Lenny's Podcast: Product | Growth | Career Podcast By Lenny Rachitsky cover art

Lenny's Podcast: Product | Growth | Career

Lenny's Podcast: Product | Growth | Career

By: Lenny Rachitsky
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 Interviews with world-class product leaders and growth experts to uncover concrete, actionable, and tactical advice to help you build, launch, and grow your own product.Lenny Rachitsky Economics Leadership Management & Leadership
Episodes
  • Rapidly test and validate any startup idea with the 2-day Foundation Sprint (from the creators of the Design Sprint) | Jake Knapp & John Zeratsky (Character Capital)

    Rapidly test and validate any startup idea with the 2-day Foundation Sprint (from the creators of the Design Sprint) | Jake Knapp & John Zeratsky (Character Capital)
    Jul 13 2025
    Jake Knapp and John Zeratsky are the co-creators of the Design Sprint (the famous five-day product innovation process) and authors of the bestselling book Sprint. After decades of working with over 300 startups in the earliest stages, they discovered that most startups fail not because they can’t build, but because they build the wrong thing. The very beginning of a startup is your highest-leverage moment, and most teams waste months or years by skipping a few critical early questions. Jake and John developed the Foundation Sprint to help startups validate ideas and compress months of work into just two days.What you’ll learn:1. The step-by-step Foundation Sprint process that compresses three or four months of validation into two days—including templates you can use immediately2. Why differentiation is the #1 predictor of startup success (with the 2x2 framework that you can use with your team)3. The three fundamental questions every founder should answer before writing a line of code4. The “note and vote” technique that eliminates groupthink and gets honest answers from your colleagues5. The seven “magic lenses” for choosing between multiple product ideas6. The biggest mistake engineers make when building with AI tools7. The paradox of speed: why “building nothing first” can get you to product-market fit faster—Brought to you by:Brex—The banking solution for startups: https://www.brex.com/product/business-account?ref_code=bmk_dp_brand1H25_ln_new_fsParagon—Ship every SaaS integration your customers want: https://www.useparagon.com/lennyCoda—The all-in-one collaborative workspace: https://coda.io/lenny—Transcript: https://www.lennysnewsletter.com/p/the-foundation-sprint-jake-knapp-and-john-zeratsky—My biggest takeaways (for paid newsletter subscribers):https://www.lennysnewsletter.com/i/167485876/my-biggest-takeaways-from-this-conversation—Where to find Jake Knapp:• X: https://twitter.com/jakek• LinkedIn: https://www.linkedin.com/in/jake-knapp/• Website: https://jakeknapp.com/—Where to find John Zeratsky:• X: https://twitter.com/jazer• LinkedIn: https://www.linkedin.com/in/johnzeratsky/• Website: https://johnzeratsky.com/—In this episode, we cover:(00:00) Introduction to Jake Knapp and John Zeratsky(04:41) Origins of the Design Sprint(11:06) The Foundation Sprint process(14:40) Phase one: The basics(16:57) Case study: Latchet(28:50) Phase two: Differentiation(36:24) The importance of differentiation(40:15) Thoughts on price differentiation(43:37) Case study: Mellow(46:04) Custom differentiators(49:30) The mini manifesto(52:02) Phase three: Approach to the project(54:50) Magic lenses activity(01:02:39) Prototyping and testing(01:10:00) Real-world examples and success stories(01:15:15) Motivation behind The Foundation Sprint(01:17:15) The outcome of the sprint: The founding hypothesis(01:19:28) The Design Sprint(01:28:19) The role of AI in prototyping(01:36:50) Final thoughts and resources—Referenced:• Introducing the Foundation Sprint: From the creators of the Design Sprint: https://www.lennysnewsletter.com/p/introducing-the-foundation-sprint• Making time for what matters | Jake Knapp and John Zeratsky (authors of Sprint and Make Time, co-founders of Character Capital): https://www.lennysnewsletter.com/p/making-time-for-what-matters-jake• Eli Blee-Goldman on LinkedIn: https://www.linkedin.com/in/eli-blee-goldman/• Character Capital: https://www.character.vc/• Character Labs: https://www.character.vc/labs• Etsy: https://www.etsy.com/• Shopify: https://www.shopify.com/• Naming expert shares the process behind creating billion-dollar brand names like Azure, Vercel, Windsurf, Sonos, Blackberry, and Impossible Burger | David Placek (Lexicon Branding): https://www.lennysnewsletter.com/p/naming-expert-david-placek• Sonos: https://www.sonos.com/• Vercel: https://vercel.com/• Windsurf: https://windsurf.com/• April Dunford on product positioning, segmentation, and optimizing your sales process: https://www.lennysnewsletter.com/p/april-dunford-on-product-positioning• Positioning: https://www.lennysnewsletter.com/p/positioning• 10 things we know to be true: https://about.google/company-info/philosophy/• Gandalf: https://en.wikipedia.org/wiki/Gandalf• Frodo: https://en.wikipedia.org/wiki/Frodo_Baggins• Mordor: https://en.wikipedia.org/wiki/Mordor• 35 years of product design wisdom from Apple, Disney, Pinterest, and beyond | Bob Baxley: https://www.lennysnewsletter.com/p/35-years-of-product-design-wisdom-bob-baxley• The Primal Mark: How the Beginning Shapes the End in the Development of Creative Ideas: https://www.gsb.stanford.edu/faculty-research/publications/primal-mark-how-beginning-shapes-end-development-creative-ideas• Base44: https://base44.com/• Solo founder, $80M exit, 6 months: The Base44 bootstrapped startup success story | Maor Shlomo: https://www.lennysnewsletter.com/p/the-base44-...
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    1 hr and 42 mins
  • Solo founder, $80M exit, 6 months: The Base44 bootstrapped startup success story | Maor Shlomo

    Solo founder, $80M exit, 6 months: The Base44 bootstrapped startup success story | Maor Shlomo
    Jul 6 2025
    Maor Shlomo is the founder of Base44, an AI-powered app builder that he bootstrapped to an over $80 million acquisition by Wix in just six months. As a solo founder (with severe ADHD), he hit $1 million ARR just three weeks after launch and grew the product to more than 400,000 users, all while navigating two wars in Israel and never raising a dollar of outside funding.What you’ll learn:1. The growth playbook that took Base44 from three friends to 400,000 users without spending any money on marketing2. How he hasn’t written a single line of front-end code in three months—and how to structure your code repository to make it easier for AI to write your code3. His AI productivity stack that allowed him to compete against heavily funded competitors4. Why being a solo founder in AI might be the ultimate advantage (and the wedding story that almost killed the business)5. The story of signing the $80M acquisition deal while war broke out with Iran6. How to identify when to sell vs. stay independent (and why Maor chose acquisition despite being highly profitable)7. The counterintuitive product decision that tripled activation by removing a “helpful” feature8. How building in public on LinkedIn drove more growth than any paid channel—Brought to you by:Sauce—Turn customer pain into product revenue: https://sauce.app/lennyDscout—The UX platform to capture insights at every stage: from ideation to production: https://www.dscout.com/Contentsquare—Create better digital experiences: https://contentsquare.com/lenny/—Transcript: https://www.lennysnewsletter.com/p/the-base44-bootstrapped-startup-success-story-maor-shlomo—My biggest takeaways (for paid newsletter subscribers): https://www.lennysnewsletter.com/i/167384119/my-biggest-takeaways-from-this-conversation—Where to find Maor Shlomo:• X: https://x.com/ms_base44• LinkedIn: https://www.linkedin.com/in/maor-shlomo-1088b4144/—Where to find Lenny:• Newsletter: https://www.lennysnewsletter.com• X: https://twitter.com/lennysan• LinkedIn: https://www.linkedin.com/in/lennyrachitsky/—In this episode, we cover:(00:00) Introduction to Maor and Base44(08:16) The origin story: how Base44 came to be(14:55) Bootstrapping and solo founding: challenges and insights(22:52) Productivity hacks and tech stack for solo founders(27:23) How to get started using Base44(28:47) Thoughts on raising money(34:05) Distribution in the age of AI(36:09) Ambition and goals(40:05) Growth strategies: from first users to thousands(51:32) Building in public(57:42) The solo founder journey(01:00:23) Community support(01:03:23) Hackathons and partnerships(01:06:42) The importance of velocity in product development(01:08:20) Technical stack and infrastructure insights(01:15:24) Activation lessons(01:18:19) The acquisition journey with Wix(01:25:14) Final thoughts and advice for founders—Referenced:• Base44: https://base44.com/• Retool: https://retool.com/• Tzofim: https://www.israelscouts.org/• Y Combinator: https://www.ycombinator.com/• RescueTime: https://www.rescuetime.com/• Cursor: https://www.cursor.com/• Wix: https://www.wix.com/• The rise of Cursor: The $300M ARR AI tool that engineers can’t stop using | Michael Truell (co-founder and CEO): https://www.lennysnewsletter.com/p/the-rise-of-cursor-michael-truell• Building Lovable: $10M ARR in 60 days with 15 people | Anton Osika (CEO and co-founder): https://www.lennysnewsletter.com/p/building-lovable-anton-osika• Inside Bolt: From near-death to ~$40m ARR in 5 months—one of the fastest-growing products in history | Eric Simons (founder and CEO of StackBlitz): https://www.lennysnewsletter.com/p/inside-bolt-eric-simons• Behind the product: Replit | Amjad Masad (co-founder and CEO): https://www.lennysnewsletter.com/p/behind-the-product-replit-amjad-masad• Everyone’s an engineer now: Inside v0’s mission to create a hundred million builders | Guillermo Rauch (founder and CEO of Vercel, creators of v0 and Next.js): https://www.lennysnewsletter.com/p/everyones-an-engineer-now-guillermo-rauch• Snowflake: https://www.snowflake.com• Yoav Orlev on LinkedIn: https://www.linkedin.com/in/yoav-orlev-4a044b72• WhatsApp: https://www.whatsapp.com/• Amazon: https://www.amazon.com/• Google: https://about.google/• MongoDB: https://www.mongodb.com/• Deloitte: https://www.deloitte.com/• Render: Render.com• Claude 4: https://www.anthropic.com/news/claude-4• Gemini: https://gemini.google.com/app• Cloudflare: https://www.cloudflare.com/—Production and marketing by https://penname.co/. For inquiries about sponsoring the podcast, email podcast@lennyrachitsky.com.Lenny may be an investor in the companies discussed. To hear more, visit www.lennysnewsletter.com
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    1 hr and 32 mins
  • I’ve run 75+ businesses. Here’s why you’re probably chasing the wrong idea. | Andrew Wilkinson (co‑founder of Tiny)

    I’ve run 75+ businesses. Here’s why you’re probably chasing the wrong idea. | Andrew Wilkinson (co‑founder of Tiny)
    Jul 3 2025
    Andrew Wilkinson is the co‑founder of Tiny, a holding company that quietly owns more than three dozen profitable internet and consumer brands, including Dribbble and the AeroPress coffee maker. Starting as a teenage barista and web designer, he’s created a portfolio approaching $300 million in yearly sales (and he was personally worth over $1 billion at one point)—all without ever raising venture capital.In this conversation, you’ll learn:1. The “fish where the fish are” framework for spotting high‑margin niches no one else notices2. The exact agent stack (Lindy, Replit, Limitless, and more) that supercharges Andrew’s day-to-day productivity (and has replaced his assistant)3. How Andrew evaluates companies in less than 15 minutes using Buffett‑style moats and “lazy leadership”4. Telltale signs you should shut down (or never start) that startup idea5. His journey from crippling anxiety to clarity through SSRIs and ADHD medication6. His prediction that most knowledge work will be automated—and the skills to teach your kids now—Brought to you by:Sauce—Turn customer pain into product revenueEnterpret—Transform customer feedback into product growthMiro—A collaborative visual platform where your best work comes to life—Where to find Andrew Wilkinson:• X: https://x.com/awilkinson• LinkedIn: https://www.linkedin.com/in/awilkinson/—Where to find Lenny:• Newsletter: https://www.lennysnewsletter.com• X: https://twitter.com/lennysan• LinkedIn: https://www.linkedin.com/in/lennyrachitsky/—In this episode, we cover:(00:00) Introduction to Andrew Wilkinson(04:07) Finding the right business idea(07:18) Avoiding common business pitfalls(11:58) Finding your unfair advantage(17:08) Fish where the fish are(20:08) Why boring is good(25:30) Bootstrapping vs. venture capital(31:20) Lessons from acquiring and managing businesses(36:47) Avoiding people problems(42:39) Leveraging AI in business and life(49:30) The Limitless device(53:13) Job displacement and AI’s future impact(58:20) Advice for new grads(01:02:50) Parenting in the age of AI(01:05:26) The pursuit of happiness beyond wealth(01:10:10) Mental health and medication(01:16:45) Lightning round and final thoughts—Referenced:• Andrew’s post on X with the Charlie Munger quote: https://x.com/awilkinson/status/1265653805443506182• Metalab: https://www.metalab.com/• Letterboxd: https://letterboxd.com/• AeroPress: https://aeropress.com/• Brian Armstrong on X: https://x.com/brian_armstrong• Warren Buffett’s quote: https://quotefancy.com/quote/931119/Warren-Buffett-I-am-a-better-investor-because-I-am-a-businessman-and-a-better-businessman• Flow: https://www.getflow.com/• Instacart: https://www.instacart.com/• Things: https://culturedcode.com/things/• Dustin Moskovitz on LinkedIn: https://www.linkedin.com/in/dmoskov/• Salesforce: https://www.salesforce.com/• Serato: https://serato.com/• Chris Sparling on X: https://x.com/_sparling_• Lindy: https://www.lindy.ai/• Replit: https://replit.com/• Behind the product: Replit | Amjad Masad (co-founder and CEO): https://www.lennysnewsletter.com/p/behind-the-product-replit-amjad-masad• David Ogilvy: https://en.wikipedia.org/wiki/David_Ogilvy_(businessman)• Malcolm Gladwell’s website: https://www.gladwellbooks.com/• Inside Bolt: From near-death to ~$40m ARR in 5 months—one of the fastest-growing products in history | Eric Simons (founder and CEO of StackBlitz): https://www.lennysnewsletter.com/p/inside-bolt-eric-simons• Building Lovable: $10M ARR in 60 days with 15 people | Anton Osika (CEO and co-founder): https://www.lennysnewsletter.com/p/building-lovable-anton-osika• Limitless: https://www.limitless.ai/• Perplexity: https://www.perplexity.ai/• Claude: https://claude.ai/• ChatGPT: https://chatgpt.com/• Gemini: https://gemini.google.com/app• William Gibson’s quote: https://www.goodreads.com/quotes/681-the-future-is-already-here-it-s-just-not-evenly• Palm Treo: https://en.wikipedia.org/wiki/Palm_Treo• Sam Altman on X: https://x.com/sama• Dario Amodei on X: https://x.com/darioamodei• Anthropic’s CPO on what comes next | Mike Krieger (co-founder of Instagram): https://www.lennysnewsletter.com/p/anthropics-cpo-heres-what-comes-next• Challengers on AppleTV+: https://tv.apple.com/us/movie/challengers/umc.cmc.53cuz33n4e74ixj8whccj87oc• Matic vacuum: https://maticrobots.com/• Jerzy Gregorek’s quote: https://www.goodreads.com/quotes/8652595-hard-choices-easy-life-easy-choices-hard-life• Tiny: https://www.tiny.com/• Dribbble: https://dribbble.com/—Recommended books:• The Laws of Human Nature: https://www.amazon.com/Laws-Human-Nature-Robert-Greene/dp/0525428143• How to Get Rich: One of the World’s Greatest Entrepreneurs Shares His Secrets: https://www.amazon.com/How-Get-Rich-Greatest-Entrepreneurs/dp/1591842719—Production and marketing by https://penname.co/. For inquiries about sponsoring the podcast, ...
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    1 hr and 28 mins
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