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