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Side-by-side: what they do, what they cost, what Kai actually thinks. Pass up to 4 tools via ?tools=claude,chatgpt,gemini.
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Dev Platform
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Voice
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Research
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Chatbots
Image
Meetings
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Productivity
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Data
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Rows
A
Elicit
S
v0
S
Le Chat (Mistral)
B
TaglineSpreadsheets with AI + live integrations baked in.AI research assistant for academic literature.Vercel's AI-powered UI generator. Prompt to shadcn component.French alternative. Fast, European, privacy-focused.
CategoryDataResearchDesignChatbots
PricingFree + $19-$89/user/moFree + $12-$42/moFree + $20/moFree + $15/mo Pro
Best forOps teams, marketers, anyone building dashboards from multiple sources.Grad students, researchers, anyone doing literature reviews.Frontend devs, PMs prototyping UIs, anyone on Next.js.European users with data residency needs. Fans of open-weight models.
Strengths
  • Pull live data from Stripe, Slack, Google Analytics, etc.
  • AI functions inside cells
  • Modern UX
  • Searches 125M+ papers
  • Extracts + synthesizes findings across papers
  • Systematic review workflow
  • Ships working React + Tailwind code
  • Shadcn/ui native
  • One-click deploy to Vercel
  • European data residency
  • Very fast responses
  • Open-weight Mistral models available
  • Good French/European languages
Weaknesses
  • Not a full Excel replacement for heavy users
  • Integrations best on paid tiers
  • Academic-only
  • Can hallucinate citations — verify everything
  • Best for shadcn stack
  • Iterating can be fiddly
  • Smaller capability gap vs frontier models
  • Less polished UX
Kai's verdictA-tier. The most interesting spreadsheet in years. Great for ops dashboards.S-tier for academic research. Nothing else comes close for systematic reviews.S-tier. If you're on Vercel/shadcn, this is cheating.B-tier overall, A-tier if GDPR/data residency matters. Solid backup option.
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