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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
Recraft
S
Hume AI
A
OpenRouter
S
TaglineSpreadsheets with AI + live integrations baked in.Vector + raster AI for designers. Actually controls the output.Voice AI that reads + expresses emotion.One API, every model. Pay-as-you-go, no subscriptions.
CategoryDataImageVoiceDev Platform
PricingFree + $19-$89/user/moFree + $12-$48/moFree tier + pay-as-you-goPay per token — model-dependent
Best forOps teams, marketers, anyone building dashboards from multiple sources.Designers, brand teams, anyone needing vector output or tight style control.Therapy apps, customer service, any voice agent where emotion matters.Developers experimenting across models. Apps that want fallback logic.
Strengths
  • Pull live data from Stripe, Slack, Google Analytics, etc.
  • AI functions inside cells
  • Modern UX
  • Exports SVG vectors — rare in AI image gen
  • Strong style control + consistency
  • Brand kit for consistent outputs
  • Detects + mirrors emotional tone
  • EVI (Empathic Voice Interface) feels different
  • Expressive voice output
  • 300+ models from one endpoint
  • Automatic fallbacks between providers
  • No subscription — just pay what you use
Weaknesses
  • Not a full Excel replacement for heavy users
  • Integrations best on paid tiers
  • Less hyped than Midjourney
  • Learning curve for non-designers
  • Niche use case
  • Pricing ramps fast
  • Slight markup over direct API
  • Some provider features not exposed
Kai's verdictA-tier. The most interesting spreadsheet in years. Great for ops dashboards.S-tier for designers. The only one that takes vectors seriously.A-tier in its niche. The only one that actually gets emotion right.S-tier for model-shopping. I use this for every prototype before committing.
LinkOpen →Open →Open →Open →