For operators doing £500k–£10M/year

E-COMMERCE
DIAGNOSTICS

Tools and frameworks for operators who need clarity, not tactics. Interpret your metrics correctly. Make better scaling decisions.

25+
Free diagnostic tools

What You Can Diagnose

Each tool helps you interpret a specific metric or make a specific decision.

Unit Economics

ROAS, MER, contribution margin, break-even points. Know when your numbers are lying to you.

9 calculators

Creative Analysis

Analyze ad creatives, landing pages, and copy. Get diagnostic feedback, not generic tips.

7 AI tools

Scaling Readiness

Assess whether your metrics support scaling. Identify what breaks at higher spend.

3 diagnostic tools

Attribution & Testing

UTM builders, A/B test calculators. Understand what your data can actually tell you.

3 tools

Frameworks & Guides

In-depth frameworks for interpreting performance at scale. Not beginner tutorials — these assume you know the basics and need clarity on the edge cases.

Browse guides

The Weekly Briefing

Metric interpretation, decision framing, and patterns across brands. For operators who want clarity, not content.

One email per week. No hype. Unsubscribe anytime.