Kerlig™ AI Writing App for Mac vs Surfer SEO

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

Feature
Kerlig™ AI Writing App for Mac
Surfer SEO

Capability Features

Addons Available
AI Article Wizard
AI Content Detection
AI Content Humanizer
AI Tracker
AI Writer
Auto-Optimize Feature
Brand Knowledge Customization
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
Content Audits
Content Gap Analysis
Content Planner
Content Score
Custom Actions
Custom Tone of Voice
Document Attachments
Edit Messages
Free Access
Headless Mode
Internal Linking Automation
Knowledge Base Integration
Multi-step Research
Multilingual Support
EnglishEspañolFrançaisDeutschNederlandsSvenskaDanskPolski
Native macOS App
NLP Keyword Suggestions
On-device Data Storage
Originality Safeguard
Outline Builder
Performance Monitoring
Plagiarism Check
Preset Customization
Real-Time Monitoring
Reasoning Models
Refresh Alerts
Regenerate Responses
SEO Blog Access
SERP Analysis Tool
Shortcuts & Hotkeys
Simultaneous Collaboration
Surfer Academy
Team Deployment via CLI
Weekly Free Live Trainings

Integration Features

Attachment Types
DocumentsEbooksImages
ChatGPT Powered
Contentful Integration
Google Docs Add-on
Integrations Listed
Surfer APIChatGPTWordPressZapierGoogle DocsContentful
Local Model Operation
Apple Foundation ModelsOllamaLM Studio
Multiple AI Provider Integration
Apple Foundation ModelsOpenAIAnthropicGoogle GeminiGroq CloudOllamaOpenRouterx AIPerplexityLM StudioMistralAmazon Bedrock
Number of Supported Models
350
Surfer API
Third Party App Support
SlackJiraEmail (generic)
WordPress Plugin Integration
Zapier Integration

Limitation Features

Add-On Features Not Included by Default
API Key Support
Limited to Mac Platform
macOS Support
Apple Silicon & Intel, macOS 12+
No Free Tier
No Pricing Information
Token Costs Not Included

Other Features

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

Pricing Features

7-Day Money Back Guarantee
App Updates Period
Lifetime (October Deal) or 1 year
Basic License Price
$49 (October Deal, reg. $247)
Basic License Seats
1
Free Course
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