Cora vs Kerlig™ AI Writing App for Mac

Comparing the features of Cora to Kerlig™ AI Writing App for Mac

Feature
Cora
Kerlig™ AI Writing App for Mac

Capability Features

AI Email Organization
Brief Delivery Times
MorningAfternoon
Built-in Actions
ProofreadWrite Slack repliesChat with documentsFix spelling and grammarImprove writingSummarizeMake shorterConvert to TypeScript interfaceYouTube Script CreatorCareer coachSimplify
CASA Tier 2 Certified
Chat History Availability
Chat Interface
Citations in Output
Conversational Adjustment
Custom Actions
Custom Tone of Voice
Daily Brief Summaries
Document Attachments
Drafts Responses in User Voice
Edit Messages
GDPR Compliant
Google Verification
Headless Mode
Inbox Screening
ISO 27001 Certification
Learns User Preferences
Multi-step Research
Native macOS App
On-device Data Storage
Preset Customization
Reasoning Models
Regenerate Responses
Shortcuts & Hotkeys
Team Deployment via CLI
Technical Support
Turn Off Features
Twice Daily Briefs
Twice daily
Works on Gmail

Integration Features

AI Model Support
GoogleAnthropicOpenAI
Attachment Types
DocumentsEbooksImages
Bundled Apps
CoraSpiralSparkle
Integrates with Gmail
Local Model Operation
Apple Foundation ModelsOllamaLM Studio
Multiple AI Provider Integration
Apple Foundation ModelsOpenAIAnthropicGoogle GeminiGroq CloudOllamaOpenRouterx AIPerplexityLM StudioMistralAmazon Bedrock
Number of Supported Models
350
Online Web Access
Outlook Integration
Third Party App Support
SlackJiraEmail (generic)

Limitation Features

API Key Support
Cannot Send or Delete Emails
Does Not Send Emails Automatically
Gmail Only
Limited to Mac Platform
macOS Support
Apple Silicon & Intel, macOS 12+
No Email Training
No Historical Email Cleanup
No Human Email Access
Token Costs Not Included

Other Features

Inbox Cleaning Feature Planned
Support Response Time
24h email support
Support Response Time Team
Priority Zoom & email support

Pricing Features

App Updates Period
Lifetime (October Deal) or 1 year
Basic License Price
$49 (October Deal, reg. $247)
Basic License Seats
1
Every Bundle Price
$20/month
Free Trial
7
Lifetime Updates
No Subscription Required
Pro License Price
$79 (October Deal, reg. $467)
Pro License Seats
2
Professional Plan Email Accounts
2
Professional Plan Price
$20/month (billed annually as $240)
Refund Policy Duration
14-day money back guarantee
Team License
$297/once
Team License Seats
10
Unlimited Plan
$39/month (billed annually as $470)
Unlimited Plan Email Accounts
Unlimited
Yearly and Monthly Billing
MonthlyYearly (save 20%)