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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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Rows
A
Hume AI
A
Google Veo
A
Elicit
S
TaglineSpreadsheets with AI + live integrations baked in.Voice AI that reads + expresses emotion.Google's video model. Baked into Gemini + YouTube Shorts.AI research assistant for academic literature.
CategoryDataVoiceVideoResearch
PricingFree + $19-$89/user/moFree tier + pay-as-you-goIncluded with Gemini Advanced $20/mo + YouTube creator toolsFree + $12-$42/mo
Best forOps teams, marketers, anyone building dashboards from multiple sources.Therapy apps, customer service, any voice agent where emotion matters.Gemini Advanced users, YouTube Shorts creators.Grad students, researchers, anyone doing literature reviews.
Strengths
  • Pull live data from Stripe, Slack, Google Analytics, etc.
  • AI functions inside cells
  • Modern UX
  • Detects + mirrors emotional tone
  • EVI (Empathic Voice Interface) feels different
  • Expressive voice output
  • Included with Gemini Advanced
  • YouTube Shorts native integration
  • Strong prompt understanding
  • Searches 125M+ papers
  • Extracts + synthesizes findings across papers
  • Systematic review workflow
Weaknesses
  • Not a full Excel replacement for heavy users
  • Integrations best on paid tiers
  • Niche use case
  • Pricing ramps fast
  • Still catching up on quality vs Kling/Runway
  • Less control than pros need
  • Academic-only
  • Can hallucinate citations — verify everything
Kai's verdictA-tier. The most interesting spreadsheet in years. Great for ops dashboards.A-tier in its niche. The only one that actually gets emotion right.A-tier if you already pay Gemini. B-tier standalone.S-tier for academic research. Nothing else comes close for systematic reviews.
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