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.
- Hunter Walk is a working VC who has actually funded companies off cold emails, so this comes with real skin in the game rather... Hunter Walk (Homebrew) Essay · Starting Up A Strong Cold Email Always Beats A Weak Warm One Hunter Walk (Homebrew)
- This is a tightly reasoned section of a widely respected reference guide on venture capital, written for exactly your... Holloway Article · Starting Up Cold Emails (Raising Venture Capital guide) Holloway
- 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)
- This is the canonical essay on the psychology of fundraising, and it explains exactly why desperation kills your odds: 'there... Paul Graham Essay · Starting Up A Fundraising Survival Guide Paul Graham
- Hustle Fund invests at pre-seed and reviews over a thousand companies a month, so their founders team has read (and rejected)... Hustle Fund (Hustle Commons) Template · Starting Up Cold Email Tips + Templates Hustle Fund (Hustle Commons)
- This shows the real, full text of a cold email that turned into a $250,000 check from Mark Cuban, then a second $250,000 nine... Inc. Article · Starting Up Here's the Email Factmata's Founder Used to Get a $500,000 Investment From Mark Cuban Inc.
- This free 83-page book from the founders of AngelList is the original modern text on distilling a startup into a message... Venture Hacks (Naval Ravikant & Babak Nivi) Book · Starting Up Pitching Hacks: How to Pitch Startups to Investors Venture Hacks (Naval Ravikant & Babak Nivi)
- Written by the President of TDK Ventures, this is a sitting investor naming exactly what separates a disciplined cold email... TDK Ventures (Nicolas Sauvage) Essay · Starting Up The Cold Email VCs Want TDK Ventures (Nicolas Sauvage)
- This piece pulls direct, attributed advice from named investors, including Jason Lemkin, Michael Seibel, and other operating... LeadLoft Article · Starting Up How to Cold Email Investors: 19 Tips From VCs & Angels LeadLoft
- Visible builds tools for founder-investor communication, so this guide is oriented around what actually gets a reply rather... Visible.vc Article · Starting Up How to Cold Email Investors in 2026 (Templates + Tips) Visible.vc
- Streak is a Gmail-based CRM built for exactly this workflow: sending outreach and tracking whether it's actually being opened.... Streak Tool · Starting Up Streak: How to Write a Cold Email to an Investor Streak
- Translates the DPDP Act's consent rules into what actually changes for a business, not a legal treatise. It is the piece to... India Briefing (Dezan Shira & Associates) Article · ~8 min read · Starting Up Understanding India's DPDP Consent Management Rules for Businesses India Briefing (Dezan Shira & Associates)
- One paragraph of the actual regulation, the one that says direct marketing can count as a legitimate interest under GDPR. When... gdpr-info.eu Article · 1 page · Starting Up GDPR Recital 47: Legitimate Interest and Direct Marketing gdpr-info.eu
- The regulator's own explanation of what a compliant commercial email looks like in the US, including the part founders skip:... Federal Trade Commission (FTC) Article · Starting Up CAN-SPAM Act: A Compliance Guide for Business Federal Trade Commission (FTC)
- The UK regulator's own walkthrough of the three-part test (purpose, necessity, balancing) that decides whether you can cold... UK Information Commissioner's Office (ICO) Article · Starting Up When Can We Rely on Legitimate Interests? UK Information Commissioner's Office (ICO)
- A fill-in-the-blanks worksheet for documenting why your cold outreach counts as a legitimate interest, before a regulator or an... UK Information Commissioner's Office (ICO) Tool · Starting Up Legitimate Interests Assessment (LIA) Template UK Information Commissioner's Office (ICO)
- Written by a company that sells a cold email tool, so it is pragmatic rather than legalistic: what to put in your first email... Hunter.io Article · ~6 min read · Starting Up How to Do Cold Emailing After the GDPR Hunter.io
- The single-page comparison table you want the moment your outreach list spans India, the US, the EU, and a couple of other... Overloop Article · ~7 min read · Starting Up Is Cold Email Illegal? Country-by-Country Legal Guide Overloop
- A real founder community arguing, in public, about where cold outreach tips into being annoying: templated openers, I loved... Indie Hackers Thread · Starting Up Indie Hackers, Stop Sending Cold Emails David Delahunty (poster)
- A one-page cheat sheet you can keep open while you write, built to stop you from reaching for the generic first line under... Josh Braun Template · 1 page · Starting Up Cold Email First Sentence Cheat Sheet Josh Braun
- This is the article whose title is basically your question, and it answers it directly: find one real point of connection, say... Close Article · 10 min read · Starting Up Cold Emailing: Finding the Balance Between Personalization and Scale Samuel Szuchan
- Lavender scores your draft in real time and flags the lines that read as generic, which is a useful outside check on whether... Lavender Tool · Starting Up Lavender Lavender
- This is the chapter of the standard founder-led sales handbook that deals directly with cold email, and it gives you real... Holloway Book · 20 min read · Starting Up Founding Sales: Emailing Prospects Pete Kazanjy
- Joanna Wiebe gives you five real cold email structures for different situations, pitching a service, quoting someone's own... Copyhackers Template · 12 min read · Starting Up How to Write a Cold Email: 5 Templates from a Pro Copywriter Joanna Wiebe
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 →