Explore · The library
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.
- A YC partner walks through the mechanics of actually landing an investor meeting, not just pitching once you're in the room.... Y Combinator (Aaron Harris) Video · Starting Up How to Get Meetings With Investors and Raise Money Y Combinator (Aaron Harris)
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Video · Starting Up
How I Write Cold Emails That Get 15%+ Response Rate
YouTube (Smartlead)
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Video · Starting Up
How to Configure SPF, DKIM, and DMARC for Your Domain
PowerCert Animated Videos (YouTube)
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Video · about 10 minutes · Starting Up
No Replies? Increase response rates using THIS cold email template
Steli Efti
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Video · Starting Up
Cold Email is Changing
Alex Berman
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Video · Starting Up
I Sent 10 Million Cold Emails - These 5 Scripts Made the Most
Alex Berman
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Video · ~12 min · Starting Up
How to Write Emails That Get Opened
Ramit Sethi
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Video · Starting Up
How to Interview Your Customers, Live Demo
Justin Wilcox
- Meesho's co-founder describes how the company's first idea (a hyperlocal shop-discovery app) failed and how the real business... Y Combinator Startup Library Video · Starting Up On Starting and Scaling Meesho Vidit Aatrey
- A short video showing exactly what neutral prompting sounds like when a participant goes quiet mid-task. Watching the actual... Nielsen Norman Group Video · ~5 min · Starting Up Help Users Think Aloud Nielsen Norman Group
- Shows an actual demonstration of a facilitator's opening script, the part of the session most founders wing and accidentally... Nielsen Norman Group Video · ~6 min · Starting Up Introducing a Usability Test to the Participant Nielsen Norman Group
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Video · Starting Up
Customer Discovery: Who Do You Interview
Justin Wilcox
- 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 · ~2 min · Starting Up
Business Model Canvas Explained
Strategyzer
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 →