COMING SOON: Substack Post Analyzer & Growth Tool
A Chrome extension that scores and summarizes Substack posts, and creates AI-generated comment drafts in your voice.
Save time by commenting faster, then grow through engagement.
HOW IT WORKS:
1. Paste any Substack post URL
2. Get an instant score (1-5) based on your custom criteria
3. Read a quick synopsis and notable quotes
4. Get 3 AI-generated comment drafts written in YOUR voice
FEATURES:
Smart Scoring — Rate posts based on actionable insights, novelty, and your chosen topics
Comment Drafts — Three angles (Challenge, Connect, Extend) so you always have something thoughtful to say
Your Voice — Customize your voice profile so comments sound like you, not a bot
History Tracking — See which comments got engagement and refine your approach
Pay As You Go — $0.10 per analysis, no subscription required
PERFECT FOR:
Substack writers who want to engage with their community
Readers who want to filter signal from noise
Anyone building an audience through thoughtful comments
Set up your voice profile, define your scoring rubric, and start engaging and growing faster.
Privacy Policy
Last updated: March 15, 2026
Substack Analyzer is a Chrome extension operated by BottBott GenAI.
What we collec
Email address (for login via magic link)
Voice profile and scoring preferences you set
URLs of Substack posts you analyze
Analysis history (scores, comments generated)
Which comments you copy and engagement outcomes you report
How we use it
To authenticate your account
To personalize AI-generated comments to your voice
To score posts based on your preferences
To show your analysis history
To improve the service
What we don’t do
We don’t sell your data
We don’t share your data with third parties (except Anthropic for AI analysis and Stripe for payments)
We don’t track your browsing outside of posts you explicitly analyze
We don’t use your data for advertising
Third-party services
Anthropic Claude: Processes post content to generate scores and comments
Stripe: Processes payments (we don’t store your card details)
SendGrid: Sends login emails
Data storage
Your data is stored on secure servers. You can request deletion of your account and data by contacting simon@bottbottgenai.com.
Contact
Questions? Email simon@bottbottgenai.com