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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. Why 95% of AI startups get pricing wrong, from the field's leading advisor. lennysnewsletter.com Podcast · How Founders Use AI Pricing and scaling your AI product | Madhavan Ramanujam Lenny's Podcast (Madhavan Ramanujam) In 2 answers
  2. The evidence that base-plus-usage hybrids outperform pure models. revenuecreator.com Podcast · How Founders Use AI Why hybrid pricing already won the AI era Revenue Creator (Kyle Poyar) In 2 answers
  3. A founder who beat the failure rate explains what enterprise-grade actually took. podcasts.apple.com Podcast · How Founders Use AI How Decagon Built Human-Level AI Support | Ashwin Sreenivas Startup Project (Ashwin Sreenivas) In 2 answers
  4. Why context, not model size, unlocks agents that work for hours. sequoiacap.com Podcast · How Founders Use AI Context Engineering Long-Horizon Agents | Harrison Chase Sequoia Training Data (Harrison Chase) In 2 answers
  5. Notion rebuilt its agent architecture five times; hear what finally worked at 100M-user scale. latent.space Podcast · How Founders Use AI Notion's Token Town: 5 Rebuilds, 100+ Tools Latent Space with Simon Last and Sarah Sachs (Notion) In 2 answers
  6. Poyar talks through the reasoning behind the data, listenable on a commute. schematichq.com Podcast · How Founders Use AI Kyle Poyar: The State of AI Pricing (Monetizing AI) Schematic (Monetizing AI) In 2 answers
  7. The mechanics of authority-building from LinkedIn's #1 female creator. podcast.creatorscience.com Podcast · How Founders Use AI Lara Acosta: How LinkedIn's Fastest-Growing Female Creator Built Her Brand Creator Science (Jay Clouse) In 2 answers
  8. The company that gave every seller a product-photo studio explains the leverage shift firsthand. creators.spotify.com Podcast · How Founders Use AI Matthieu Rouif: How Photoroom Creates a Standout AI Product Generative Now (Lightspeed) In 2 answers
  9. The founder tracking AI answers for 10% of the Fortune 500 explains why brand perception inside models is the new battleground. sequoiacap.com Podcast · How Founders Use AI From SEO to Agent-Led Growth: Profound's James Cadwallader Sequoia Capital / James Cadwallader In 2 answers
  10. The most tactical sales podcast running, constantly pressure-testing what works post-AI. podcasts.apple.com Podcast · How Founders Use AI 30 Minutes to President's Club (Apple Podcasts) Nick Cegelski & Armand Farrokh In 2 answers
  11. Explains the unobtrusive-notes philosophy that makes AI notetaking stick on sales calls. creators.spotify.com Podcast · How Founders Use AI How to Build a Beloved AI Product: Granola CEO Chris Pedregal (MAD Podcast) Matt Turck (FirstMark) In 2 answers
  12. Shows how to fold meeting notes into your daily founder workflow, not just archive them. every.to Podcast · How Founders Use AI The Secret to Building Sticky AI Products (with Granola's CEO) Every (AI & I) In 2 answers
  13. The CEO of the biggest legal AI company explains why the economics of legal work are being rewritten. open.spotify.com Podcast · How Founders Use AI How AI Breakout Harvey is Transforming Legal Services, with CEO Winston Weinberg Training Data, Sequoia Capital In 2 answers
  14. Where legal AI is headed next, from the people building it, so you know what to stop paying humans for. open.spotify.com Podcast · How Founders Use AI Scaling Legal AI and Building Next-Generation Law Firms with Harvey Co-Founder Gabe Pereyra No Priors (Sarah Guo, Elad Gil) In 2 answers
  15. Archana Rajaram (River Law) and Mintifi's CEO on why not hiring a lawyer early can cost Indian founders crores. podcasts.apple.com Podcast · How Founders Use AI Are Founders Overlooking Legal Risks, Cap Table Issues and the Long-Term Impact of Exits? The BarberShop with Shantanu In 2 answers
  16. Stanford Law faculty on who is liable when AI gets the law wrong, you or the model. law.stanford.edu Podcast · How Founders Use AI AI, Liability, and Hallucinations in a Changing Tech and Law Environment Stanford Legal podcast In 2 answers
  17. Why general LLMs lack the citation, context, and privilege protections professional legal work demands. tlpodcast.com Podcast · How Founders Use AI Beyond ChatGPT: Why In-House Counsel Need Purpose Built AI (Cecilia Ziniti) Technically Legal podcast In 2 answers
  18. Asia's largest volunteer-driven community of product leaders and founders, with talks, a podcast, and events packed with... The Product Folks Podcast · community + podcast + events · Starting Up The Product Folks (India's product & GTM community) The Product Folks
  19. This is a working investor's honest read on when deep industry knowledge is a real edge and when it is just familiarity. It is... Wildfire Labs (Startup Stories from the Treehouse) Podcast · ~40 min · Starting Up The Rise of the Domain Expert Founder: Why Industry Insiders Are Winning the Startup Game Todd Gagne and Mike Vetter
  20. DeHaat did not start with a clever app, it started with founders registering farmers on paper and pen, then earned market... Prime Venture Partners Podcast Podcast · ~40 min · Starting Up How AgriTech is Evolving in India with Shashank Kumar, Co-Founder & CEO DeHaat Shashank Kumar (with host Gaurav Ranjan)
  21. Pieter Levels is the clearest working example of running an idea pipeline instead of waiting for one perfect idea. In this... Indie Hackers Podcast Podcast · ~60 min · Starting Up Confronting Your Fears and Taking a Leap with Pieter Levels of Nomad List Courtland Allen
  22. This is the canonical conversation on why people give you nice-sounding feedback you cannot trust, with Rob Fitzpatrick (author... The Art of Product Podcast Podcast · About 45 minutes · Starting Up The Mom Test with Rob Fitzpatrick (The Art of Product, Ep. 90) Derrick Reimer and Ben Orenstein (hosts), with Rob Fitzpatrick
  23. A real founder talking through the exact tension in this question: Michael built PgMustard for a market rather than only... Indie Bites (the Indie Hackers short-form sister podcast) Podcast · ~20 minute episode · Starting Up The slow and steady path to growth (Michael Christofides, PgMustard) James McKinven (host), Michael Christofides (guest)
  24. This is a long-running India-first founder show where operators walk through how they actually won ground here, including going... Indian Silicon Valley Podcast Podcast · Episodes ~60 to 90 min · Starting Up Indian Silicon Valley with Jivraj Singh Sachar Jivraj Singh Sachar

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