Koji and Whisper Notes 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. Whisper Notes: Offline, on-device speech-to-text app for Mac and iPhone that records and transcribes meetings locally using Whisper, with auto meeting detection and summaries on Mac. 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 Whisper Notes when recording and transcribing confidential meetings without cloud uploads 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.
Offline, on-device speech-to-text app for Mac and iPhone that records and transcribes meetings locally using Whisper, with auto meeting detection and summaries on Mac.
Koji is a free tier with paid upgrades (freemium); Whisper Notes is a free tier with paid upgrades (freemium). Always confirm current pricing on each vendor's site before buying.
| Feature | Koji | Whisper Notes |
|---|---|---|
| Core capability | AI interviewer that runs asynchronous voice and text discovery conversations at scale | 100% offline, on-device transcription with Whisper-based models |
| Standout feature | AI research agent that drafts research goals and interview guides from a brief | Automatic meeting detection for Teams, Google Meet, and Zoom on Mac |
| Team usage | Automatic per-interview analysis with key moments and sentiment | Auto-generated summaries and titles for recordings on Mac |
| Integrations | Cross-interview synthesis into study-wide themes, patterns, and recommendations | On-device AI chat with longer transcripts |
| Languages & capture | Insights traceable back to specific participant quotes | Import of MP3, M4A, and WAV audio files for transcription |
| Best-fit workflow | MCP integrations with Claude, ChatGPT, Cursor, and Notion | System-wide dictation via the function key on Mac |
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.
Whisper Notes
Choose Whisper Notes if you need recording and transcribing confidential meetings without cloud uploads — strengths include audio and transcripts never leave the device.
Koji
Whisper Notes
It depends on your workflow. Koji is strong for running exploratory discovery interviews without scheduling live calls, while Whisper Notes is strong for recording and transcribing confidential meetings without cloud uploads. Both transcribe and summarize meetings.
Koji is a free tier with paid upgrades and Whisper Notes 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.