Callabo: Korean AI meeting-notes service from Return Zero that records, transcribes, summarizes, and analyzes meetings for individuals and teams. ZMEETING: AI meeting-minutes service by Hmcomm that automatically transcribes Zoom and Microsoft Teams meetings, identifies speakers, and supports multilingual transcription. Below, they line up on price, capture method, and how each fits a real meeting stack.
How Hosiqo compares and tests toolsFinal recommendation
Shortlist Callabo when turning recurring internal team meetings into shareable summaries and action items matters most, and ZMEETING when department-wide meeting transcription deployments 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.
AI meeting-minutes service by Hmcomm that automatically transcribes Zoom and Microsoft Teams meetings, identifies speakers, and supports multilingual transcription.
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
ZMEETING is an AI meeting-minutes tool developed by Hmcomm Co., Ltd., a Japanese company that originated from a national research institute and uses its own speech-recognition technology. The service automatically transcribes both online and in-person conversations, with the vendor reporting speech-recognition accuracy of over 90 percent. ZMEETING integrates with web conferencing platforms including Zoom and Microsoft Teams to join and transcribe meetings, and it supports real-time speech-to-text with speaker identification on higher-tier plans. Beyond transcription, the platform offers automatic filler-word removal, a custom dictionary for specialized terminology, and multilingual transcription and translation across Japanese, English, and additional languages such as Chinese, Korean, and others depending on plan and options. Higher-tier licenses add features like speaker-emotion recognition and quantified meeting-atmosphere analysis. ZMEETING runs in modern browsers on Windows and macOS and supports login via Google and Microsoft accounts, with various storage integrations. It is licensed by the number of simultaneous meetings rather than per user, making it suited to department-wide deployment. The product is actively maintained, with company updates dated through 2025. Pricing varies by plan. Check the official website for current pricing.
Best suited for
Callabo is a free tier with paid upgrades (freemium); ZMEETING is a free tier with paid upgrades (freemium). Always confirm current pricing on each vendor's site before buying.
| Feature | Callabo | ZMEETING |
|---|---|---|
| Core capability | Automatic recording and transcription for Google Meet, Teams, Zoom, and Webex | Automatic transcription of Zoom and Microsoft Teams meetings |
| Standout feature | Paragraph summaries, key discussion points, and timestamped action items | Speaker identification on higher-tier plans |
| Team usage | Automatic meeting-language detection for multilingual meetings | Multilingual transcription and translation (Japanese, English, and more) |
| Integrations | AI chat to ask follow-up questions about a meeting | Custom dictionary for specialized terminology |
| Languages & capture | Integrations with calendars, CRM, messengers, and project tools | Automatic filler-word removal |
| Best-fit workflow | Enterprise security: permissions, 2FA, IP restrictions, and audit logs | Emotion recognition and meeting-atmosphere analysis on upper tiers |
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.
ZMEETING
Choose ZMEETING if you need automatically generating minutes for zoom or teams calls — strengths include proprietary speech-recognition technology from a research-derived vendor.
Callabo
ZMEETING
It depends on your workflow. Callabo is strong for turning recurring internal team meetings into shareable summaries and action items, while ZMEETING is strong for automatically generating minutes for zoom or teams calls. Both transcribe and summarize meetings.
Callabo is a free tier with paid upgrades and ZMEETING 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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