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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
Sudowrite
S
Groq
S
Ideogram
S
TaglineSpreadsheets with AI + live integrations baked in.AI writing tool built specifically for fiction writers.The fastest AI inference in the world. Crazy low latency.The one that actually gets text in images right.
CategoryDataWritingDev PlatformImage
PricingFree + $19-$89/user/mo$19-$59/moFree tier + pay-as-you-go APIFree + $8/mo + $20/mo + $60/mo
Best forOps teams, marketers, anyone building dashboards from multiple sources.Novelists, screenwriters, fiction short-form writers.Developers who need sub-100ms LLM responses.Anything with text — posters, ads, album covers, slide decks.
Strengths
  • Pull live data from Stripe, Slack, Google Analytics, etc.
  • AI functions inside cells
  • Modern UX
  • Brainstorm, expand, rewrite modes designed for fiction
  • Story Bible for character + plot tracking
  • Understands voice + tone better than generic chatbots
  • 500+ tokens/sec on Llama/Mixtral — feels instant
  • Custom LPU hardware
  • Great free tier
  • Best text rendering in the game
  • Strong free tier
  • Good for logos, posters, thumbnails
Weaknesses
  • Not a full Excel replacement for heavy users
  • Integrations best on paid tiers
  • Pricey for casual use
  • Fiction-only focus — not for business writing
  • Open-weight models only (no Claude/GPT)
  • Less flexibility on custom configs
  • Aesthetic ceiling below Midjourney
  • Less style variety
Kai's verdictA-tier. The most interesting spreadsheet in years. Great for ops dashboards.S-tier for fiction. If you're writing a novel, this beats raw ChatGPT every time.S-tier for speed. When latency is the product, start here.S-tier for text-in-image. Use this for posters, Midjourney for art.
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