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.

  1. A short, practical checklist for raising reply rates once you already know your baseline is low. It walks through list size,... Hunter.io Article · Starting Up Improve Your Reply Rate Hunter.io
  2. Real platform-wide data across millions of sends, kept current, so you can see where your own numbers sit against a large... Woodpecker Article · Starting Up Cold Email Statistics Based on Sending Over 20M Cold Emails Woodpecker
  3. Written by a working copywriter who tracks her own reply and conversion rates on real cold pitches, so the advice comes with... Copyhackers Article · Starting Up How to Cold Pitch Effectively and Ethically Bree Weber
  4. Lemlist sends huge volumes of cold email through its platform and publishes some of the more specific length and... lemlist Article · Starting Up Outreach secrets: How to increase your reply rates lemlist
  5. This is the exact question our short answer addresses, asked and answered directly by a B2B investor and operator who reads a... SaaStr Article · Starting Up Dear SaaStr: Is It OK To Have a 5% Response Rate in My Personalized Cold Emails? Jason Lemkin
  6. A clear, simply written framing of the reply-rate tiers, broken, average, good, elite, that is easy to hold your own numbers... Apollo.io Article · Starting Up What Is a Good Reply Rate for Cold Outreach in 2026? Apollo.io
  7. This is an actual draft cold email, picked apart line by line by other founders in the comments, which makes it more useful... Indie Hackers Thread · 10 min read · Starting Up The Cold Email I'd Send to Get My First 10 Customers Indie Hackers
  8. Short, practical, and written for a founder with nothing to show yet, which is the exact reader we have in mind. It is written... Hustle Fund Article · 8 min read · Starting Up 5 Cold Email Suggestions from an Expert Hustle Fund
  9. A founder walks through the actual iteration: a first version of the email that flopped, the specific objections they heard... Starter Story Article · 10 min read · Starting Up How We Got Hundreds of Customers Through Creative Cold Emailing Starter Story
  10. A practical piece written for the Indian startup context, with the FreeCharge origin story as its centerpiece: an early cold... YourStory Article · 8 min read · Starting Up The Art of Cold Emailing: Every Startup's Gateway to Marketing YourStory
  11. Barry documents personally emailing bloggers he had researched individually, offering to migrate their email lists by hand for... Nathan Barry Essay · 15 min read · Starting Up Growing ConvertKit to $5,020 in Monthly Recurring Revenue Nathan Barry
  12. Fred Wilson has read tens of thousands of cold and warm pitches as an investor, and this short post is his honest account of... AVC (Fred Wilson's blog) Essay · ~3 min read · Starting Up How to Get Your Emails Read Fred Wilson
  13. Steli Efti has coached hundreds of early-stage founders through outbound sales, and this free guide states plainly that no one... Close Book · 31 lessons, roughly an hour · Starting Up SaaS Sales for Startup Founders Steli Efti
  14. Sajith Pai, a VC at Blume Ventures, wrote publicly about being put off when a founder outsources their own pitch email to a... LinkedIn Thread · 2 min read · Starting Up Always puzzled when I get pitch emails cold from a non-founder Sajith Pai
  15. If you decide to send from a separate domain for deliverability reasons, this is the official, no nonsense setup guide for the... Google Workspace Help Article · 10 min setup · Starting Up Set up SPF Google Workspace
  16. This is the closest thing to a canonical answer to your exact fear: writing to someone who seems too important to reply to you.... Harvard Business Review Article · Starting Up Tips for Cold-Emailing Intimidatingly Powerful People Peter Sims
  17. Josh Braun's 4T framework (Trigger, Think, Third-party credibility, Talk) is a repeatable structure for writing an email that... Josh Braun Article · Starting Up Let's Write a Good 4-T Cold Email Josh Braun
  18. A direct answer to a founder asking almost exactly your question. Lemkin's fix is blunt: fewer, better-targeted emails to the... SaaStr Article · Starting Up Dear SaaStr: Cold Emails Are Not Working for My B2B SaaS Startup. What Am I Doing Wrong? Jason Lemkin
  19. Written from the receiving end by someone who gets a lot of cold email, this lays out exactly what makes an ask easy to say yes... Kalzumeus Software Essay · 10 min read · Starting Up Standing Invitation Patrick McKenzie (patio11)
  20. Direct and specific about the ask problem: it points out that asking to 'jump on a call' in the very first email is one of the... Hunter.io Blog Article · 8 min read · Starting Up 8 Cold Email Tips to Improve Your Next Campaign Hunter.io Blog
  21. A first-person account of what actually happened across thousands of sends, rather than a generic best-practices list. Useful... Hunter.io Blog Article · 9 min read · Starting Up 5 Lessons I Learned After Sending 12K Cold Emails Irina Maltseva
  22. The most complete single book on cold email as a repeatable system, from a writer who built his own business almost entirely on... Amazon Book · ~200 pages · Starting Up Cold Email Manifesto: How to Contact Anyone, Make More Sales, and Take Your Company to the Next Level Alex Berman, Robert Indries
  23. This is a tactical playbook for turning a handful of happy customers into a channel of their own: reference calls, case... First Round Review Article · Starting Up The Startup's Guide to Customer Advocacy: How to Get Closer to Your Champions Kalina Bryant
  24. This is the real time data point behind the ceiling described in the short answer, straight from a community of SaaS founders... SaaStr Article · Starting Up Does Outbound Still Work? 49% Of You Say No Jason Lemkin

Show the next 24

The hubs

eChai Partner Brands The partnership →