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Circleback vs Vexa: catalog facts
Circleback	Vexa
Freemium You can start for free; paid plans are available.	Freemium Free to self-host under Apache-2.0; a hosted API is also offered.
Web, Command line	Web, Self-hosted
Works with Zoom, Meet, Teams, Slack huddles and in-person meetings Transcription in over 100 languages with speaker names	Self-hostable, including air-gapped deployments Real-time speaker-attributed transcripts via API
Cloud service that needs an account Recordings and notes are stored on Circleback's servers	Built for developers; needs Docker or Kubernetes to self-host Knowledge agents are only available when self-hosting
Web application	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
Official website Full listing and sources Checked September 26, 2026	Official website Full listing and sources Checked October 2, 2026

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