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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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Replit Agent
A
Rows
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Figma AI
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Play.ht
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TaglineReplit's AI that builds + deploys full apps on their platform.Spreadsheets with AI + live integrations baked in.AI features baked into the design tool you already use.Enterprise-grade TTS with voice cloning.
CategoryCodingDataDesignVoice
Pricing$10-$25/mo Core/TeamsFree + $19-$89/user/moIncluded with Figma plansFree + $39-$99/mo
Best forTeachers, students, prototypers, hackathon builders.Ops teams, marketers, anyone building dashboards from multiple sources.Designers already on Figma.Podcasters + enterprises where cost matters.
Strengths
  • Full-stack + DB + auth + deploy in one environment
  • Great for teaching/learning
  • Runs everything in-browser
  • Pull live data from Stripe, Slack, Google Analytics, etc.
  • AI functions inside cells
  • Modern UX
  • First drafts with Make Designs
  • Rename/rearrange layers automatically
  • Natural language asset search
  • Strong API + enterprise features
  • Good voice variety
  • Lower cost than ElevenLabs at scale
Weaknesses
  • Locked into Replit hosting
  • Less code quality than dedicated IDEs
  • Not a full Excel replacement for heavy users
  • Integrations best on paid tiers
  • Features vary by plan + region
  • Still rolling out
  • Voice realism slightly behind ElevenLabs
  • UX less polished
Kai's verdictA-tier. Best for teaching a kid to code in 2026.A-tier. The most interesting spreadsheet in years. Great for ops dashboards.A-tier. No reason not to use it if you're on Figma. Not worth switching for.A-tier. Great price/performance. Go here if ElevenLabs is too expensive.
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