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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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S
Udio
A
Fathom
S
Granola
S
TaglineRun any open-source AI model with an API call.Suno's main rival. Often better on instrumental nuance.Meeting notes, free forever for individuals.Meeting notes that don't suck. Runs locally, no bot joins.
CategoryDev PlatformAudioMeetingsMeetings
PricingPay per second of computeFree + $10-$30/moFree for individuals + $15-$29/user/mo teamsFree + $18/mo
Best forDevelopers using open-source models (Flux, SDXL, Whisper, etc).Musicians comparing AI outputs. Anyone who didn't click with Suno.Solo operators, freelancers, small teams on a budget.Founders, execs, consultants who live in calls.
Strengths
  • Tens of thousands of models (image, video, audio, LLMs)
  • One-line API for any model
  • Cog framework for custom model deploy
  • Strong instrumentals + genre fidelity
  • Extend/remix features
  • Good lyric understanding
  • Unlimited free tier for solo use
  • Strong summaries + action items
  • Works in Zoom, Meet, Teams
  • No bot in the call — runs on your Mac
  • Strong templates
  • Fast summaries
Weaknesses
  • Cold starts on less-popular models
  • Pricing gets real at scale
  • Same copyright gray zone as Suno
  • Ecosystem smaller
  • Bot-joining model
  • Team features gated
  • Mac-only
  • Single-user by design
Kai's verdictS-tier for open-source model APIs. The default in this space.A-tier. Genuinely different vibe from Suno — worth trying both for a month.S-tier for solo + free. The best free option, hands down.S-tier. Category-defining UX. If you take notes in meetings, switch this week.
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