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.

  1. Survey of 2,400+ support teams showing real adoption and resolution numbers, not vendor marketing. intercom.com Guide · How Founders Use AI 2026 Customer Service Transformation Report Intercom
  2. Concrete numbers from a product founders know: 34% faster resolution and a 3.4% ask-for-human rate. decagon.ai Article · How Founders Use AI Decagon case study: Notion Decagon
  3. The category-defining AI support agent; its public resolution benchmarks set the bar everyone quotes. fin.ai Tool · How Founders Use AI Fin by Intercom Intercom
  4. A punchy data-backed post on Fin's jump from 25% to 65% resolution, good for the 'can it really' skeptics. linkedin.com Thread · How Founders Use AI The AI growth re-acceleration at Intercom Kyle Poyar
  5. The step-by-step for putting an AI agent live on chat first. intercom.com Guide · How Founders Use AI Deploy Fin AI Agent over chat Intercom
  6. How to write tone, escalation and policy rules in plain language, which is most of the week's work. intercom.com Guide · How Founders Use AI Provide Fin AI Agent with specific guidance Intercom
  7. 50 real workflows, several of them exactly this: dump support transcripts in, get validated product hypotheses out. lennysnewsletter.com Article · How Founders Use AI Everyone should be using Claude Code more Lenny Rachitsky
  8. A hands-on course from a user-research veteran on turning raw feedback corpora into decisions with Claude Code. maven.com Course · How Founders Use AI Claude Code for Customer Insights Caitlin Sullivan
  9. Notion cut its monthly user-insights report from 2 weeks to 3 days by unifying tickets with every other signal. enterpret.com Article · How Founders Use AI How Notion supercharges its product feedback loop using Enterpret Enterpret
  10. The founder story behind feedback intelligence and why Canva, Figma and Notion all bought it. notoriousplg.ai Article · How Founders Use AI Notorious: How Enterpret Disrupted the Customer Intelligence Space Zachary DeWitt (NotoriousPLG)
  11. The reference tool for this workflow: feedback from every source unified and auto-tagged into roadmap-ready themes. enterpret.com Tool · How Founders Use AI Enterpret Enterpret
  12. A concrete recipe for pattern-mining feedback with Claude, straight from the model maker. claude.com Guide · How Founders Use AI Analyze patterns in user feedback Anthropic
  13. An Indian fintech at scale showing how LLM ticket categorization went from 60% to 85% accuracy and feeds product fixes. engineering.razorpay.com Article · How Founders Use AI Enhancing Customer Support through AI-powered ticket issue categorization Razorpay Engineering (Swati Agarwal)
  14. Practical CS-side workflows for mining tickets, NPS and usage data, written for operators not engineers. gtmaipodcast.com Article · How Founders Use AI Claude Code for Customer Success J Moss (GTM AI Podcast)
  15. Includes Gumloop's real workflow that root-causes support complaints and links back to the raw conversations. lennysnewsletter.com Article · How Founders Use AI Make product management fun again with AI agents Tal Raviv (Lenny's Newsletter)
  16. A CFO's-eye view of why $0.99 per resolution worked, and what that means for you as the buyer. mostlymetrics.com Article · How Founders Use AI How Intercom Reaccelerated Growth With Outcome-Based Pricing CJ Gustafson (Mostly Metrics)
  17. The primary source: current plan plus per-resolution pricing to plug into your own cost model. intercom.com Tool · How Founders Use AI Intercom Pricing Intercom
  18. Intercom's own definitions of the four billable outcome types, the fine print your invoice depends on. intercom.com Guide · How Founders Use AI Fin AI Agent outcomes Intercom
  19. A worked cost example at startup ticket volumes, useful for a quick back-of-envelope. featurebase.app Article · How Founders Use AI How Much Does Intercom's Fin AI Cost? Featurebase
  20. The landmark ruling every founder should know: you are legally liable for what your bot invents. forbes.com Article · How Founders Use AI What Air Canada Lost In 'Remarkable' Lying AI Chatbot Case Forbes (Marisa Garcia)
  21. Runnable input/output guardrail patterns, including the accuracy-latency-cost tradeoffs. developers.openai.com Guide · How Founders Use AI How to implement LLM guardrails OpenAI Cookbook
  22. A concrete notebook for building a hallucination checker in front of customer-facing answers. developers.openai.com Guide · How Founders Use AI Developing Hallucination Guardrails OpenAI Cookbook
  23. The most-cited engineering guide on keeping agents simple, bounded, and predictable. anthropic.com Guide · How Founders Use AI Building Effective AI Agents Anthropic
  24. How to trace exactly why your agent said what it said, the daily practice behind trust. intercom.com Guide · How Founders Use AI Debug Fin AI Agent answers Intercom

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The hubs

Starting Up Find an idea, validate it, build, and land your first customers. 1327 questions GTM Go-to-market, from breaking in to how the best teams do it. 379 questions D2C Building a direct-to-consumer brand, India-first. 512 questions Wealth Paying yourself, ESOPs, secondaries, and de-risking founder wealth. 165 questions How Founders Use AI How founders actually put AI to work, mapped topic by topic. 360 questions Glossary Plain-language definitions of the startup and VC terms you'll hit. 425 terms