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. How iSAFE-as-CCPS works mechanically and why it saves legal fees. kayoneconsulting.com Article · How Founders Use AI iSAFE Notes: The New Normal of Startup Fundraising Kayone Consulting
  2. An India-based lawyer bridging the US SAFE and Indian practice. vandanasingh.in Guide · How Founders Use AI SAFEs: A Comprehensive Guide for Startup Founders in 2025 Vandana Singh
  3. What a top-tier VC actually looks at first when your data room opens. a16z.com Guide · How Founders Use AI The Insider's Guide to Data Rooms: What to Know Before You Raise Andreessen Horowitz
  4. From the platform that watches thousands of raises: the documents investors open and in what order. docsend.com Guide · How Founders Use AI The Startup Fundraising Due Diligence Checklist DocSend
  5. Current, folder-by-folder structure with the read-me-index practice VCs love. papermark.com Guide · How Founders Use AI The Ultimate Startup Data Room Checklist Papermark
  6. Covers the cap-table documents that generate the most diligence questions. carta.com Guide · How Founders Use AI What is a Data Room? How to Set Up a Virtual Data Room Carta
  7. Includes permissioning and watermarking practices that signal professionalism. firmroom.com Guide · How Founders Use AI Data Room for Investors: Checklist and Examples for Secure Fundraising FirmRoom
  8. Names the 60-document standard so you can gap-check your own room. peony.ink Guide · How Founders Use AI Startup Data Room Checklist (The 60-Document Standard) Peony
  9. The fractional-CFO view, strong on the financial documents founders format wrong. ascentcfo.com Guide · How Founders Use AI What Should Be in Our Fundraising Data Room? The Complete Startup Checklist Ascent CFO
  10. Complete checklist spanning fundraising and M&A scenarios. startupdatarooms.com Guide · How Founders Use AI Startup Data Room Checklist: What Investors Expect Before Due Diligence StartupDataRooms
  11. Compact version for a pre-seed raise where a 60-document room is overkill. lazo.us Guide · How Founders Use AI Fundraising Data Room: Checklist for Startup Due Diligence Lazo
  12. Pairs the checklist with cap-table math tools for SAFE-heavy startups. sparklaun.ch Guide · How Founders Use AI Startup Data Room Checklist for Investor Due Diligence SparkLaunch
  13. A startup law firm on the legal red flags DD teams are trained to find. founderslaw.com Article · How Founders Use AI Data Rooms and Due Diligence: Raising Capital from Investors Founders Law
  14. A seed fund telling you exactly what it wants to see. forumvc.com Guide · How Founders Use AI Building a Data Room for Startup Fundraising: A Practical Guide Forum Ventures
  15. Negotiation levers for the contracts a startup signs most often. hyperstart.com Guide · How Founders Use AI How to Negotiate SaaS Contracts: A Guide HyperStart
  16. Procurement-side data showing negotiated contracts save 10-30%, motivation to actually push back. tropicapp.io Guide · How Founders Use AI The Complete Guide to Negotiating SaaS Contracts Tropic
  17. Pairs tactics with the AI tools to execute them. aline.co Guide · How Founders Use AI The SaaS Contract Negotiation Guide (+ Tools to Use) Aline
  18. How MSAs, order forms, DPAs, and SLAs fit together before you negotiate any of them. promise.legal Guide · How Founders Use AI SaaS Agreements: MSA, Terms of Service and Contract Structure Guide Promise Legal
  19. The clause inventory for your own paper when a customer asks for your MSA. zylo.com Article · How Founders Use AI What to Include in a SaaS MSA Zylo
  20. AI-product-specific MSA terms (training data, model outputs, regulatory shift clauses). njbusiness-attorney.com Article · How Founders Use AI SaaS MSA for AI Companies: What Founders Must Know Andrew S. Bosin, SaaS attorney
  21. The near future: agent-to-agent negotiation is already live at Maersk and NTT Data. spectrum.ieee.org Article · How Founders Use AI AI Agents Are Taking Over Contract Negotiations IEEE Spectrum
  22. Summarizes a three-episode podcast series on renewal traps and AI-era pricing shifts. emerj.com Article · How Founders Use AI The New Playbook for Enterprise AI Contracts Emerj AI Research
  23. A global firm's checklist for the AI clauses now hiding in every vendor agreement. dentons.com Article · How Founders Use AI Key Considerations for Evaluating Vendor Contracts Involving AI Dentons
  24. What to demand from AI vendors on data use, IP, and liability before you sign. jdsupra.com Article · How Founders Use AI Negotiating AI Agreements with Vendors Womble Bond Dickinson

Show the next 24

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
eChai Partner Brands The partnership →