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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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Framer
A
Leonardo.ai
A
Rows
A
OpenRouter
S
TaglineDesign + publish sites with AI assists built in.Gamer + creator image gen with model fine-tuning built in.Spreadsheets with AI + live integrations baked in.One API, every model. Pay-as-you-go, no subscriptions.
CategoryDesignImageDataDev Platform
PricingFree + $5-$30/moFree + $12-$60/moFree + $19-$89/user/moPay per token — model-dependent
Best forDesigners shipping marketing sites without engineers.Indie game devs, illustrators, anyone training custom style models.Ops teams, marketers, anyone building dashboards from multiple sources.Developers experimenting across models. Apps that want fallback logic.
Strengths
  • AI generates sections + copy + layouts
  • Designer-first publishing (not just templates)
  • Great animations
  • Train your own models on your style/character
  • Great for game art + concept art
  • Generous free tier
  • Pull live data from Stripe, Slack, Google Analytics, etc.
  • AI functions inside cells
  • Modern UX
  • 300+ models from one endpoint
  • Automatic fallbacks between providers
  • No subscription — just pay what you use
Weaknesses
  • Less flexible than raw code
  • Pricing per-site adds up
  • General output behind Midjourney
  • Can be overwhelming
  • Not a full Excel replacement for heavy users
  • Integrations best on paid tiers
  • Slight markup over direct API
  • Some provider features not exposed
Kai's verdictA-tier for designer-led sites. S-tier if animations matter.A-tier for creators training custom looks. B-tier for general use.A-tier. The most interesting spreadsheet in years. Great for ops dashboards.S-tier for model-shopping. I use this for every prototype before committing.
LinkOpen →Open →Open →Open →