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v0
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Rows
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OpenRouter
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Julius
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TaglineVercel's AI-powered UI generator. Prompt to shadcn component.Spreadsheets with AI + live integrations baked in.One API, every model. Pay-as-you-go, no subscriptions.Chat with your data. Upload a CSV, ask questions, get charts.
CategoryDesignDataDev PlatformData
PricingFree + $20/moFree + $19-$89/user/moPay per token — model-dependentFree + $20-$65/mo
Best forFrontend devs, PMs prototyping UIs, anyone on Next.js.Ops teams, marketers, anyone building dashboards from multiple sources.Developers experimenting across models. Apps that want fallback logic.Analysts, founders, anyone with a spreadsheet + a question.
Strengths
  • Ships working React + Tailwind code
  • Shadcn/ui native
  • One-click deploy to Vercel
  • 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
  • Handles complex CSVs + spreadsheets
  • Generates real Python analysis + charts
  • No technical setup
Weaknesses
  • Best for shadcn stack
  • Iterating can be fiddly
  • Not a full Excel replacement for heavy users
  • Integrations best on paid tiers
  • Slight markup over direct API
  • Some provider features not exposed
  • File size limits
  • Can hallucinate on messy data
Kai's verdictS-tier. If you're on Vercel/shadcn, this is cheating.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.S-tier for ad-hoc analysis. Makes you feel like a data scientist in 30 seconds.
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