Kai for Chrome and Koji are both AI meeting assistants for recording, transcription, and summaries, compared here on pricing, features, and workflow fit. Kai for Chrome: A Chrome extension that transcribes and summarizes meetings entirely on-device in the browser, with no bot, no account, and no upload. Koji: AI-native customer research platform whose AI interviewer runs voice and text discovery conversations at scale, then synthesizes themes automatically. They overlap on ai-meeting-assistants, so the right pick depends on team size, budget, and which meeting workflows you automate.
For ai-meeting-assistants workflows, shortlist Kai for Chrome when privately transcribing google meet, zoom web, or teams calls inside chrome matters most, and Koji when running exploratory discovery interviews without scheduling live calls matters most. Both record across Zoom, Google Meet, and Microsoft Teams; trial each on real meetings before committing.
A Chrome extension that transcribes and summarizes meetings entirely on-device in the browser, with no bot, no account, and no upload.
Bot-free capture from Google Meet, Zoom web, Teams, and any Chrome audio tabFully on-device transcription in the browser via Whisper on WebGPU or WebAssemblyKeyboard-shortcut recording with a live transcript side panel
AI-native customer research platform whose AI interviewer runs voice and text discovery conversations at scale, then synthesizes themes automatically.
AI interviewer that runs asynchronous voice and text discovery conversations at scaleAI research agent that drafts research goals and interview guides from a briefAutomatic per-interview analysis with key moments and sentiment
Kai for Chrome is a free tier with paid upgrades (freemium); Koji is a free tier with paid upgrades (freemium). Always confirm current pricing on each vendor's site before buying.
Fully on-device transcription in the browser via Whisper on WebGPU or WebAssembly
Insights traceable back to specific participant quotes
Standout feature
Bot-free capture from Google Meet, Zoom web, Teams, and any Chrome audio tab
AI interviewer that runs asynchronous voice and text discovery conversations at scale
Team usage
No account or sign-up required to start transcribing
AI research agent that drafts research goals and interview guides from a brief
Integrations
Keyboard-shortcut recording with a live transcript side panel
Automatic per-interview analysis with key moments and sentiment
Languages & capture
Local summaries with decisions, topics, and assigned action items
Cross-interview synthesis into study-wide themes, patterns, and recommendations
Best-fit workflow
One-click optional email sharing of finished notes
MCP integrations with Claude, ChatGPT, Cursor, and Notion
Best for
Kai for Chrome
Choose Kai for Chrome if you need privately transcribing google meet, zoom web, or teams calls inside chrome — strengths include audio and transcription stay on-device for strong privacy.
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.
Pros & cons
Kai for Chrome
+ Audio and transcription stay on-device for strong privacy
+ No bot joins the call and no account is needed to get started
- Requires a recent version of Chrome and works only within the browser
Koji
+ Removes scheduling overhead by running many interviews in parallel and asynchronously
- AI-moderated async format is less suited to deep rapport-driven live interviews
FAQ
Is Kai for Chrome or Koji better for AI meeting notes?
It depends on your workflow. Kai for Chrome is strong for privately transcribing google meet, zoom web, or teams calls inside chrome, while Koji is strong for running exploratory discovery interviews without scheduling live calls. Both transcribe and summarize meetings.
How do Kai for Chrome and Koji compare on price?
Kai for Chrome is a free tier with paid upgrades and Koji is a free tier with paid upgrades. Check each vendor's pricing page for the latest plans and free-tier limits.
Can I use both Kai for Chrome and Koji?
Yes. Many teams run more than one meeting assistant when the workflows are complementary and the budget is justified.