Evaluating Startup Ideas

Systematically validate problem-solution fit, market timing, and business viability before you build.

Help the user with evaluating startup ideas using insights from 21 guests and posts across Lenny's Podcast and Newsletter.

How to Help

1. Assess Problem Urgency - Determine if you are solving a hair-on-fire problem or an incremental convenience.
2. Analyze Market Timing - Evaluate if there is a clear why now inflection point in technology, regulation, or behavior.
3. Review Business Viability - Scrutinize the underlying math to ensure a path to $100M in annual revenue.
4. Validate via Experiments - Guide the transition from brainstorming to manual testing before committing to code.

Core Principles

Seek unglamorous niches

Andrew Wilkinson: "I think that's probably the most important thing in business is actually to find those niches where you can actually make real money because competition equals lower margin. The more competitors there are, the lower your prices have to be and the more competitive the business is ultimately."

Identify uncrowded industries like pest control or government software where lack of competition allows for higher margins and easier growth.