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.
- Hosted by Prateek Panda of Phyllo, a creator-economy infrastructure company with deep India roots, this is founders and... open.spotify.com Podcast · D2C IMpulse - The Influencer Marketing Podcast Prateek Panda (Phyllo) In 2 answers
- A crisis-comms specialist dissecting real, recent brand controversies week by week, good ongoing listening if reputation... The PR Breakdown Podcast · D2C The PR Breakdown with Molly McPherson Molly McPherson In 2 answers
- The Ken's Daybreak team unpacks GST 2.0, the biggest rewrite of the tax founders are registering into in 2026, in plain audio... The Ken (Daybreak) Podcast · D2C All You Need to Know About GST 2.0 The Ken (Daybreak) In 2 answers
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Podcast · ~60 min · GTM
GTM Blueprint for Emerging Markets, Sachin Bhatia Exotel, Founder's Deep Dive E23
Sachin Bhatia
In 2 answers
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Podcast · 1 hr 9 min listen · GTM
Building a Multi-Million Dollar SaaS Company: Whatfix Founders
Siddhartha Ahluwalia with Khadim Batti and Vara Kumar Namburu
In 2 answers
- The Almabase founder on partnering with a billion dollar company as a small Indian startup and the win win win test he uses,... SaaSBoomi Podcast · 50 min listen · GTM Acing ABM, Customer Dev and Partnerships in the US Kalyan Varma with Arvind Parthiban and Varun Shoor In 2 answers
- The number that should scare you into reading it: 70 percent of first VP of Sales hires do not make it. Ten named mistakes,... SaaStr Podcast · 35 min listen · GTM Hiring a Great VP of Sales: The New, Latest Edition with Jason Lemkin Jason Lemkin In 2 answers
- Asthana describes earning developer trust by being useful in forums years before monetising, which is the honest version of... In Depth, First Round Review Podcast · 1 hr 10 min · GTM From Chrome extension to $5B platform: Postman's journey with Abhinav Asthana Brett Berson with Abhinav Asthana In 2 answers
- Shopify's performance marketing lead on channel order (Google search first, LinkedIn reserved for tight B2B targeting because... Lenny's Newsletter Podcast · 75 min listen · GTM The ultimate guide to performance marketing Timothy Davis with Lenny Rachitsky In 2 answers
- Isford's team found Airtable's aha moment and lifted activation about 20 percent by rebuilding onboarding around it, so this is... Lenny's Podcast Podcast · 64 min · GTM Mastering onboarding | Lauryn Isford (Head of Growth at Airtable) Lauryn Isford with Lenny Rachitsky In 2 answers
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Podcast · 26 min · GTM
S6E1 - Product Led Growth ft. Ruchin Kulkarni, Co-founder of Toplyne.io
Ruchin Kulkarni
In 2 answers
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Podcast · 45 min · GTM
Getting SaaS pricing right (1/2) - Varun Shoor, Kayako | BTS E14 | SaaSBoomi Podcast
Varun Shoor
In 2 answers
- Lovable's CEO explains exactly who the tool is built for. lennysnewsletter.com Podcast · How Founders Use AI Building Lovable: $10M ARR in 60 days | Anton Osika Lenny's Podcast In 2 answers
- Replit's CEO on the all-in-one build, host, and learn platform. lennysnewsletter.com Podcast · How Founders Use AI Behind the product: Replit | Amjad Masad Lenny's Podcast In 2 answers
- The founding engineers' own prompting and planning habits. every.to Podcast · How Founders Use AI How to use Claude Code like the people who built it Every (Dan Shipper with Anthropic engineers) In 2 answers
- Lays out the six behaviors that separate a real agent from an ordinary AI tool. lennysnewsletter.com Podcast · How Founders Use AI Make product management fun again with AI agents Lenny's Podcast (Hamza Farooq, Jaya Rajwani) In 2 answers
- A concrete before-and-after of chatbots vs agents in the function founders know best. a16z.com Podcast · How Founders Use AI Can AI Agents Finally Fix Customer Support? a16z In 2 answers
- A 15-person company running on agents across writing, code, support and consulting. lennysnewsletter.com Podcast · How Founders Use AI The AI-native startup: 5 products, 7-figure revenue, 100% AI-written code | Dan Shipper Lenny's Podcast (Dan Shipper) In 2 answers
- What support agents can genuinely resolve today, from the founder building them. open.spotify.com Podcast · How Founders Use AI How AI Agents Are Transforming Customer Support, with Decagon's Jesse Zhang No Priors In 2 answers
- The person who started the framework wars explains what orchestration is for. sequoiacap.com Podcast · How Founders Use AI LangChain's Harrison Chase on Building the Orchestration Layer for AI Agents Sequoia Training Data In 2 answers
- The same masterclass in podcast form for the commute. open.spotify.com Podcast · How Founders Use AI Why AI evals are the hottest new skill (audio) Lenny's Podcast In 2 answers
- Sierra's founder on agents as the new front door for every brand. sierra.ai Podcast · How Founders Use AI No Priors Ep. 82: Bret Taylor on company-branded agents No Priors (Bret Taylor) In 2 answers
- Why enterprise software's future belongs to vertical agents, per its loudest champion. pigment.com Podcast · How Founders Use AI Vertical AI Agents | Bret Taylor on Perspectives Pigment Perspectives (Bret Taylor) In 2 answers
- The unvarnished go-to-market grind behind a vertical agent startup. upstartsmedia.com Podcast · How Founders Use AI Jesse Zhang on sales battles, AI wrapper revenge, and making agents work Upstarts Media (Jesse Zhang) In 2 answers
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 →