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Field Notes — Page 3

Validate before you build.

Playbooks, comparisons, and market-signal data for founders who'd rather know than guess.

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Market Research for New Business: A Founder's Framework
market research

Market Research for New Business: A Founder's Framework

Discover proven market research for new business. This validation framework helps founders test demand and reduce risk in 2026.

Aug 9, 2026 · 16mRead
How to Calculate Willingness to Pay: A Founder's Guide
willingness to pay

How to Calculate Willingness to Pay: A Founder's Guide

Learn how to calculate willingness to pay using proven techniques. This guide helps founders set optimal prices and boost revenue.

Aug 8, 2026 · 14mRead
SAM Market Size: A Practical Guide to Calculation
sam market size

SAM Market Size: A Practical Guide to Calculation

Learn how to calculate SAM market size effectively with our practical guide. Discover key metrics, avoid common pitfalls, and apply insights to your business

Aug 7, 2026 · 14mRead
What Is Willingness to Pay and How to Measure It
willingness to pay

What Is Willingness to Pay and How to Measure It

Learn what is willingness to pay, why stated WTP overestimates real spend by ~21%, and how founders can measure and validate it before pricing.

Aug 6, 2026 · 14mRead
Market Research for New Products: Founder Playbook
market research

Market Research for New Products: Founder Playbook

Learn practical steps to launch successful products with market research for new products. Discover proven tactics, avoid common pitfalls, and start today.

Aug 5, 2026 · 14mRead
How to Use TikTok to Detect Consumer Pain Points in 2026
TikTok pain points

How to Use TikTok to Detect Consumer Pain Points in 2026

Learn how to use TikTok to detect consumer pain points in 2026 with a practical workflow, real examples, and signals that separate durable demand from noise.

Aug 4, 2026 · 13mRead
How to Use Product Hunt to Analyze Startup Competition
product hunt

How to Use Product Hunt to Analyze Startup Competition

Learn how to use Product Hunt to analyze startup competition with a step-by-step framework covering launches, signals, gaps, and pricing insights for founders.

Aug 3, 2026 · 11mRead
How to Use X to Detect Emerging Startup Demand
startup validation

How to Use X to Detect Emerging Startup Demand

Learn how to use X to detect emerging startup demand with a practical workflow for mining intent, scoring signals, and validating ideas before you build.

Aug 2, 2026 · 13mRead
How to Validate a SaaS Idea Before Writing Code in 2026
SaaS Idea Validation

How to Validate a SaaS Idea Before Writing Code in 2026

How to Validate a SaaS Idea Before Writing Code in 2026 with TAM/SAM/SOM frameworks, conversation mining, and pricing tests that de-risk your build.

Aug 1, 2026 · 15mRead
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