1MB
No Data Used for AI Training
Personalized AI Profile
Prompt Templates
Research
Response Length Control
Select Text and Right-Click
Summarization
Supported Languages
Supported Writing Styles
Switch AI Models
Technical Support
Translation
Turn Off Features
Twice Daily Briefs
Twice daily
Works on Gmail
Write Emails
Writing Improvement

Integration Features

AI Model Access
GPT-5Claude SonnetGemini ProChatGPTDeepSeekGemini FlashGPT-5 mini
AI Model Support
GoogleAnthropicOpenAI
Bundled Apps
CoraSpiralSparkle
Integrates with Gmail
Online Web Access
Outlook Integration
Popular Site Integrations
GmailLinkedInFreshdeskZoho
Supported Platform
Chrome ExtensionWeb AppMobile
Web App

Limitation Features

Cannot Send or Delete Emails
Does Not Send Emails Automatically
Extension Not Supported on All Browsers
Gmail Only
No Email Training
No Historical Email Cleanup
No Human Email Access

Other Features

Inbox Cleaning Feature Planned

Pricing Features

Every Bundle Price
$20/month
Free Tier
Free Trial
7
Professional Plan Email Accounts
2
Professional Plan Price
$20/month (billed annually as $240)
Unlimited Plan
$39/month (billed annually as $470)
Unlimited Plan Email Accounts
Unlimited
Yearly and Monthly Billing
MonthlyYearly (save 20%)