StackContacts | Finn Tropy | StackContacts | Substack

How to Say Hi to Your New Substack Subscribers - Without the Grind or the Spam

In my tests, DMs blew my post response rate out of the water. Here’s the new tool I built.

Feb 16 • Finn Tropy | StackContacts and Finn Tropy

Stop Flying Blind: Get Data-Driven Growth Insights for Your First 500 Subscribers

For writers building their first 500 subscribers

Dec 26, 2025 • Finn Tropy | StackContacts

I Got Tired of Flying Blind. So I Built Tools to See What Data Platforms Hide.

Platforms show you "followers" but hide revenue-driving insights. Here's how I pull the data they won't show you - and AI prompts to turn your…

Dec 24, 2025 • Finn Tropy | StackContacts

How I Track 974 Customers Better Than Any CRM I've Tried

AI does the data gathering. I do the relationship building.

Jan 14 • Finn Tropy | StackContacts

I Ran My Own Newsletter Through My AI Analysis Tool. Here's What I Found (And Why It Hurt)

Or: How I Discovered I Was Failing 100% of My New Subscribers

Dec 26, 2025 • Finn Tropy | StackContacts

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How I Track 974 Customers Better Than Any CRM I've Tried

Jan 14 • Finn Tropy | StackContacts

Automatic Sync, Churn Tracking, and Office Hours

Dec 29, 2025 • Finn Tropy | StackContacts

Cross-Platform Insights: Unify Your Substack and Gumroad Audience into a Single View

Feb 1 • Finn Tropy | StackContacts

How To Analyze Your Substack DM Usage (Without Burning Out)

Jan 9 • Finn Tropy | StackContacts

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