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Hex
A
Claude Agent SDK
S
Perplexity
S
Rows
A
TaglineModern data notebook with Magic AI assistant.Anthropic's SDK for building your own agents on Claude.AI search done right. Cited answers, not chat theater.Spreadsheets with AI + live integrations baked in.
CategoryDataAgentsResearchData
PricingFree + $28+/user/moAPI usage + SDK is freeFree + $20/mo ProFree + $19-$89/user/mo
Best forData teams at startups + enterprises.Developers building custom agents for their own company/product.Replacing Google for any question where you want a cited answer in seconds.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
  • Production-grade agent primitives
  • Built on Claude (best reasoning)
  • Full control — build exactly what you need
  • Sources every claim
  • Fast, current answers
  • Pro Search runs multi-step research
  • Spaces for persistent context
  • Pull live data from Stripe, Slack, Google Analytics, etc.
  • AI functions inside cells
  • Modern UX
Weaknesses
  • Overkill for casual users
  • Enterprise pricing
  • Developer-only
  • You build the UI
  • Not a general chatbot
  • Answers can be shallow on complex topics
  • 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 builders. The right primitives. What Kai is built on under the hood.S-tier for search. I use it before Google now. If you're still Googling everything, try this for a week.A-tier. The most interesting spreadsheet in years. Great for ops dashboards.
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