Run a white-space opportunity scan

White Space Is Underserved Behavior, Not Unfilled Cells in a Grid

Most white-space analyses start with a 2x2 grid and look for empty cells — but empty cells are often empty for good reasons (no demand, regulatory barriers, economics). Real white space is where behavior has shifted and no product has caught up. First Round Review's product writing and Paul Graham's startup ideas essay both argue that the highest-value opportunities are visible in misuse patterns — customers bending existing tools to fill a gap — not in feature matrix gaps.

How the Run a white-space opportunity scan Prompt Works

The prompt scans three lenses — underserved segments, emerging behaviors, unbundling — each with a named signal source so the scan is empirical rather than speculative. The "most likely to be dismissed" output is the contrarian check: if every opportunity on the list is something the current team is already excited about, the scan has not surfaced real white space.

When to Use It

• Growth is decelerating in the core segment and leadership wants new bets.
• A QBR is coming and you need a credible "next thing" narrative.
• A category is consolidating and you want to position for unbundling.
• A new behavior has emerged and you suspect incumbents are slow to react.
• You are a new PM looking for non-obvious opportunities to propose.

Common Pitfalls

• Empty cells that are empty for a reason. Grids love empty cells. Not every one is an opportunity; some are economic dead zones.
• Ignoring misuse data. Customers using Notion as a CRM or spreadsheets as a ticketing system are showing you the next product. Ignore at your peril.
• No proof-point plan. White-space opportunities that cannot be proven in weeks are strategy presentations, not bets.

Sources

• First Round Review — First Round
• How to Get Startup Ideas — Paul Graham
• The Product Strategy Stack — Reforge
• Why Startups Fail — CB Insights