Newsletter Pilot vs Kerlig™ AI Writing App for Mac

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

Feature
Newsletter Pilot
Kerlig™ AI Writing App for Mac

Capability Features

Automatic Content Import
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
Custom Actions
Custom Landing Pages
Custom Tone of Voice
Document Attachments
Edit Messages
Email Newsletter Generation
Headless Mode
Landing Page Builder
Multi-step Research
Native macOS App
No External ESP Needed
On-device Data Storage
Personalized Emails
Preset Customization
Reasoning Models
Regenerate Responses
Repurpose Content
Send Frequency Control
Shortcuts & Hotkeys
Subscriber Management
Team Deployment via CLI

Integration Features

Attachment Types
DocumentsEbooksImages
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)
Third-Party Landing Page Integration
MailchimpConvertKit

Limitation Features

API Key Support
Limited to Mac Platform
macOS Support
Apple Silicon & Intel, macOS 12+
No Public Pricing
Token Costs Not Included
Waitlist Only

Other Features

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
Lifetime Updates
No Subscription Required
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