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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
Fireflies
A
GitHub Copilot
B
Sora
A
TaglineReplit's AI that builds + deploys full apps on their platform.Sales-focused meeting AI with CRM integration.Microsoft/GitHub's autocomplete. Deep VS Code + JetBrains integration.OpenAI's video model. Long clips, cinematic quality.
Categorycodingmeetingcodingvideo
Pricing$10-$25/mo Core/TeamsFree + $10-$19/user/moFree (limited) + $10/mo Pro + $19/mo BusinessIncluded with ChatGPT Plus/Pro
Best forTeachers, students, prototypers, hackathon builders.Sales teams, customer success, anyone running many discovery calls.Teams with GitHub already. Devs who don't want to change IDEs.ChatGPT subscribers experimenting with cinematic shots.
Strengths
  • Full-stack + DB + auth + deploy in one environment
  • Great for teaching/learning
  • Runs everything in-browser
  • Good CRM integrations (Salesforce, HubSpot)
  • Talk-time + sentiment analytics
  • Call scoring
  • Great enterprise story
  • Works in your existing IDE
  • Chat + autocomplete
  • Up to 20-sec clips at 1080p
  • Strong physics + scene composition
  • Storyboard feature for longer narratives
  • Remix existing videos
Weaknesses
  • Locked into Replit hosting
  • Less code quality than dedicated IDEs
  • Bot-joins (intrusive)
  • Gets expensive at team scale
  • Less agentic than Cursor/Claude Code
  • Model quality varies
  • Stricter content policy than competitors
  • Hit-or-miss on complex motion
  • Text-in-video still struggles
Kai's verdictA-tier. Best for teaching a kid to code in 2026.A-tier for sales teams. B-tier for solo users.B-tier. Solid for autocomplete but the category moved past it. Pick Cursor unless you can't.A-tier. Amazing when it works, frustrating when it doesn't. Runway still more reliable for pros.
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