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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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Chatbots
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Image
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Lovable
A
Rows
A
Runway
S
Perplexity
S
TaglineBuild a full app from a prompt. Stripe-ready.Spreadsheets with AI + live integrations baked in.The pro's AI video tool. Gen-4 is the current bar.AI search done right. Cited answers, not chat theater.
CategoryDesignDataVideoResearch
PricingFree + $25-$100/moFree + $19-$89/user/moFree + $15-$95/moFree + $20/mo Pro
Best forNon-devs + solopreneurs shipping MVPs.Ops teams, marketers, anyone building dashboards from multiple sources.Marketing video, pitch decks, b-roll, creative shorts.Replacing Google for any question where you want a cited answer in seconds.
Strengths
  • Generates full apps + DB + auth
  • Good for non-developers
  • Ships faster than hand-coding
  • Pull live data from Stripe, Slack, Google Analytics, etc.
  • AI functions inside cells
  • Modern UX
  • Most mature video workflow
  • Character consistency via Act-One
  • Gen-4 quality is production-grade
  • Sources every claim
  • Fast, current answers
  • Pro Search runs multi-step research
  • Spaces for persistent context
Weaknesses
  • Complexity ceiling
  • Can generate brittle code
  • Not a full Excel replacement for heavy users
  • Integrations best on paid tiers
  • Expensive at scale
  • Still needs post-editing
  • Not a general chatbot
  • Answers can be shallow on complex topics
Kai's verdictA-tier. The strongest 'no-code' AI builder right now. Great for founder MVPs.A-tier. The most interesting spreadsheet in years. Great for ops dashboards.S-tier. Market leader with reason. Start here for serious video.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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