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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.
Pick tools (4 selected)
Chatbots
Research
Coding
Image
Video
Voice
Meetings
Design
Productivity
Audio
Writing
Agents
Dev Platform
Data
Marketing
Education
DALL-E 3
B
Rows
A
Hume AI
A
Le Chat (Mistral)
B
TaglineOpenAI's image model. Built into ChatGPT Plus.Spreadsheets with AI + live integrations baked in.Voice AI that reads + expresses emotion.French alternative. Fast, European, privacy-focused.
CategoryImageDataVoiceChatbots
PricingIncluded with ChatGPT Plus $20/moFree + $19-$89/user/moFree tier + pay-as-you-goFree + $15/mo Pro
Best forChatGPT Plus users who want images without paying extra.Ops teams, marketers, anyone building dashboards from multiple sources.Therapy apps, customer service, any voice agent where emotion matters.European users with data residency needs. Fans of open-weight models.
Strengths
  • Excellent prompt understanding
  • Built into ChatGPT — no extra subscription
  • Good at composition + concepts
  • 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
  • European data residency
  • Very fast responses
  • Open-weight Mistral models available
  • Good French/European languages
Weaknesses
  • Aesthetic ceiling below Midjourney + Ideogram
  • Text rendering worse than Ideogram
  • No fine control
  • Not a full Excel replacement for heavy users
  • Integrations best on paid tiers
  • Niche use case
  • Pricing ramps fast
  • Smaller capability gap vs frontier models
  • Less polished UX
Kai's verdictB-tier standalone, A-tier value if you already pay ChatGPT. Don't pay for it separately.A-tier. The most interesting spreadsheet in years. Great for ops dashboards.A-tier in its niche. The only one that actually gets emotion right.B-tier overall, A-tier if GDPR/data residency matters. Solid backup option.
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