Callabo: Korean AI meeting-notes service from Return Zero that records, transcribes, summarizes, and analyzes meetings for individuals and teams. Note67: A private, local-first desktop app that records meetings, transcribes them on-device with Whisper, and generates AI summaries via local models. The right pick comes down to team size, budget, and the workflows you want to automate.
How Hosiqo compares and tests toolsFinal recommendation
Shortlist Callabo when turning recurring internal team meetings into shareable summaries and action items matters most, and Note67 when capturing meeting notes where data cannot leave the device for compliance reasons matters most. Test each on your own meetings; the right choice tends to become obvious quickly.
Korean AI meeting-notes service from Return Zero that records, transcribes, summarizes, and analyzes meetings for individuals and teams.
A private, local-first desktop app that records meetings, transcribes them on-device with Whisper, and generates AI summaries via local models.
Callabo (콜라보) is an AI meeting assistant developed by Return Zero (리턴제로), a Korean speech-AI company. It automatically records, transcribes, summarizes, and analyzes business meetings for both individuals and enterprise teams, aiming to turn a one-hour meeting into organized notes with a single click and no complex setup. Callabo connects to online meetings on Google Meet, Microsoft Teams, Zoom, and Webex, and also supports recording in-person meetings. After a meeting it produces transcripts, paragraph summaries, key discussion points, and action items with timestamped source quotes, and it can automatically detect the meeting language to handle multilingual conversations. An AI chat feature lets users ask follow-up questions about a meeting beyond the generated insights. The service integrates with workflow tools including Google Calendar, Outlook, Salesforce, Pipedrive, HubSpot, Slack, Microsoft Teams, Zapier, Notion, Confluence, and Linear. For enterprises, Callabo provides meeting access controls, team and member permission management, original-media retention settings, two-factor authentication, IP access restrictions, and audit logs, and it holds ISO/IEC 27001 certification. Mobile apps are available for both iOS and Android. Pricing varies by plan. Check the official website for current pricing.
Best suited for
Note67 is a privacy-focused, local-first meeting notes assistant for desktop. It captures meeting audio, transcribes it on-device using Whisper, and produces AI-generated summaries through locally run language models via Ollama, so audio and transcripts can remain on the user's machine rather than being sent to the cloud. The app captures both microphone and system audio, and it works to separate the user's own voice from other meeting participants. It is built as a native desktop application using a Rust and Tauri foundation with a React and TypeScript front end, and an associated open-source repository is published on GitHub. Note67 is positioned for people who handle confidential conversations and have compliance or privacy constraints, such as consultants, legal professionals, and healthcare workers, as well as anyone who prefers not to rely on cloud transcription services. It supports recent versions of macOS and Windows. Because processing happens locally, the product emphasizes operating without mandatory accounts or subscriptions and keeping meeting data on the device. Pricing varies by plan. Check the official website for current pricing.
Best suited for
Callabo is a free tier with paid upgrades (freemium); Note67 is a free tier with paid upgrades (freemium). Always confirm current pricing on each vendor's site before buying.
| Feature | Callabo | Note67 |
|---|---|---|
| Core capability | Automatic recording and transcription for Google Meet, Teams, Zoom, and Webex | Local on-device transcription using Whisper |
| Standout feature | Paragraph summaries, key discussion points, and timestamped action items | AI summaries generated by local language models via Ollama |
| Team usage | Automatic meeting-language detection for multilingual meetings | Captures both microphone and system audio |
| Integrations | AI chat to ask follow-up questions about a meeting | Separates the user's voice from other meeting participants |
| Languages & capture | Integrations with calendars, CRM, messengers, and project tools | Native desktop app for macOS and Windows |
| Best-fit workflow | Enterprise security: permissions, 2FA, IP restrictions, and audit logs | Privacy-first design that keeps audio on the device |
Callabo
Choose Callabo if you need turning recurring internal team meetings into shareable summaries and action items — strengths include serves both individual users and enterprise teams.
Note67
Choose Note67 if you need recording and summarizing confidential client or internal meetings — strengths include local processing keeps meeting audio and transcripts on the user's machine.
Callabo
Note67
It depends on your workflow. Callabo is strong for turning recurring internal team meetings into shareable summaries and action items, while Note67 is strong for recording and summarizing confidential client or internal meetings. Both transcribe and summarize meetings.
Callabo is a free tier with paid upgrades and Note67 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.
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