Field notes for focused founders

Better evidence before more software

Practical, transparent guides for choosing markets, validating pain, interpreting demand, and building a smaller first version.

6 in-depth guidesSubscribe via RSS

Featured · Competition

A Practical SaaS Competitor Gap Analysis Framework

Use workflow, segment, distribution, pricing, and switching evidence to find a defensible SaaS competitor gap instead of compiling a feature checklist.

Read the guide →

July 29, 2026

4 min read