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Hex
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TaglineModern data notebook with Magic AI assistant.One API, every model. Pay-as-you-go, no subscriptions.The fastest AI inference in the world. Crazy low latency.Spreadsheets with AI + live integrations baked in.
CategoryDataDev PlatformDev PlatformData
PricingFree + $28+/user/moPay per token — model-dependentFree tier + pay-as-you-go APIFree + $19-$89/user/mo
Best forData teams at startups + enterprises.Developers experimenting across models. Apps that want fallback logic.Developers who need sub-100ms LLM responses.Ops teams, marketers, anyone building dashboards from multiple sources.
Strengths
  • SQL + Python + no-code in one notebook
  • Magic AI writes queries + viz for you
  • Team-grade collaboration
  • 300+ models from one endpoint
  • Automatic fallbacks between providers
  • No subscription — just pay what you use
  • 500+ tokens/sec on Llama/Mixtral — feels instant
  • Custom LPU hardware
  • Great free tier
  • Pull live data from Stripe, Slack, Google Analytics, etc.
  • AI functions inside cells
  • Modern UX
Weaknesses
  • Overkill for casual users
  • Enterprise pricing
  • Slight markup over direct API
  • Some provider features not exposed
  • Open-weight models only (no Claude/GPT)
  • Less flexibility on custom configs
  • Not a full Excel replacement for heavy users
  • Integrations best on paid tiers
Kai's verdictA-tier for data teams. S-tier if you already live in SQL + Python.S-tier for model-shopping. I use this for every prototype before committing.S-tier for speed. When latency is the product, start here.A-tier. The most interesting spreadsheet in years. Great for ops dashboards.
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