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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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A
Stable Audio
A
Claude
S
Fathom
S
TaglineSpreadsheets with AI + live integrations baked in.Stability AI's open audio model. Loops + SFX + background.Anthropic's flagship — best reasoning + longest useful context.Meeting notes, free forever for individuals.
CategoryDataAudioChatbotsMeetings
PricingFree + $19-$89/user/moFree + $12/mo Pro + enterpriseFree + $20/mo Pro + team/enterpriseFree for individuals + $15-$29/user/mo teams
Best forOps teams, marketers, anyone building dashboards from multiple sources.Game developers, podcasters needing SFX, video creators needing background music.Long writing, code, careful thinking, documents over 50 pages.Solo operators, freelancers, small teams on a budget.
Strengths
  • Pull live data from Stripe, Slack, Google Analytics, etc.
  • AI functions inside cells
  • Modern UX
  • Open-weight model available
  • Great for loops + game audio + SFX
  • Commercial-use clarity
  • Best-in-class writing + nuanced reasoning
  • 1M context on Opus
  • Artifacts for code/docs
  • Lowest hallucination rate in my testing
  • Unlimited free tier for solo use
  • Strong summaries + action items
  • Works in Zoom, Meet, Teams
Weaknesses
  • Not a full Excel replacement for heavy users
  • Integrations best on paid tiers
  • Not for full songs with vocals
  • Shorter generation limits
  • Image generation is weak
  • No native web search on all tiers
  • Bot-joining model
  • Team features gated
Kai's verdictA-tier. The most interesting spreadsheet in years. Great for ops dashboards.A-tier for its niche. Different use case than Suno — SFX and loops, not songs.S-tier for reasoning and writing. If you only pay for one chatbot, pay for this one — especially for long work.S-tier for solo + free. The best free option, hands down.
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