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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
GitHub Copilot
B
Granola
S
Claude Code
S
TaglineReplit's AI that builds + deploys full apps on their platform.Microsoft/GitHub's autocomplete. Deep VS Code + JetBrains integration.Meeting notes that don't suck. Runs locally, no bot joins.Anthropic's CLI agent. Opus-powered, operates on your repo directly.
Categorycodingcodingmeetingcoding
Pricing$10-$25/mo Core/TeamsFree (limited) + $10/mo Pro + $19/mo BusinessFree + $18/moPart of Claude Pro/Max/Team plans
Best forTeachers, students, prototypers, hackathon builders.Teams with GitHub already. Devs who don't want to change IDEs.Founders, execs, consultants who live in calls.Developers who want an agent, not autocomplete. Large refactors, tests, docs.
Strengths
  • Full-stack + DB + auth + deploy in one environment
  • Great for teaching/learning
  • Runs everything in-browser
  • Great enterprise story
  • Works in your existing IDE
  • Chat + autocomplete
  • No bot in the call — runs on your Mac
  • Strong templates
  • Fast summaries
  • Runs locally, edits your actual files
  • Strong on large codebases with 1M context
  • Great at multi-step tasks
Weaknesses
  • Locked into Replit hosting
  • Less code quality than dedicated IDEs
  • Less agentic than Cursor/Claude Code
  • Model quality varies
  • Mac-only
  • Single-user by design
  • Terminal-based — learning curve
  • Can't be used without Claude subscription
Kai's verdictA-tier. Best for teaching a kid to code in 2026.B-tier. Solid for autocomplete but the category moved past it. Pick Cursor unless you can't.S-tier. Category-defining UX. If you take notes in meetings, switch this week.S-tier if you live in the terminal. Different shape than Cursor — complementary, not replacement.
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