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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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Devin
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TaglineSpreadsheets with AI + live integrations baked in.Edit video + podcasts by editing the transcript.AI search done right. Cited answers, not chat theater.Cognition Labs' autonomous coding engineer.
Categorydatavideoresearchagents
PricingFree + $19-$89/user/moFree + $16-$50/moFree + $20/mo Pro$500/mo
Best forOps teams, marketers, anyone building dashboards from multiple sources.Podcasters, course creators, anyone editing talking-head content.Replacing Google for any question where you want a cited answer in seconds.Engineering teams offloading tickets. Ops/platform work.
Strengths
  • Pull live data from Stripe, Slack, Google Analytics, etc.
  • AI functions inside cells
  • Modern UX
  • Edit audio/video by deleting text
  • Overdub (voice clone) for fixes
  • Strong collaboration + remote recording
  • Sources every claim
  • Fast, current answers
  • Pro Search runs multi-step research
  • Spaces for persistent context
  • Works like an engineer — takes Slack tasks, opens PRs
  • Handles multi-hour engineering work
  • Reports back with what it did
Weaknesses
  • Not a full Excel replacement for heavy users
  • Integrations best on paid tiers
  • Not a traditional NLE — some workflows awkward
  • Overdub ethics require care
  • Not a general chatbot
  • Answers can be shallow on complex topics
  • Expensive
  • Best for well-scoped tasks
  • Not for solo hobbyists
Kai's verdictA-tier. The most interesting spreadsheet in years. Great for ops dashboards.S-tier for content creators. Cuts editing time in half. Non-obvious but life-changing.S-tier for search. I use it before Google now. If you're still Googling everything, try this for a week.A-tier for the right use case. Not for solo devs. If you manage engineers, try one license.
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