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Investor Due Diligence Report

by Bogdan Codes

ghostAI

The weekly newsletter for Kotlin Multiplatform (KMP). News, jobs, technical deep-dives, and more. Delivered every Tuesday.

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Key Metrics

Subscribers

Low confidence

Weekly Growth

~0%

Subscriber count is a platform estimate

Revenue Analysis

Pricing

$5/mo

$50/yr annual option

Est. Monthly Revenue

$883

~200 est. paid subs

$442/mo – $1K/mo(±50%)

Quality & Publishing

Audience Quality Score

56Fair

0100

Publishing Pace

Weekly

1.1 posts/week

Publishing Consistency

100/100

Very Consistent (~7.0d avg)

Competitive Landscape (AI)

Newsletter	Subscribers	Weekly Growth	Price	Platform
How to AI	605K	+6.0%	$120/mo	substack
AI First Designer	214K	N/A	$5.99/mo	substack
AI by Hand ✍️	62K	N/A	$29/mo	substack
MarTech AI	48K	N/A	$15/mo	substack
Lex Fridman

Revenue Trajectory

Estimated monthly revenue over time

Month	Subscribers	Est. Revenue	Change
Feb 2026	6K	$2,650	—
Mar 2026	1.5K	$662.5	-75.0%
Apr 2026	2K	$883.33	+33.3%
May 2026	2K	$883.33	~0%

Risk Assessment

Key risk factors for due diligence

Medium

Platform Dependency

Uses ghost platform

Low

Publishing Consistency

Regular publishing schedule

Medium

Key Person

Single-author publication — key-person dependency

Low

Revenue Model

Active paid subscription tier

Monetization Readiness

Monetization status

Subscriber threshold

2K subscribers — below the 3K category median (based on 362 newsletters)

Has paid tier

Active paid subscription offering

Peer monetization

100% of 290 similar-size peers in AI have paid tiers

Pricing position

$5/mo vs $6/mo category median (630 newsletters)

Pricing History

Date	Monthly	Annual
Mar 2026	$5	$50

Data Quality

Report Data QualityPartial - Some metrics estimated or missing

Subscriber Confidencelow

Disclaimer: This report is generated automatically based on publicly available data and proprietary estimation models. Estimated subscriber counts are derived from engagement patterns and should be verified through direct disclosure. Revenue estimates are based on known pricing and estimated paid subscriber counts. This report is for informational purposes only and should not be the sole basis for investment decisions.