Friday: AI Email Writer vs Kerlig™ AI Writing App for Mac

Comparing the features of Friday: AI Email Writer to Kerlig™ AI Writing App for Mac

Feature
Friday: AI Email Writer
Kerlig™ AI Writing App for Mac

Capability Features

AI Email Assistant
AI Meeting Notes
Built-in Actions
ProofreadWrite Slack repliesChat with documentsFix spelling and grammarImprove writingSummarizeMake shorterConvert to TypeScript interfaceYouTube Script CreatorCareer coachSimplify
Chat History Availability
Chat Interface
Citations in Output
Cross-Platform Availability
Custom Actions
Custom Tone of Voice
Data Security and Protection
Document Attachments
Edit Messages
Efficiency Boost
Email Read Receipts
Grammar & Spelling Check
Headless Mode
Multi-step Research
Native macOS App
On-device Data Storage
Onboarding Service
Personalized Recommendations
Plan Flexibility
Preset Customization
Professional Templates
Reasoning Models
Regenerate Responses
Shortcuts & Hotkeys
Stress Reduction
Supported Languages List
English (US)English (UK)English (AU)English (CA)Español日本語العربية汉语NederlandseDeutschУкраїнськаFrançaisItalianoPolski한국어PortuguêsSvenskaРусский
Team Deployment via CLI
Use-Case Specific Solutions
Brand MarketersProduct MarketersHR ManagersSales ManagersHiring ManagersAccount ManagersCustomer Support RepresentativesProject ManagersIT ManagersOperations ManagersBusiness Development ManagersFinancial AnalystsLegal AdvisorsCEOsCFOsCTOsMarketing DirectorsPublic Relations SpecialistsContent ManagersSupply Chain Managers

Integration Features

Android App
Attachment Types
DocumentsEbooksImages
Browser Extension
ChromeSafari (coming soon)
Calendar Integration
iOS App
Local Model Operation
Apple Foundation ModelsOllamaLM Studio
Multiple AI Provider Integration
Apple Foundation ModelsOpenAIAnthropicGoogle GeminiGroq CloudOllamaOpenRouterx AIPerplexityLM StudioMistralAmazon Bedrock
Number of Supported Models
350
Third Party App Support
SlackJiraEmail (generic)
Web-Based Platform

Limitation Features

API Key Support
Limited to Mac Platform
macOS Support
Apple Silicon & Intel, macOS 12+
Minor Adjustments Needed
Safari Extension Coming Soon
Token Costs Not Included

Other Features

Support Response Time
24h email support
Support Response Time Team
Priority Zoom & email support

Pricing Features

Annual Pricing Discount
App Updates Period
Lifetime (October Deal) or 1 year
Basic License Price
$49 (October Deal, reg. $247)
Basic License Seats
1
Free Tier
Free Trial
Lifetime Updates
No Subscription Required
Pricing Plans
Pro License Price
$79 (October Deal, reg. $467)
Pro License Seats
2
Refund Policy Duration
14-day money back guarantee
Team License
$297/once
Team License Seats
10