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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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Hex
A
Lex
A
Figma AI
A
Perplexity
S
TaglineModern data notebook with Magic AI assistant.Google Docs with an AI collaborator baked in.AI features baked into the design tool you already use.AI search done right. Cited answers, not chat theater.
CategoryDataWritingDesignResearch
PricingFree + $28+/user/moFree + $12/moIncluded with Figma plansFree + $20/mo Pro
Best forData teams at startups + enterprises.Essays, long-form drafts, thinking on the page.Designers already on Figma.Replacing Google for any question where you want a cited answer in seconds.
Strengths
  • SQL + Python + no-code in one notebook
  • Magic AI writes queries + viz for you
  • Team-grade collaboration
  • Clean writing UX — distraction-free
  • +++ prompt triggers AI help
  • Collaboration + AI feedback together
  • First drafts with Make Designs
  • Rename/rearrange layers automatically
  • Natural language asset search
  • Sources every claim
  • Fast, current answers
  • Pro Search runs multi-step research
  • Spaces for persistent context
Weaknesses
  • Overkill for casual users
  • Enterprise pricing
  • Less feature-rich than Google Docs
  • AI ceiling below dedicated tools
  • Features vary by plan + region
  • Still rolling out
  • Not a general chatbot
  • Answers can be shallow on complex topics
Kai's verdictA-tier for data teams. S-tier if you already live in SQL + Python.A-tier. Beautiful UX. The writing app I'd pick if I only wrote long-form.A-tier. No reason not to use it if you're on Figma. Not worth switching for.S-tier for search. I use it before Google now. If you're still Googling everything, try this for a week.
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