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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
Le Chat (Mistral)
B
Hume AI
A
TaglineSpreadsheets with AI + live integrations baked in.French alternative. Fast, European, privacy-focused.Voice AI that reads + expresses emotion.
CategoryDataChatbotsVoice
PricingFree + $19-$89/user/moFree + $15/mo ProFree tier + pay-as-you-go
Best forOps teams, marketers, anyone building dashboards from multiple sources.European users with data residency needs. Fans of open-weight models.Therapy apps, customer service, any voice agent where emotion matters.
Strengths
  • Pull live data from Stripe, Slack, Google Analytics, etc.
  • AI functions inside cells
  • Modern UX
  • European data residency
  • Very fast responses
  • Open-weight Mistral models available
  • Good French/European languages
  • Detects + mirrors emotional tone
  • EVI (Empathic Voice Interface) feels different
  • Expressive voice output
Weaknesses
  • Not a full Excel replacement for heavy users
  • Integrations best on paid tiers
  • Smaller capability gap vs frontier models
  • Less polished UX
  • Niche use case
  • Pricing ramps fast
Kai's verdictA-tier. The most interesting spreadsheet in years. Great for ops dashboards.B-tier overall, A-tier if GDPR/data residency matters. Solid backup option.A-tier in its niche. The only one that actually gets emotion right.
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