Breeze by HubSpot vs Kerlig™ AI Writing App for Mac

Comparing the features of Breeze by HubSpot to Kerlig™ AI Writing App for Mac

Feature
Breeze by HubSpot
Kerlig™ AI Writing App for Mac

Capability Features

AI Blogging Tools
AI Email Assistant
Breeze Community Library
Breeze Marketplace
Breeze Studio
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 Generation
Content Remix
Conversation Intelligence
Create Custom Assistant
Custom Actions
Custom Tone of Voice
Customer Service Automation
Data Agent
Document Attachments
Edit Messages
Embedded Platform Features
Headless Mode
Knowledge Base Agent
Language Model Powered
Marketplace Agents
Customer AgentProspecting AgentPersonalization AgentData AgentKnowledge Base Agent
Multi-step Research
Native macOS App
No-Code Customization
On-device Data Storage
Personalization Agent
Preset Customization
Reasoning Models
Regenerate Responses
Sales Automation
Sales Reporting
Shortcuts & Hotkeys
Team Deployment via CLI
Trust and Safety Built In
Website Generator

Integration Features

Attachment Types
DocumentsEbooksImages
CRM Data Integration
HubSpot Integration
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)

Limitation Features

API Key Support
Beta Status
Limited to Mac Platform
macOS Support
Apple Silicon & Intel, macOS 12+
No Standalone Mode
Opt-In Required for Beta
Platform Limitations
Requires HubSpot subscription/account
Public Beta Terms
Token Costs Not Included

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
Free Tier
Lifetime Updates
No Subscription Required
Premium Editions
Available in premium editions of HubSpot’s software
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