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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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Fathom
S
Bolt.new (StackBlitz)
A
ChatGPT Operator
B
TaglineMeeting notes, free forever for individuals.Prompt to deployed full-stack app in the browser.OpenAI's browser agent. Clicks and types on websites for you.
CategoryMeetingsCodingAgents
PricingFree for individuals + $15-$29/user/mo teamsFree + $20-$200/moIncluded with ChatGPT Pro $200/mo
Best forSolo operators, freelancers, small teams on a budget.PMs, founders, non-devs shipping MVPs.Power users willing to pay $200/mo for a browser bot.
Strengths
  • Unlimited free tier for solo use
  • Strong summaries + action items
  • Works in Zoom, Meet, Teams
  • Full-stack generation + live preview
  • Deploy to Netlify in one click
  • Works in-browser — no install
  • Actually uses websites — fills forms, clicks, checks out
  • Built into ChatGPT
  • Good for repetitive web tasks
Weaknesses
  • Bot-joining model
  • Team features gated
  • Quality ceiling for complex apps
  • Can get into loops for non-trivial bugs
  • Slow vs doing it yourself
  • Breaks on complex auth flows
  • $200/mo gate
Kai's verdictS-tier for solo + free. The best free option, hands down.A-tier. Best for fast prototypes. Competitive with Lovable — try both.B-tier. Still early. Manus is more flexible for less money.
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