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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
Udio
A
OpenRouter
S
Gamma
A
TaglineSpreadsheets with AI + live integrations baked in.Suno's main rival. Often better on instrumental nuance.One API, every model. Pay-as-you-go, no subscriptions.AI slide decks that don't look AI-generated.
CategoryDataAudioDev PlatformProductivity
PricingFree + $19-$89/user/moFree + $10-$30/moPay per token — model-dependentFree + $10-$20/mo
Best forOps teams, marketers, anyone building dashboards from multiple sources.Musicians comparing AI outputs. Anyone who didn't click with Suno.Developers experimenting across models. Apps that want fallback logic.Pitch decks, proposals, internal presentations — fast.
Strengths
  • Pull live data from Stripe, Slack, Google Analytics, etc.
  • AI functions inside cells
  • Modern UX
  • Strong instrumentals + genre fidelity
  • Extend/remix features
  • Good lyric understanding
  • 300+ models from one endpoint
  • Automatic fallbacks between providers
  • No subscription — just pay what you use
  • Strong templates
  • Decks, docs, webpages
  • Doesn't look generic
Weaknesses
  • Not a full Excel replacement for heavy users
  • Integrations best on paid tiers
  • Same copyright gray zone as Suno
  • Ecosystem smaller
  • Slight markup over direct API
  • Some provider features not exposed
  • Locked into Gamma's format
  • Export quality varies
Kai's verdictA-tier. The most interesting spreadsheet in years. Great for ops dashboards.A-tier. Genuinely different vibe from Suno — worth trying both for a month.S-tier for model-shopping. I use this for every prototype before committing.A-tier. Best of a boring category. Use it for first drafts, then edit in Keynote if high-stakes.
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