Idea Validation Reference Guides
5-Question Rapid Validation Framework for Solo Founders
A 5-question rapid validation framework for solo founders testing an idea in 24 hours. Exact questions, sample sizes, and decision thresholds included.
Bootstrapped MVP Customer Research Playbook
How bootstrapped founders run MVP customer research before writing code. The playbook: concept tests, pricing, positioning in days, not months.
Indie Hacker Fundraising Evidence Playbook
How solo founders turn customer interviews into pitch-deck-ready fundraising evidence. Slide-by-slide playbook with VC-tested language.
Lean Customer Discovery for Indie Hackers
Lean customer discovery methodology for indie hackers. Problem-solution fit validation without a team, agency, or massive panel. Ships in days.
Pre-Seed Validation Checklist for Solo Founders
A step-by-step pre-seed validation checklist for solo founders. Problem, solution, pricing, and competitive positioning tests in 2-3 weeks.
Willingness-to-Pay Testing for Solo Founders
How solo founders test willingness-to-pay before building. Van Westendorp, Gabor-Granger, and open-ended methods compared. Results in 24 hours.
B2B Idea Validation: From Cold Outreach to Signal
Five B2B-specific validation methods from design partners to cold outreach interviews. How to find participants and what to ask buyers.
Customer Discovery Interviews: The Founder Guide
Customer discovery interviews help founders validate assumptions before building. Learn the Mom Test, 5-stage structure, 20 questions, and scaling with AI.
Fake Door Testing: Validate Demand With Zero Code
Fake door testing measures real demand by presenting features that don't exist yet. Learn setup, interpretation, limitations, and how interviews add depth.
Founder Bias in Customer Research: How to Fix It
Seven types of founder bias corrupt validation data. Learn how confirmation, selection, and sunk-cost biases distort research and how to fix them.
How to Validate a Business Idea Before Building
A 7-step framework for validating business ideas using structured research methods. Learn which validation approaches actually predict market success.
12 Idea Validation Mistakes That Kill Startups
The most common idea validation errors founders make and how to fix each one. Evidence-based corrections that prevent building products nobody wants.
Landing Page Tests: Measuring Demand Before Building
How to run landing page tests that actually validate demand. Setup steps, traffic sources, conversion benchmarks, and why clicks alone mislead founders.
Pre-Seed Validation Checklist for First-Time Founders
A 10-point validation checklist for pre-seed founders. Covers problem evidence, ICP definition, willingness to pay, and budget for a 4-week sprint.
Problem-Solution Fit: How to Know You Found It
Five signals confirm problem-solution fit and five reveal you haven't reached it. A research-backed framework for the stage before product-market fit.
Riskiest Assumption Test: Find Your RAT First
How to identify and test the single assumption that could kill your startup. A framework for assumption mapping, experiment design, and fast validation.
SaaS Idea Validation: Test Before You Write Code
How to validate a SaaS idea before building. Covers the SaaS-specific validation flow, pricing tests, churn signals, and B2B vs B2C differences.
Smoke Tests for Startups: Validate Before You Build
How to run smoke tests that measure real customer behavior before building. Covers landing page, fake door, ad, and concierge tests with benchmarks.
Van Westendorp for Startups: Find Your Price Range
The Van Westendorp Price Sensitivity Meter helps startups find acceptable price ranges using four questions. Learn how to run it with 15-30 interviews.
Why 42% of Startups Fail: The Research on No Market Need
Why 42% of startups die from no market need (CB Insights). Research-backed analysis of validation failures and how to test demand before building. Founder data.
Willingness to Pay Research for Early-Stage Startups
Four proven methods for testing what customers will actually pay, from Van Westendorp to behavioral probing. Practical WTP research for founders.
Product-Market Fit Research Guide
The Sean Ellis test, retention cohorts, and qualitative signals that predict product-market fit weeks before retention metrics confirm it.
What Is the Best Way to Validate a Product Idea?
A complete framework for validating SaaS product ideas using customer research methods that separate real demand from false confidence before writing code.
Customer Discovery Interview Questions for SaaS Teams
A practical question bank for SaaS customer discovery interviews, organized by research goal, with guidance on sequencing, probing, and avoiding bias traps.
How to Measure Product-Market Fit: Research Methods That Work
Move beyond the Sean Ellis test with research-backed methods for measuring product-market fit in SaaS, including qualitative signals that predict PMF.
How to Measure Product-Market Fit in SaaS
Product-market fit is measurable through customer language, retention curves, and qualitative signals — not just the Sean Ellis test. The complete framework.
Start-Up Brands: AI Voice Agency Packages, Fast & Affordable
How agencies are using Voice AI research packages to deliver enterprise-quality customer insights to start-ups at accessible p...