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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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Rows
A
DeepSeek
S
Lovable
A
Fathom
S
TaglineSpreadsheets with AI + live integrations baked in.Chinese open-weight powerhouse. Crazy cheap, genuinely smart.Build a full app from a prompt. Stripe-ready.Meeting notes, free forever for individuals.
Categorydatachatdesignmeeting
PricingFree + $19-$89/user/moFree web + ultra-cheap API (~$0.14/M input tokens)Free + $25-$100/moFree for individuals + $15-$29/user/mo teams
Best forOps teams, marketers, anyone building dashboards from multiple sources.Developers + cost-conscious builders. Anyone fine with self-hosting.Non-devs + solopreneurs shipping MVPs.Solo operators, freelancers, small teams on a budget.
Strengths
  • Pull live data from Stripe, Slack, Google Analytics, etc.
  • AI functions inside cells
  • Modern UX
  • Open weights you can self-host
  • Strong reasoning + math
  • Near-free API pricing
  • DeepSeek-V3 / R1 are serious models
  • Generates full apps + DB + auth
  • Good for non-developers
  • Ships faster than hand-coding
  • Unlimited free tier for solo use
  • Strong summaries + action items
  • Works in Zoom, Meet, Teams
Weaknesses
  • Not a full Excel replacement for heavy users
  • Integrations best on paid tiers
  • Data goes to servers in China — privacy concerns for business use
  • Chinese policy filters
  • English polish trails Western models
  • Complexity ceiling
  • Can generate brittle code
  • Bot-joining model
  • Team features gated
Kai's verdictA-tier. The most interesting spreadsheet in years. Great for ops dashboards.S-tier for price/performance. A-tier for consumer use. If you build apps, this is the budget pick.A-tier. The strongest 'no-code' AI builder right now. Great for founder MVPs.S-tier for solo + free. The best free option, hands down.
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