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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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A
Descript
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OpenAI Voice / Realtime
S
DeepSeek
S
TaglineSpreadsheets with AI + live integrations baked in.Edit video + podcasts by editing the transcript.ChatGPT's voice + the Realtime API for developers.Chinese open-weight powerhouse. Crazy cheap, genuinely smart.
CategoryDataVideoVoiceChatbots
PricingFree + $19-$89/user/moFree + $16-$50/moVoice included with ChatGPT Plus; Realtime API by usageFree web + ultra-cheap API (~$0.14/M input tokens)
Best forOps teams, marketers, anyone building dashboards from multiple sources.Podcasters, course creators, anyone editing talking-head content.Voice chat users, developers building voice agents on OpenAI.Developers + cost-conscious builders. Anyone fine with self-hosting.
Strengths
  • Pull live data from Stripe, Slack, Google Analytics, etc.
  • AI functions inside cells
  • Modern UX
  • Edit audio/video by deleting text
  • Overdub (voice clone) for fixes
  • Strong collaboration + remote recording
  • Advanced Voice Mode feels genuinely conversational
  • Realtime API enables true two-way voice apps
  • Built into ChatGPT
  • Open weights you can self-host
  • Strong reasoning + math
  • Near-free API pricing
  • DeepSeek-V3 / R1 are serious models
Weaknesses
  • Not a full Excel replacement for heavy users
  • Integrations best on paid tiers
  • Not a traditional NLE — some workflows awkward
  • Overdub ethics require care
  • Pricey for production apps
  • Less voice variety than ElevenLabs
  • Platform lock-in
  • Data goes to servers in China — privacy concerns for business use
  • Chinese policy filters
  • English polish trails Western models
Kai's verdictA-tier. The most interesting spreadsheet in years. Great for ops dashboards.S-tier for content creators. Cuts editing time in half. Non-obvious but life-changing.S-tier for conversation. A-tier for TTS. Complement to ElevenLabs, not replacement.S-tier for price/performance. A-tier for consumer use. If you build apps, this is the budget pick.
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