Feb 25, 2026 · 6 min read
Micro SaaS Unit Economics Basics
A simple starting point for unit economics using break-even logic.
Know your true variable cost
APIs, support load, and payment fees should all be counted per user.
Track payback time
Break-even units are useful, but payback time keeps cash runway visible.
Iterate with real cohorts
Replace assumptions with observed data as soon as volume allows.