Marcus Chen
Founder in residence. Previously led growth at two Series B SaaS companies. Writes in ratios, not adjectives.
Posts by Marcus Chen.
AI for Client Onboarding: A $42,000 Unit Economics Case Study
I replaced a three-person manual onboarding team with a multi-agent AI system. Here is the unit economics breakdown, token cost analysis, and technical blueprint.
Automate client reporting with AI: A unit economics breakdown
Stop paying account managers to copy-paste CSVs. Learn the multi-stage pipeline for automated, accurate client reporting with AI.
AI Tools to Replace a Contractor: The Unit Economics of Firing Yourself
Stop paying $60/hour for tasks a $20/month subscription can handle. Here is the math on switching to AI for dev, design, and ops.
Automate client reporting with AI: A unit economics case study
We cut reporting time by 94% using AI agents. Here is the data on why our first attempt failed and how we fixed the unit economics.
Measuring AI Content ROI: Why Your $0.15 Post Actually Costs $42
Most founders ignore content decay and technical debt. Here is the Maintenance Adjusted ROI model for AI content and the real cost of generic output.
How to build a content calendar with AI: A unit economics approach
Stop guessing what to write. Learn how to build a content calendar with AI that maps directly to MRR and lowers your CAC.
Solo Founder AI Stack: A Teardown of the $0.15 Reliability Architecture
Ditch the vibes-based development. Here is the technical architecture solo founders need to build reliable, compliant, and profitable AI products in 2026.
Best AI tools for email marketing: A deliverability teardown
I audited our $2,000 SaaS stack to find the best AI tools for email marketing. Most kill deliverability. Here is the data on what actually ships and converts.
AI Workflow Stack for 2026: Why Your $2,000 SaaS Bill is a Lie
Stop buying wrappers. The 2026 AI workflow stack is about unit economics and raw compute, not shiny features that kill your margin.