Koji and Vatis Tech 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. Vatis Tech: Speech-to-text platform with developer API, speaker diarization, and meeting transcription tools. 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 Vatis Tech when transcribing uploaded meeting recordings and generating summaries 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.
Speech-to-text platform with developer API, speaker diarization, and meeting transcription tools.
Koji is a free tier with paid upgrades (freemium); Vatis Tech is a free tier with paid upgrades (freemium). Always confirm current pricing on each vendor's site before buying.
| Feature | Koji | Vatis Tech |
|---|---|---|
| Core capability | AI interviewer that runs asynchronous voice and text discovery conversations at scale | Speech-to-text API with Python and JavaScript SDKs |
| Standout feature | AI research agent that drafts research goals and interview guides from a brief | Speaker diarization for multi-speaker recordings |
| Team usage | Automatic per-interview analysis with key moments and sentiment | Free meeting transcription and summarization tool |
| Integrations | Cross-interview synthesis into study-wide themes, patterns, and recommendations | Audio intelligence: sentiment, intent, topics, and PII redaction |
| Languages & capture | Insights traceable back to specific participant quotes | Multiple export formats (TXT, DOCX, SRT, VTT, JSON, PDF) |
| Best-fit workflow | MCP integrations with Claude, ChatGPT, Cursor, and Notion | Cloud and on-premises deployment with enterprise compliance |
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.
Vatis Tech
Choose Vatis Tech if you need transcribing uploaded meeting recordings and generating summaries — strengths include combines a developer api with self-serve meeting tools.
Koji
Vatis Tech
It depends on your workflow. Koji is strong for running exploratory discovery interviews without scheduling live calls, while Vatis Tech is strong for transcribing uploaded meeting recordings and generating summaries. Both transcribe and summarize meetings.
Koji is a free tier with paid upgrades and Vatis Tech 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.