ChartMogul vs StackStats

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

ChartMogul compared with StackStats
Detail	ChartMogul	StackStats
What it does	The AI-native stack for subscription intelligence	Advanced analytics for Substack writers that runs locally without cloud or subscription
Stage	Established	Not given
Founded	Not given	Not given
Based in	Not given	Not given
Pricing model	Freemium	Paid
Pricing	Not given	1-Year License: $39 USD (1 device, 1 year of updates, app yours forever after update period). Lifetime License: $79 USD early adopter price (up to 3 devices, every future update forever). After 1-year period, renewal available for $29/yr or no renewal required—app continues working permanently.
Key features	Multiple billing systems support Product-led growth models Add-ons and usage-based overages Multi-currency revenue tracking AI-powered analysis Built-in CRM tools Sales sequences and task management Usage-triggered automation	Subscriber engagement segments identifying Champions, Loyalists, At-Risk, and Ghosts Churn risk scoring for each subscriber on a 0–100 scale Cohort retention analysis tracking last 12 cohorts 90-day subscriber growth forecast Best day and hour to post determined from your own data Superfan and power user identification Open rate decay tracking Geographic audience breakdown by country and US state Content-to-growth correlation analysis 100% local data processing with no cloud or server
What makes it different	Transforms billing data into accurate revenue metrics with ten years of expertise Combines billing, communication, and product data for complete context Moves from answers to actions with built-in revenue tools	Runs entirely locally on your machine with no cloud server or account required One-time payment model with no recurring subscription charges Auto-Sync functionality for one-click Substack data download without manual CSV exports
Free plan	Not given	Not given
Open source	Not given	Not given
Platforms	Not given	Not given
Public API	Not given	Not given
Community votes	0	0
DR (Domain Rating by Ahrefs)	78 +1 (up) since last check	17 +4 (up) since last check
Trust Flow (Majestic)	40	8
Citation Flow (Majestic)	46	19
Referring domains (Majestic)	5100	29

4 details filled in for both companies.

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