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. Community reviews of the daily trend-to-idea feed, with real user feedback. producthunt.com Tool · How Founders Use AI Ideabrowser.com on Product Hunt Greg Isenberg
  2. 1000+ free automation templates to build your own always-on trend monitor. n8n.io Tool · How Founders Use AI Market Research Automation Workflows (n8n community library) n8n community
  3. Funding-flow data, one of the strongest leading indicators of where markets are opening. tracxn.com Tool · How Founders Use AI AI Startups in India: Market & Investment Trends Tracxn
  4. An off-the-shelf survey instrument if you want the rigorous version pre-built. qualtrics.com Tool · How Founders Use AI Pricing Study (Van Westendorp Model) Solution Qualtrics
  5. Conversational AI surveys that probe answers in real time instead of collecting static ratings. theysaid.io Tool · How Founders Use AI TheySaid: AI User Testing, Surveys & Interviews Platform TheySaid
  6. A connector that pipes live GA4 data into ChatGPT so you skip the CSV export step. windsor.ai Tool · How Founders Use AI Connect Google Analytics 4 to ChatGPT Windsor.ai
  7. The best-known open-source route to chatting with your own SQL database. vanna.ai Tool · How Founders Use AI Vanna 2.0: build agents your users can actually use Vanna AI
  8. A free-to-try generator that works from just your schema, no data upload. text2sql.ai Tool · How Founders Use AI Text2SQL.ai: text to SQL and AI query generator Text2SQL.ai
  9. A free schema-aware converter, handy for one-off queries without a subscription. chartdb.io Tool · How Founders Use AI ChartDB Text to SQL converter ChartDB
  10. The product page with current compliance claims, the baseline for comparison shopping. chatgpt.com Tool · How Founders Use AI ChatGPT Enterprise OpenAI
  11. Where dashboards go next: agents that build charts and investigate metric changes for you. amplitude.com Tool · How Founders Use AI Amplitude AI Agents Amplitude
  12. The graduate-level tool once feedback volume outgrows copy-paste. dovetail.com Tool · How Founders Use AI Dovetail AI Analysis Dovetail
  13. Record once, auto-generate transcript, clips, show notes, and social posts. riverside.com Tool · How Founders Use AI Riverside AI: Turn One Recording Into Clips, Posts, and Blogs Riverside
  14. Feed it a YouTube link or PDF, get platform-specific drafts everywhere. blotato.com Tool · How Founders Use AI Blotato Sabrina Ramonov
  15. Upload 8 samples and get a managed, team-wide brand voice layer. jasper.ai Tool · How Founders Use AI Jasper Brand Voice Jasper
  16. Paste 3,000 words of your writing, get a selectable voice in every chat. copy.ai Tool · How Founders Use AI Brand Voice by Copy.ai Copy.ai (now part of Fullcast)
  17. A LinkedIn post generator trained on proven posts, not generic internet text. easygen.io Tool · How Founders Use AI EasyGen Ruben Hassid
  18. Build a digital twin that presents your script in minutes. heygen.com Tool · How Founders Use AI HeyGen AI Video Avatars HeyGen
  19. Product explainers and launch videos localized into dozens of languages. synthesia.io Tool · How Founders Use AI Synthesia for Marketing Videos and Product Explainers Synthesia
  20. An AI co-editor that cuts filler, adds captions, and polishes in minutes. descript.com Tool · How Founders Use AI Descript Underlord Descript
  21. Record studio-quality once; Magic Clips finds the short-form moments. riverside.com Tool · How Founders Use AI Riverside Riverside
  22. Purpose-built engine for repurposing and amplifying across channels. distribution.ai Tool · How Founders Use AI Distribution.ai Ross Simmonds
  23. Writing assistant, image generation, and translation inside the newsletter editor. beehiiv.com Tool · How Founders Use AI beehiiv AI beehiiv
  24. Record, edit by deleting text, publish; the solo-founder podcast studio. descript.com Tool · How Founders Use AI Descript for Podcasting Descript

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