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Otter.aiVexa
Freemium

Free starting plan, with paid and enterprise plans on the pricing page.

 Freemium

Free to self-host under Apache-2.0; a hosted API is also offered.

Windows, macOS, Android, iOS, Web Web, Self-hosted
  • Live transcription with speaker recognition
  • Automatic summaries and action items after meetings
  • Self-hostable, including air-gapped deployments
  • Real-time speaker-attributed transcripts via API
  • Recordings and transcripts are processed on Otter's servers
  • Requires an account
  • Built for developers; needs Docker or Kubernetes to self-host
  • Knowledge agents are only available when self-hosting
Downloadable app, Web application, Hosted service Self-hosted, Hosted service
Closed source Open source
License not stated License: Apache-2.0
Account needed Not stated if an account is needed
Not stated if it works offline Works offline

Checked September 23, 2026

Checked October 2, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.