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S
Fathom
S
Otter.ai
B
Devin
A
TaglineRun any open-source AI model with an API call.Meeting notes, free forever for individuals.Meeting transcription veteran. Cross-platform, team-friendly.Cognition Labs' autonomous coding engineer.
CategoryDev PlatformMeetingsMeetingsAgents
PricingPay per second of computeFree for individuals + $15-$29/user/mo teamsFree + $17-$30/user/mo$500/mo
Best forDevelopers using open-source models (Flux, SDXL, Whisper, etc).Solo operators, freelancers, small teams on a budget.Teams on Windows/PC. Anyone needing cross-platform coverage.Engineering teams offloading tickets. Ops/platform work.
Strengths
  • Tens of thousands of models (image, video, audio, LLMs)
  • One-line API for any model
  • Cog framework for custom model deploy
  • Unlimited free tier for solo use
  • Strong summaries + action items
  • Works in Zoom, Meet, Teams
  • Joins meetings as a bot (Zoom, Meet, Teams)
  • Team sharing + search across transcripts
  • Live captioning
  • Works like an engineer — takes Slack tasks, opens PRs
  • Handles multi-hour engineering work
  • Reports back with what it did
Weaknesses
  • Cold starts on less-popular models
  • Pricing gets real at scale
  • Bot-joining model
  • Team features gated
  • Bot joining is intrusive
  • UX feels dated
  • Expensive
  • Best for well-scoped tasks
  • Not for solo hobbyists
Kai's verdictS-tier for open-source model APIs. The default in this space.S-tier for solo + free. The best free option, hands down.B-tier. Granola is better UX but Otter works everywhere. Pick based on your platform.A-tier for the right use case. Not for solo devs. If you manage engineers, try one license.
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