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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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Chatbots
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Rows
A
Grammarly
A
Ideogram
S
Ollama
S
TaglineSpreadsheets with AI + live integrations baked in.Grammar check + tone + AI drafting, everywhere you type.The one that actually gets text in images right.Run LLMs locally. One-line install, GUI optional.
CategoryDataWritingImageDev Platform
PricingFree + $19-$89/user/moFree + $12-$15/mo Premium + team plansFree + $8/mo + $20/mo + $60/moFree + open source
Best forOps teams, marketers, anyone building dashboards from multiple sources.Non-native English writers, business email, anyone who types a lot.Anything with text — posters, ads, album covers, slide decks.Devs wanting offline/local LLMs for privacy or experimentation.
Strengths
  • Pull live data from Stripe, Slack, Google Analytics, etc.
  • AI functions inside cells
  • Modern UX
  • Works in every browser/app
  • Now has generative AI (GrammarlyGO)
  • Tone detection + suggestions
  • Best text rendering in the game
  • Strong free tier
  • Good for logos, posters, thumbnails
  • Run Llama, Mistral, Qwen, etc. on your laptop
  • Simple CLI + API
  • Hardware-aware (picks the right quant)
Weaknesses
  • Not a full Excel replacement for heavy users
  • Integrations best on paid tiers
  • Can feel naggy
  • Premium features gate basics
  • Privacy concerns (reads your writing)
  • Aesthetic ceiling below Midjourney
  • Less style variety
  • Needs beefy laptop for larger models
  • Speed way behind cloud APIs
Kai's verdictA-tier. The most interesting spreadsheet in years. Great for ops dashboards.A-tier for non-native English speakers. B-tier if your English is already strong — Claude does better with tone.S-tier for text-in-image. Use this for posters, Midjourney for art.S-tier for local inference. If you care about privacy or want to tinker, install this today.
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