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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. A generous free tier makes it the cheapest way to start a call-insights library. tldv.io Tool · How Founders Use AI Sales call recording software for closing deals faster tl;dv
  2. The benchmark product for cross-call insight, worth knowing even if you start with prompts. gong.io Tool · How Founders Use AI Gong conversation intelligence Gong
  3. A ready-made AI play for Claude or ChatGPT that outputs a call brief in one shot. amplemarket.com Tool · How Founders Use AI Pre-call research brief (Amplemarket Skills) Amplemarket
  4. The same research muscle applied to events, where founders do half their selling. amplemarket.com Tool · How Founders Use AI Conference networking prep (Amplemarket Skills) Amplemarket
  5. Prep briefs delivered to your inbox each morning before every call on the calendar. cirrusinsight.com Tool · How Founders Use AI Meeting AI: automate sales prep and research Cirrus Insight
  6. Combines the contact database with AI research so prep starts from real data. apollo.io Tool · How Founders Use AI Apollo AI: sales intelligence with 230M+ contacts Apollo.io
  7. Upload an NDA and get a lawyer-trained red-flag report in minutes, free to try before committing. goheather.io Tool · How Founders Use AI Review Your NDA with AI (Free to Try) goHeather
  8. The most-adopted contract AI for small legal teams, works inside Microsoft Word where contracts actually live. spellbook.com Tool · How Founders Use AI Spellbook: AI Contract Review and Drafting Spellbook
  9. The Bengaluru-built CLM handling review, e-sign, and repository end to end; the India-origin champion of the category. spotdraft.com Tool · How Founders Use AI SpotDraft: AI Contract Lifecycle Management SpotDraft
  10. Purpose-built legal AI with citation discipline, worth knowing when you hire your first counsel. gc.ai Tool · How Founders Use AI GC AI: The AI Platform for In-House Legal Teams GC AI
  11. A leaner contract-review alternative popular with startup legal teams. ivo.ai Tool · How Founders Use AI Ivo: AI Contract Review for In-House Legal Teams Ivo
  12. Instant, founder-priced contract review you can try on a live document today. goheather.io Tool · How Founders Use AI goHeather: Legal AI Contract Review goHeather
  13. The India startup-law firm whose free guides cover almost every incorporation and compliance question. treelife.in Tool · How Founders Use AI Treelife: Legal, Compliance and Finance for Indian Startups Treelife
  14. A real lawyer-drafted template to feed your AI instead of letting it invent one. promise.legal Tool · How Founders Use AI Founder Agreement Template with Vesting Promise Legal
  15. A structured calculator beats a gut-feel 50/50 you'll resent in year two. icanpitch.com Tool · How Founders Use AI Co-founder Equity Split Calculator: Fair Division Framework ICanPitch
  16. A ready template to review with AI rather than drafting from a blank page. zegal.com Tool · How Founders Use AI Founder's IP Assignment template Zegal
  17. Pairs with the privacy policy so your two core documents don't contradict each other. termly.io Tool · How Founders Use AI Terms and Conditions Generator Termly
  18. The free official-adjacent compliance checker; ten minutes tells you your risk tier. artificialintelligenceact.eu Tool · How Founders Use AI EU Artificial Intelligence Act: developments and compliance checker Future of Life Institute
  19. A free investor database that AI-personalizes each email and routes you to the channel each investor actually reads. openvc.app Tool · How Founders Use AI OpenVC OpenVC
  20. An AI fundraising platform tracking 123k investor profiles that maps hidden warm-intro paths and analyzes your investor... withquill.ai Tool · How Founders Use AI Quill (formerly Flowlie) Quill
  21. Smart Slides auto-fix the layout as your content changes, so deck iteration between investor meetings stops eating evenings. beautiful.ai Tool · How Founders Use AI Beautiful.ai for Startups Beautiful.ai
  22. An AI deck builder from a team that has helped founders raise $500M+ and reviews real decks publicly on YouTube. slidebean.com Tool · How Founders Use AI Slidebean Slidebean (Caya)
  23. A conversational co-pilot that interviews you and turns the answers into a deck, better for founders who talk better than they... pitchbob.io Tool · How Founders Use AI PitchBob PitchBob
  24. The AI roleplay coach that interrupts with VC-style questions mid-pitch and grades your clarity, pace, and filler words. yoodli.ai Tool · How Founders Use AI Yoodli Yoodli

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The hubs

Starting Up Find an idea, validate it, build, and land your first customers. 1046 questions GTM Go-to-market, from breaking in to how the best teams do it. 352 questions D2C Building a direct-to-consumer brand, India-first. 482 questions Wealth Paying yourself, ESOPs, secondaries, and de-risking founder wealth. 154 questions How Founders Use AI How founders actually put AI to work, mapped topic by topic. 278 questions Glossary Plain-language definitions of the startup and VC terms you'll hit. 390 terms
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