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CREATOR
CorroboratedⓘEvidence tiers: Early signal = 1 uncorroborated request — treat as radar, not a validated opportunity · Corroborated = 2-3 requests · Validated = 4+ requests from 2+ different people. Every count appears exactly once, in the fact bar below — each traces to a real source post.
Substack Growth Strategy Tool
In their words
"I've been writing on Substack consistently for the past couple of months and currently have around 230 subscribers" — a builder, verbatim · sign in free to trace the source ↗
What they tried & dropped
Extracted word-for-word from the evidence posts below — every item is quoted verbatim from a real builder.
Pain, in numbers
Quantified only where a builder stated a real figure — no LLM estimates.
growth stalled after 2 months“had great growth the first month or two. It’s completely stalled the past several weeks”
Competitor pricing
Named rivals & real prices 🔒
Rivals charge $9/mo · names — log in ↗
Open-source check · GitHub · 2026-07-13
⚠️ Established open-source player: cporter202/ai-growth-stack ⭐167 — A curated collection of my top AI-powered APIs for website optimization, SEO, conversions, and social media growth. This
How we checked
Where we searched
3 sources · GitHub (open-source check) · App Store · SaaS marketplaces
Verification funnel
20 raw matches scanned, then AI-de-duped · see the breakdown below
Last scan
18d ago · auto-refreshed every 30 days
Sign in to see the full opportunity
Every source post · named rivals with real prices · what builders tried & dropped · quantified pain — all traceable to the original posts
Sign up free →Signal history
5 tracked posts (2 asks · 3 product/news)
first post Jun 2026
0 in the last 30 days
Cumulative tracked posts (asks + products + news) by original post date · GapMine tracked communities — not search volume · every step traces to a real post in the evidence record (sign in to read them).
Evidence pool
3 source posts on record — each insight links back to a real one.
3 reddit