Rehearsal and WhisperLiveKit are both AI meeting assistants for recording, transcription, and summaries, compared here on pricing, features, and workflow fit. Rehearsal: Video-based roleplay and AI practice platform where sales teams rehearse real-world scenarios and get feedback. WhisperLiveKit: Open-source, self-hosted real-time speech-to-text and speaker diarization toolkit with a FastAPI server and web interface, suitable for meeting transcription. They overlap on ai-meeting-assistants, so the right pick depends on team size, budget, and which meeting workflows you automate.
How Hosiqo compares and tests toolsFinal recommendation
For ai-meeting-assistants workflows, shortlist Rehearsal when rehearsing sales pitches and discovery on video before real meetings matters most, and WhisperLiveKit when self-hosted real-time meeting transcription with speaker labels matters most. Both record across Zoom, Google Meet, and Microsoft Teams; trial each on real meetings before committing.
Video-based roleplay and AI practice platform where sales teams rehearse real-world scenarios and get feedback.
Open-source, self-hosted real-time speech-to-text and speaker diarization toolkit with a FastAPI server and web interface, suitable for meeting transcription.
Rehearsal is a free tier with paid upgrades (freemium); WhisperLiveKit is a free tier with paid upgrades (freemium). Always confirm current pricing on each vendor's site before buying.
| Feature | Rehearsal | WhisperLiveKit |
|---|---|---|
| Core capability | Video-based roleplay where learners record responses to scenarios | Real-time streaming speech-to-text with low latency over WebSocket |
| Standout feature | AI evaluation of video responses with automated feedback and metrics | Real-time speaker diarization to distinguish multiple speakers |
| Team usage | Iterative coaching with multiple practice attempts and reviewer feedback | FastAPI backend with OpenAI-compatible REST API and Deepgram-compatible WebSocket protocol |
| Integrations | Mentor and manager review workflows alongside AI assessment | Multiple ASR backends (Whisper variants, Voxtral, Qwen3-ASR) and 200+ language support with translation |
| Languages & capture | Scenario library spanning sales, support, leadership, and onboarding | Included customizable HTML/JavaScript web interface and Docker images (GPU and CPU) |
| Best-fit workflow | Anytime, anywhere access for distributed teams | Voice activity detection and multi-user support on a single backend |
Rehearsal
Choose Rehearsal if you need rehearsing sales pitches and discovery on video before real meetings — strengths include combines ai assessment with human mentor feedback for richer coaching.
WhisperLiveKit
Choose WhisperLiveKit if you need self-hosted real-time meeting transcription with speaker labels — strengths include fully open source (apache 2.0) and self-hostable for private, on-premise transcription.
Rehearsal
WhisperLiveKit
It depends on your workflow. Rehearsal is strong for rehearsing sales pitches and discovery on video before real meetings, while WhisperLiveKit is strong for self-hosted real-time meeting transcription with speaker labels. Both transcribe and summarize meetings.
Rehearsal is a free tier with paid upgrades and WhisperLiveKit is a free tier with paid upgrades. Check each vendor's pricing page for the latest plans and free-tier limits.
Yes. Many teams run more than one meeting assistant when the workflows are complementary and the budget is justified.