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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
ChatGPT Operator
B
OpenRouter
S
Devin
A
TaglineSpreadsheets with AI + live integrations baked in.OpenAI's browser agent. Clicks and types on websites for you.One API, every model. Pay-as-you-go, no subscriptions.Cognition Labs' autonomous coding engineer.
Categorydataagentsdev platformagents
PricingFree + $19-$89/user/moIncluded with ChatGPT Pro $200/moPay per token — model-dependent$500/mo
Best forOps teams, marketers, anyone building dashboards from multiple sources.Power users willing to pay $200/mo for a browser bot.Developers experimenting across models. Apps that want fallback logic.Engineering teams offloading tickets. Ops/platform work.
Strengths
  • Pull live data from Stripe, Slack, Google Analytics, etc.
  • AI functions inside cells
  • Modern UX
  • Actually uses websites — fills forms, clicks, checks out
  • Built into ChatGPT
  • Good for repetitive web tasks
  • 300+ models from one endpoint
  • Automatic fallbacks between providers
  • No subscription — just pay what you use
  • 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
  • Slow vs doing it yourself
  • Breaks on complex auth flows
  • $200/mo gate
  • Slight markup over direct API
  • Some provider features not exposed
  • Expensive
  • Best for well-scoped tasks
  • Not for solo hobbyists
Kai's verdictA-tier. The most interesting spreadsheet in years. Great for ops dashboards.B-tier. Still early. Manus is more flexible for less money.S-tier for model-shopping. I use this for every prototype before committing.A-tier for the right use case. Not for solo devs. If you manage engineers, try one license.
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