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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
Agents
Voice
Video
Audio
Research
Coding
Chatbots
Image
Meetings
Design
Productivity
Writing
Data
Marketing
Education
Rows
A
Ideogram
S
Le Chat (Mistral)
B
OpenAI Voice / Realtime
S
TaglineSpreadsheets with AI + live integrations baked in.The one that actually gets text in images right.French alternative. Fast, European, privacy-focused.ChatGPT's voice + the Realtime API for developers.
CategoryDataImageChatbotsVoice
PricingFree + $19-$89/user/moFree + $8/mo + $20/mo + $60/moFree + $15/mo ProVoice included with ChatGPT Plus; Realtime API by usage
Best forOps teams, marketers, anyone building dashboards from multiple sources.Anything with text — posters, ads, album covers, slide decks.European users with data residency needs. Fans of open-weight models.Voice chat users, developers building voice agents on OpenAI.
Strengths
  • Pull live data from Stripe, Slack, Google Analytics, etc.
  • AI functions inside cells
  • Modern UX
  • Best text rendering in the game
  • Strong free tier
  • Good for logos, posters, thumbnails
  • European data residency
  • Very fast responses
  • Open-weight Mistral models available
  • Good French/European languages
  • Advanced Voice Mode feels genuinely conversational
  • Realtime API enables true two-way voice apps
  • Built into ChatGPT
Weaknesses
  • Not a full Excel replacement for heavy users
  • Integrations best on paid tiers
  • Aesthetic ceiling below Midjourney
  • Less style variety
  • Smaller capability gap vs frontier models
  • Less polished UX
  • Pricey for production apps
  • Less voice variety than ElevenLabs
  • Platform lock-in
Kai's verdictA-tier. The most interesting spreadsheet in years. Great for ops dashboards.S-tier for text-in-image. Use this for posters, Midjourney for art.B-tier overall, A-tier if GDPR/data residency matters. Solid backup option.S-tier for conversation. A-tier for TTS. Complement to ElevenLabs, not replacement.
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