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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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Windsurf
A
Otter.ai
B
OpenAI Voice / Realtime
S
TaglineCodeium's agentic IDE. Cascade agent + strong free tier.Meeting transcription veteran. Cross-platform, team-friendly.ChatGPT's voice + the Realtime API for developers.
Categorycodingmeetingvoice
PricingFree + $15/mo ProFree + $17-$30/user/moVoice included with ChatGPT Plus; Realtime API by usage
Best forDevelopers who want Cursor-like power for less money.Teams on Windows/PC. Anyone needing cross-platform coverage.Voice chat users, developers building voice agents on OpenAI.
Strengths
  • Cheaper than Cursor
  • Cascade agent for multi-file tasks
  • Solid free tier
  • Joins meetings as a bot (Zoom, Meet, Teams)
  • Team sharing + search across transcripts
  • Live captioning
  • Advanced Voice Mode feels genuinely conversational
  • Realtime API enables true two-way voice apps
  • Built into ChatGPT
Weaknesses
  • Smaller community
  • Model selection more limited
  • Bot joining is intrusive
  • UX feels dated
  • Pricey for production apps
  • Less voice variety than ElevenLabs
  • Platform lock-in
Kai's verdictA-tier. Close second to Cursor. If $5/mo matters, start here.B-tier. Granola is better UX but Otter works everywhere. Pick based on your platform.S-tier for conversation. A-tier for TTS. Complement to ElevenLabs, not replacement.
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