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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
Groq
S
Bolt.new (StackBlitz)
A
Lovable
A
TaglineSpreadsheets with AI + live integrations baked in.The fastest AI inference in the world. Crazy low latency.Prompt to deployed full-stack app in the browser.Build a full app from a prompt. Stripe-ready.
CategoryDataDev PlatformCodingDesign
PricingFree + $19-$89/user/moFree tier + pay-as-you-go APIFree + $20-$200/moFree + $25-$100/mo
Best forOps teams, marketers, anyone building dashboards from multiple sources.Developers who need sub-100ms LLM responses.PMs, founders, non-devs shipping MVPs.Non-devs + solopreneurs shipping MVPs.
Strengths
  • Pull live data from Stripe, Slack, Google Analytics, etc.
  • AI functions inside cells
  • Modern UX
  • 500+ tokens/sec on Llama/Mixtral — feels instant
  • Custom LPU hardware
  • Great free tier
  • Full-stack generation + live preview
  • Deploy to Netlify in one click
  • Works in-browser — no install
  • Generates full apps + DB + auth
  • Good for non-developers
  • Ships faster than hand-coding
Weaknesses
  • Not a full Excel replacement for heavy users
  • Integrations best on paid tiers
  • Open-weight models only (no Claude/GPT)
  • Less flexibility on custom configs
  • Quality ceiling for complex apps
  • Can get into loops for non-trivial bugs
  • Complexity ceiling
  • Can generate brittle code
Kai's verdictA-tier. The most interesting spreadsheet in years. Great for ops dashboards.S-tier for speed. When latency is the product, start here.A-tier. Best for fast prototypes. Competitive with Lovable — try both.A-tier. The strongest 'no-code' AI builder right now. Great for founder MVPs.
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