Explore
Every resource founders actually use, in one library.
The essays, videos, podcasts, books and tools behind every answer across eChai's hubs, from starting up to go-to-market, D2C, founder money and AI, each with a note on why it is here.
What founders use most, ranked by how many answers lean on it.
- Nielsen Norman Group has run user research for decades, and this short video lays out plainly which questions each method... Nielsen Norman Group Video · Starting Up Comparing Qualitative and Quantitative UX Research Nielsen Norman Group
- This walks through exactly the analysis step your question is stuck on, how to go from a stack of interview notes to a small... Nielsen Norman Group Video · Starting Up Thematic Analysis of Qualitative User Research Data Maria Rosala
- Chesky describes flying across the country to personally sit in hosts' living rooms because nothing in a survey told them why... Y Combinator Startup Library Video · ~40 min · Starting Up Brian Chesky, Co-Founder and CEO of Airbnb Brian Chesky
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Video · ~2 min · Starting Up
Airbnb CEO Brian Chesky shares the Paul Graham advice that helped him find product/market fit
Brian Chesky
- Three YC Group Partners argue through the tradeoffs of who counts as an ideal customer, using the specific case of startups... Y Combinator Startup Library Video · Starting Up Inside the Group Partner Lounge: The ideal customer Y Combinator Startup Library
- A two minute primer you can watch before a team meeting to get everyone aligned on what a persona is for. Useful as the thing... Nielsen Norman Group Video · 2 min · Starting Up What Are Personas and Why Should I Care? Kim Flaherty
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Video · ~35 min · Starting Up
Sales Safari Demo, La Conf Paris 2013
Amy Hoy
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Video · ~10 min · Starting Up
ET Now Interview with Mr. Harsh Pokharna, Founder of OkCredit
Harsh Pokharna
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Video · Starting Up
Building a Global SaaS Empire: Freshworks Founder & CEO Girish Mathrubootham on His Biggest Bets
Girish Mathrubootham
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Video · Starting Up
Understanding the Jobs to Be Done (the milkshake story)
Clayton Christensen
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Video · Starting Up
Positioning in Crowded Markets: How to Make Any Offering Obviously Awesome
April Dunford
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Video · D2C
E-Commerce Automation: Create Optimized Product Photos for Shopify, Instagram & TikTok Automatically
YouTube
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Video · D2C
How To Export From India? Secrets from the Head of Amazon Global Selling India!
Amazon India (interview)
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Video · D2C
How to Sell Globally on Amazon (It's Easy)
youtube.com
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Video · D2C
Shopify vs WooCommerce: Which Is Better for Your Store in 2026?
youtube.com
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Video · D2C
Landed Cost and Margin Spreadsheet Tutorial
YouTube
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Video · D2C
How to Launch a Referral Program for Your Ecommerce Brand (ReferralCandy Demo)
Raúl Galera, ReferralCandy
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Video · D2C
The Secret to Increasing Conversion Rates on Shopify
youtube.com
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Video · D2C
How to Apply for EPR Plastic Waste Registration | Step-by-Step CPCB Portal Guide (2025)
YouTube
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Video · D2C
Profit First: Practical Steps for Small Business Financial Success
Mike Michalowicz
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Video · D2C
How To Find A Good And Reliable Manufacturer Or Supplier For Your Product Idea
Shopify
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Video · D2C
Fuelling a D2C Brand's Growth Engine with Supply Chain
Supply Chain Digital Dialogues
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Video · D2C
How to Register on Myntra Seller Account (Step-by-Step Guide)
YouTube creator
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Video · D2C
How To Sell On Flipkart | Flipkart Seller Account Kaise Banaye
YouTube creator
The hubs
Starting Up
Find an idea, validate it, build, and land your first customers.
GTM
Go-to-market, from breaking in to how the best teams do it.
D2C
Building a direct-to-consumer brand, India-first.
Wealth
Paying yourself, ESOPs, secondaries, and de-risking founder wealth.
How Founders Use AI
How founders actually put AI to work, mapped topic by topic.
Glossary
Plain-language definitions of the startup and VC terms you'll hit.
eChai Partner Brands
The partnership →