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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.
Pick tools (4 selected)
Dev Platform
Audio
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Meetings
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Leonardo.ai
A
Suno
S
OpenRouter
S
Rows
A
TaglineGamer + creator image gen with model fine-tuning built in.Prompt to full song with vocals, instruments, the works.One API, every model. Pay-as-you-go, no subscriptions.Spreadsheets with AI + live integrations baked in.
CategoryImageAudioDev PlatformData
PricingFree + $12-$60/moFree + $10/mo + $30/moPay per token — model-dependentFree + $19-$89/user/mo
Best forIndie game devs, illustrators, anyone training custom style models.Jingles, intros, demos, sketches, personal use.Developers experimenting across models. Apps that want fallback logic.Ops teams, marketers, anyone building dashboards from multiple sources.
Strengths
  • Train your own models on your style/character
  • Great for game art + concept art
  • Generous free tier
  • Real songs with real lyrics
  • v4 is very good
  • Quick turnaround
  • 300+ models from one endpoint
  • Automatic fallbacks between providers
  • No subscription — just pay what you use
  • Pull live data from Stripe, Slack, Google Analytics, etc.
  • AI functions inside cells
  • Modern UX
Weaknesses
  • General output behind Midjourney
  • Can be overwhelming
  • Copyright gray zone
  • Audio quality behind studio
  • Slight markup over direct API
  • Some provider features not exposed
  • Not a full Excel replacement for heavy users
  • Integrations best on paid tiers
Kai's verdictA-tier for creators training custom looks. B-tier for general use.S-tier in its category. The first AI music tool I'd actually listen to.S-tier for model-shopping. I use this for every prototype before committing.A-tier. The most interesting spreadsheet in years. Great for ops dashboards.
LinkOpen →Open →Open →Open →