Koji and Rehearsal are both AI meeting assistants for recording, transcription, and summaries, compared here on pricing, features, and workflow fit. Koji: AI-native customer research platform whose AI interviewer runs voice and text discovery conversations at scale, then synthesizes themes automatically. Rehearsal: Video-based roleplay and AI practice platform where sales teams rehearse real-world scenarios and get feedback. 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 Koji when running exploratory discovery interviews without scheduling live calls matters most, and Rehearsal when rehearsing sales pitches and discovery on video before real meetings matters most. Both record across Zoom, Google Meet, and Microsoft Teams; trial each on real meetings before committing.
AI-native customer research platform whose AI interviewer runs voice and text discovery conversations at scale, then synthesizes themes automatically.
Video-based roleplay and AI practice platform where sales teams rehearse real-world scenarios and get feedback.
Koji is a free tier with paid upgrades (freemium); Rehearsal is a free tier with paid upgrades (freemium). Always confirm current pricing on each vendor's site before buying.
| Feature | Koji | Rehearsal |
|---|---|---|
| Core capability | Insights traceable back to specific participant quotes | Video-based roleplay where learners record responses to scenarios |
| Standout feature | AI interviewer that runs asynchronous voice and text discovery conversations at scale | AI evaluation of video responses with automated feedback and metrics |
| Team usage | AI research agent that drafts research goals and interview guides from a brief | Iterative coaching with multiple practice attempts and reviewer feedback |
| Integrations | Automatic per-interview analysis with key moments and sentiment | Mentor and manager review workflows alongside AI assessment |
| Languages & capture | Cross-interview synthesis into study-wide themes, patterns, and recommendations | Scenario library spanning sales, support, leadership, and onboarding |
| Best-fit workflow | MCP integrations with Claude, ChatGPT, Cursor, and Notion | Anytime, anywhere access for distributed teams |
Koji
Choose Koji if you need running exploratory discovery interviews without scheduling live calls — strengths include removes scheduling overhead by running many interviews in parallel and asynchronously.
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.
Koji
Rehearsal
It depends on your workflow. Koji is strong for running exploratory discovery interviews without scheduling live calls, while Rehearsal is strong for rehearsing sales pitches and discovery on video before real meetings. Both transcribe and summarize meetings.
Koji is a free tier with paid upgrades and Rehearsal 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.